University of Reading

Professor of Space Physics

Academic responsibilities:

Programme Director, Physics of the Environmental BSc

Research Interests:

The heliospheric magnetic field
The source of the slow solar wind
Empirical and physics-based space-weather forecasting
Reconstructions of long-term solar variability

Externally funded research projects:

Current: What determines the open solar magnetic flux? (STFC funded)
Current: Solar wind forecasting from L5 (ESA funded)
Current: Space Weather Empirical Ensemble Package (STFC SWIMMR)
Finished: Creation/destruction of heliospheric magnetic flux (STFC funded)
Finished: Solar wind data assimilation (NERC funded)
Finished: Space Weather Impact on Ground-based Systems (NERC funded)
Finished: Driving Space Weather forecasts with real data (NERC funded)
Finished: The heliosphere and space weather under space-climate change (STFC funded)
Finished: Geomagnetic, sunspot and cosmogenic nuclide reconstructions of the solar magnetic field (Leverhulme funded)

Current postdoctoral & graduate student supervision

Dr Stephanie Yardley. Studying inner heliosphere solar wind and solar connections.
Anna-Marie Frost. Studying solar wind formation through in situ observations.
Lauren James. Studying the evolution of coronal mass ejections in the heliosphere. Co-supervised with Prof Chris Scott
Harriet Turner. Studying solar wind forecasting through data assimilation.
Sarah Watson. Solar Wind Interactions with Planets and Minor Planetary Bodies. Co-supervised with Prof Chris Scott

Former postdoctoral & graduate student supervision

Dr Allan Macneil Analysing solar wind electron observations of the inner heliosphere.
Dr Luke Barnard Working on solar wind model initiation using heliospheric imager data and space climate reconstructions.
Dr Matthew Lang Developing data assimilation techniques for the solar wind.
Austin Jones Studying the link between thunderstorm activity and the ionosphere. Co-supervised with Prof Chris Scott
Dr Teo Bloch Applying machine learning to space physics problems. Co-supervised with Dr Clare Watt
Dr Carl Haines Characterising geomagnetic disturbances. In conjunction with EDF Energy.
Dr Bingkun Yu Working on lightning effects on the ionosphere
Dr Nachiketa Chakraborty Looking at causal inference problems in space weather science
Dr Shannon Jones Working on coronal mass ejections using Heliospheric Imager observations. Co-supervised with Prof Chris Scott
Dr Maria Valdivieso da Costa Digitising and processing historical thunder observations
Dr Sarah Bentley Working on solar wind driving of magnetospheric wave power and its effects on the radiation belts. Co-supervised with Dr Clare Watt
Dr Mai Mai Lam Working on space-troposphere coupling and space influences on the global atmospheric electric circuit
Dr Adam El-Said Testing the "Enlil" solar wind model initialised with Heliospheric Imager data
Dr Kim Tucker-Hood (co-supervised with Dr Chris Davis and Prof David Jackson through a Met Office CASE award). Working on solar storm forecasting from heliospheric imager data
Dr Simon Thomas Analysing ground-based neutron monitor data

Other interests

Co-investigator for the Solar Orbiter magnetometer experiment
Associate Editor for Solar Physics
Elected member of MIST council
Former Associate Editor for Journal of Geophysical Research (Space)

Centaur Publications

Jump to: 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2002

Number of items: 233.

2024

Watson, S. R., Scott, C. J. ORCID: https://orcid.org/0000-0001-6411-5649, Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453 and Barnard, L. ORCID: https://orcid.org/0000-0001-9876-4612 (2024) Solar wind interactions with comet C/2021 A1 Using STEREO HI and a data-assimilative solar wind model. The Astrophysical Journal, 970 (2). 101. ISSN 1538-4357 doi: https://doi.org/10.3847/1538-4357/ad50cf

Rutala, M. J. ORCID: https://orcid.org/0000-0002-1837-4057, Jackman, C. M. ORCID: https://orcid.org/0000-0003-0635-7361, Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Tao, C. ORCID: https://orcid.org/0000-0001-8817-0589, Fogg, A. R. ORCID: https://orcid.org/0000-0002-1139-5920, Murray, S. A. ORCID: https://orcid.org/0000-0002-9378-5315 and Barnard, L. ORCID: https://orcid.org/0000-0001-9876-4612 (2024) A multi‐model ensemble system for the Outer Heliosphere (MMESH): solar wind conditions near Jupiter. Journal of Geophysical Research: Space Physics, 129 (6). e2024JA032613. ISSN 2169-9402 doi: https://doi.org/10.1029/2024JA032613

Kepko, L., Nakamura, R., Saito, Y., Vourlidas, A., Taylor, M. G.G.T., Mandrini, C. H., Blanco-Cano, X., Chakrabarty, D., Daglis, I. A., De Nardin, C. M., Petrukovich, A., Palmroth, M., Ho, G., Harra, L., Rae, J., Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453, Donovan, E., Lavraud, B., Reeves, G., Tripathi, D., Vilmer, N., Hwang, J., Antiochos, S. and Wang, C. (2024) Heliophysics Great Observatories and international cooperation in Heliophysics: An orchestrated framework for scientific advancement and discovery. Advances in Space Research, 73 (10). pp. 5383-5405. ISSN 0273-1177 doi: https://doi.org/10.1016/j.asr.2024.01.011

Hayakawa, H. ORCID: https://orcid.org/0000-0001-5370-3365, Murata, K. ORCID: https://orcid.org/0000-0003-1216-8735, Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453 and Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172 (2024) Analyses for graphical records for a total solar eclipse in May 1230: a possible reference for the “Medieval Grand Maximum”. Monthly Notices of the Royal Astronomical Society, 530 (3). pp. 3150-3159. ISSN 1365-2966 doi: https://doi.org/10.1093/mnras/stad3874

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172 and Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453 (2024) Reconstruction of Carrington rotation means of open solar flux over the past 154 years. Solar Physics, 299. 28. ISSN 1573-093X doi: https://doi.org/10.1007/s11207-024-02268-0

Bunting, K. A. ORCID: https://orcid.org/0000-0003-3500-2260, Barnard, L. ORCID: https://orcid.org/0000-0001-9876-4612, Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453 and Morgan, H. ORCID: https://orcid.org/0000-0002-6547-5838 (2024) Constraints on solar wind density and velocity based on coronal tomography and Parker Solar Probe measurements. The Astrophysical Journal, 961 (1). 64. ISSN 1538-4357 doi: https://doi.org/10.3847/1538-4357/ad1506

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Barnard, L. A. ORCID: https://orcid.org/0000-0001-9876-4612, Usoskin, I., Hayakawa, H., Pope, B. J. S. and McCracken, K. (2024) Reconstructing sunspot number by forward-modelling open solar flux. Solar Physics, 299 (1). 3. ISSN 0038-0938 doi: https://doi.org/10.1007/s11207-023-02241-3

Cañizares, L. A., Badman, S. T., Maloney, S. A., Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Weigt, D. M., Carley, E. P. and Gallagher, P. T. (2024) Tracking solar radio bursts using Bayesian multilateration. Astronomy & Astrophysics, 684. A182. ISSN 0004-6361 doi: https://doi.org/10.1051/0004-6361/202347747

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Barnard, L. A. ORCID: https://orcid.org/0000-0001-9876-4612, Muscheler, R. ORCID: https://orcid.org/0000-0003-2772-3631, Herbst, K. ORCID: https://orcid.org/0000-0001-5622-4829, Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Usoskin, I. ORCID: https://orcid.org/0000-0001-8227-9081 and Asvestari, E. ORCID: https://orcid.org/0000-0002-6998-7224 (2024) A geomagnetic estimate of heliospheric modulation potential over the last 175 years. Solar Physics, 299 (6). 84. ISSN 0038-0938 doi: https://doi.org/10.1007/s11207-024-02316-9

2023

Reiss, M. A., Muglach, K., Mullinix, R., Kuznetsova, M. M., Wiegand, C., Temmer, M., Arge, C. N., Dasso, S., Fung, S. F., González-Avilés, J. J., Gonzi, S., Jian, L., MacNeice, P., Möstl, C., Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453, Perri, B., Pinto, R. F., Rastätter, L., Riley, P. and Samara, E. (2023) Unifying the validation of ambient solar wind models. Advances in Space Research, 72 (12). pp. 5275-5286. ISSN 0273-1177 doi: https://doi.org/10.1016/j.asr.2022.05.026

Chakraborty, N. ORCID: https://orcid.org/0000-0002-3134-1946, Turner, H. ORCID: https://orcid.org/0000-0002-4012-8004, Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453 and Lang, M. ORCID: https://orcid.org/0000-0002-1904-3700 (2023) Causal analysis of influence of the solar cycle and latitudinal solar-wind structure on co-rotation forecasts. Solar Physics, 298. 142. ISSN 1573-093X doi: https://doi.org/10.1007/s11207-023-02232-4

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Barnard, L. A. ORCID: https://orcid.org/0000-0001-9876-4612, Yardley, S. L., Hietala, H. ORCID: https://orcid.org/0000-0002-3039-1255, LaMoury, A. T. ORCID: https://orcid.org/0000-0003-1551-5325 and Vuorinen, L. ORCID: https://orcid.org/0000-0002-2238-109X (2023) Annual variations in the near-Earth solar wind. Solar Physics, 298 (9). 111. ISSN 1573-093X doi: https://doi.org/10.1007/s11207-023-02193-8

Pevtsov, A. A., Nandy, D., Usoskin, I., Pevtsov, A. A., Corti, C., Lefèvre, L., Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453, Li, G., Krivova, N., Saha, C., Perri, B., Brun, A. S., Strugarek, A., Dayeh, M. A., Nagovitsyn, Y. A. and Erdélyi, R. (2023) Long-term solar variability: ISWAT S1 cluster review for COSPAR space weather roadmap. Advances in Space Research. ISSN 0273-1177 doi: https://doi.org/10.1016/j.asr.2023.08.034

Yu, B., Chi, Y., Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453, Scott, C. J. ORCID: https://orcid.org/0000-0001-6411-5649, Shen, C., Xue, X., Barnard, L. ORCID: https://orcid.org/0000-0001-9876-4612, Zhang, T., Heyner, D., Auster, H.-U., Richter, I., Guo, J., Sánchez-Cano, B., Pan, Z., Zou, Z., Su, Z., Wu, Z., Wang, G., Xiao, S., Liu, K., Hao, X., Li, Y., Chen, M., Dou, X. and Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172 (2023) Tianwen-1 and MAVEN observations of the response of Mars to an interplanetary coronal mass ejection. The Astrophysical Journal, 953 (1). 105. ISSN 0004-637X doi: https://doi.org/10.3847/1538-4357/acdcf8

Temmer, M., Scolini, C., Richardson, I. G., Heinemann, S. G., Paouris, E., Vourlidas, A., Bisi, M. M., Al-Haddad, N., Amerstorfer, T., Barnard, L. ORCID: https://orcid.org/0000-0001-9876-4612, Burešová, D., Hofmeister, S. J., Iwai, K., Jackson, B. V., Jarolim, R., Jian, L. K., Linker, J. A., Lugaz, N., Manoharan, P. K., Mays, M. L., Mishra, W., Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Palmerio, E., Perri, B., Pomoell, J., Pinto, R. F., Samara, E., Singh, T., Sur, D., Verbeke, C., Veronig, A. M. and Zhuang, B. (2023) CME propagation through the heliosphere: status and future of observations and model development. Advances in Space Research. ISSN 1879-1948 doi: https://doi.org/10.1016/j.asr.2023.07.003

Barnard, L. ORCID: https://orcid.org/0000-0001-9876-4612, Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453, Scott, C. ORCID: https://orcid.org/0000-0001-6411-5649, Lang, M. ORCID: https://orcid.org/0000-0002-1904-3700 and Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172 (2023) SIR-HUXt—A particle filter data assimilation scheme for CME time-elongation profiles. Space Weather, 21 (6). e2023SW003487. ISSN 1542-7390 doi: https://doi.org/10.1029/2023SW003487

Turner, H. ORCID: https://orcid.org/0000-0002-4012-8004, Lang, M. ORCID: https://orcid.org/0000-0002-1904-3700, Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453, Smith, A. ORCID: https://orcid.org/0000-0001-7321-4331, Riley, P. ORCID: https://orcid.org/0000-0002-1859-456X, Marsh, M. ORCID: https://orcid.org/0000-0003-2765-0874 and Gonzi, S. ORCID: https://orcid.org/0000-0002-0974-7392 (2023) Solar wind data assimilation in an operational context: use of near‐real‐time data and the forecast value of an L5 monitor. Space Weather, 21 (5). e2023SW003457. ISSN 1542-7390 doi: https://doi.org/10.1029/2023SW003457

James, L. A., Scott, C. J. ORCID: https://orcid.org/0000-0001-6411-5649, Barnard, L. A. ORCID: https://orcid.org/0000-0001-9876-4612, Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Lang, M. S. ORCID: https://orcid.org/0000-0002-1904-3700 and Jones, S. R. (2023) Sensitivity of model estimates of CME propagation and arrival time to inner boundary conditions. Space Weather, 21 (4). e2022SW003289. ISSN 1542-7390 doi: https://doi.org/10.1029/2022SW003289

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453 and Barnard, L. A. ORCID: https://orcid.org/0000-0001-9876-4612 (2023) Universal time variations in the Magnetosphere and the effect of CME arrival time: analysis of the February 2022 event that led to the loss of Starlink satellites. Journal of Geophysical Research: Space Physics, 128 (3). e2022JA031177. ISSN 2169-9402 doi: https://doi.org/10.1029/2022JA031177

Price, O., Jones, G. H. ORCID: https://orcid.org/0000-0002-5859-1136, Battams, K. and Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453 (2023) Fine–scale structure in cometary dust tails II: further evidence for a solar wind influence on cometary dust dynamics from the analysis of striae in comet C/2011 L4 Pan-STARRS. Icarus, 389. 115218. ISSN 0019-1035 doi: https://doi.org/10.1016/j.icarus.2022.115218

2022

Barnard, L. ORCID: https://orcid.org/0000-0001-9876-4612 and Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453 (2022) HUXt — an open source, computationally efficient reduced-physics solar wind model, written in Python. Frontiers in Physics, 10. ISSN 2296-424X doi: https://doi.org/10.3389/fphy.2022.1005621

Walach, M.-T., Agiwal, O., Allanson, O., Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Rae, I. J., Sandhu, J. K. and Smith, A. (2022) UK magnetosphere, ionosphere and solar-terrestrial (MIST) awards taskforce: a perspective. Frontiers in Astronomy and Space Science, 9. 1011839. ISSN 2296-987X doi: https://doi.org/10.3389/fspas.2022.1011839

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Barnard, L. A. ORCID: https://orcid.org/0000-0001-9876-4612, Scott, C. J. ORCID: https://orcid.org/0000-0001-6411-5649, Frost, A. M., Yu, B. and Chi, Y. (2022) Application of historic datasets to understanding open solar flux and the 20th-century grand solar maximum. 1. Geomagnetic, ionospheric, and sunspot observations. Frontiers in Astronomy and Space Science, 9. ISSN 2296-987X doi: https://doi.org/10.3389/fspas.2022.960775

Turner, H. ORCID: https://orcid.org/0000-0002-4012-8004, Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453, Lang, M. ORCID: https://orcid.org/0000-0002-1904-3700, Gonzi, S. ORCID: https://orcid.org/0000-0002-0974-7392 and Riley, P. ORCID: https://orcid.org/0000-0002-1859-456X (2022) Quantifying the effect of ICME removal and observation age for in situ solar wind data assimilation. Space Weather, 20 (8). e2022SW003109. ISSN 1542-7390 doi: https://doi.org/10.1029/2022SW003109

Frost, A. M., Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453, Macneil, A. and Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172 (2022) Estimating the open solar flux from in-situ measurements. Solar Physics, 297 (7). 82. ISSN 0038-0938 doi: https://doi.org/10.1007/s11207-022-02004-6

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Chakraborty, N. ORCID: https://orcid.org/0000-0002-3134-1946, Turner, H., Lang, M. ORCID: https://orcid.org/0000-0002-1904-3700, Riley, P. ORCID: https://orcid.org/0000-0002-1859-456X, Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Barnard, L. A. ORCID: https://orcid.org/0000-0001-9876-4612 and Chi, Y. ORCID: https://orcid.org/0000-0001-9315-4487 (2022) Rate of change of large-scale solar-wind structure. Solar Physics, 297 (7). 83. ISSN 0038-0938 doi: https://doi.org/10.1007/s11207-022-02006-4

Rahmanifard, F. ORCID: https://orcid.org/0000-0001-9316-0553, Jordan, A. P., Wet, W. C. ORCID: https://orcid.org/0000-0002-3089-2703, Schwadron, N. A. ORCID: https://orcid.org/0000-0002-3737-9283, Wilson, J. K. ORCID: https://orcid.org/0000-0003-1767-117X, Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Spence, H. E. ORCID: https://orcid.org/0000-0002-2526-2205 and Riley, P. ORCID: https://orcid.org/0000-0002-1859-456X (2022) Evidence from galactic cosmic rays that the sun has likely entered a secular minimum in solar activity. Space Weather, 20 (2). ISSN 1542-7390 doi: https://doi.org/10.1029/2021SW002796

Haines, C., Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Barnard, L. ORCID: https://orcid.org/0000-0001-9876-4612, Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Beggan, C. D., Thomson, A. W. P. and Rogers, N. C. (2022) Towards GIC forecasting: statistical downscaling of the geomagnetic field to improve geoelectric field forecasts. Space Weather, 20 (1). e2021SW002903. ISSN 1542-7390 doi: https://doi.org/10.1029/2021SW002903

Barnard, L. ORCID: https://orcid.org/0000-0001-9876-4612, Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Scott, C. J. ORCID: https://orcid.org/0000-0001-6411-5649, Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, de Koning, C. A., Amerstorfer, T., Hinterreiter, J., Möstl, C., Davies, J. A. and Riley, P. (2022) Quantifying the uncertainty in CME kinematics derived from geometric modeling of heliospheric imager data. Space Weather, 20 (1). e2021SW002841. ISSN 1542-7390 doi: https://doi.org/10.1029/2021SW002841

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Yardley, S. L., Virtanen, I. O. I., Yeates, A. R. and Muñoz-Jaramillo, A. (2022) Application of historic datasets to understanding open solar flux and the 20th-century Grand Solar Maximum. 2. Solar observations. Frontiers in Astronomy and Space Sciences, 9. 976444. ISSN 2296-987X doi: https://doi.org/10.3389/fspas.2022.976444

Chi, Y., Shen, C., Scott, C. ORCID: https://orcid.org/0000-0001-6411-5649, Xu, M., Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453, Wang, Y. and Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172 (2022) Predictive capabilities of corotating interaction regions using STEREO and Wind in-situ observations. Space Weather, 20 (7). e2022SW003112. ISSN 1542-7390 doi: https://doi.org/10.1029/2022SW003112

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Barnard, L. A. ORCID: https://orcid.org/0000-0001-9876-4612, Pope, B. J. S. ORCID: https://orcid.org/0000-0003-2595-9114, Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Usoskin, I. and Asvestari, E. (2022) Solar energetic-particle ground-level enhancements and the solar cycle. Solar Physics, 297. 105. ISSN 0038-0938 doi: https://doi.org/10.1007/s11207-022-02037-x

2021

Davies, E. E., Möstl, C., Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Weiss, A. J., Amerstorfer, T., Hinterreiter, J., Bauer, M. and Bailey, R. L. (2021) In situ multi-spacecraft and remote imaging observations of the first CME detected by Solar Orbiter and BepiColombo. Astronomy & Astrophysics, 656. A2. ISSN 0004-6361 doi: https://doi.org/10.1051/0004-6361/202040113

Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453 and Nichols, J. (2021) Using in-situ solar-wind observations to generate inner-boundary conditions to outer-heliosphere simulations, 1: dynamic time warping applied to synthetic observations. Monthly Notices of the Royal Astronomical Society, 508 (2). pp. 2575-2582. ISSN 0035-8711 doi: https://doi.org/10.1093/mnras/stab2512

Macneil, A. R. ORCID: https://orcid.org/0000-0003-4802-1209, Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Finley, A. J. and Matt, S. P. (2021) A statistical evaluation of ballistic backmapping for the slow solar wind: The interplay of solar wind acceleration and corotation. Monthly Notices of the Royal Astronomical Society, 509 (2). pp. 2390-2403. ISSN 1365-2966 doi: https://doi.org/10.1093/mnras/stab2965

Chi, Y., Scott, C. ORCID: https://orcid.org/0000-0001-6411-5649, Shen, C., Barnard, L. ORCID: https://orcid.org/0000-0001-9876-4612, Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453, Xu, M., Zhang, J., Jones, S., Zhong, Z., Yu, B., Lang, M. ORCID: https://orcid.org/0000-0002-1904-3700, Wang, Y. and Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172 (2021) Modelling the observed distortion of multiple (ghost) CME fronts in STEREO Heliospheric imagers. The Astrophysical Journal Letters, 917. L16. ISSN 0004-637X doi: https://doi.org/10.3847/2041-8213/ac1203

Turner, H. ORCID: https://orcid.org/0000-0002-4012-8004, Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Lang, M. S. ORCID: https://orcid.org/0000-0002-1904-3700 and Gonzi, S. ORCID: https://orcid.org/0000-0002-0974-7392 (2021) The influence of spacecraft latitudinal offset on the accuracy of corotation forecasts. Space Weather, 19 (8). e2021SW002802. ISSN 1542-7390 doi: https://doi.org/10.1029/2021SW002802

Lang, M. ORCID: https://orcid.org/0000-0002-1904-3700, Witherington, J., Turner, H. ORCID: https://orcid.org/0000-0002-4012-8004, Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453 and Riley, P. ORCID: https://orcid.org/0000-0002-1859-456X (2021) Improving solar wind forecasting using data assimilation. Space Weather, 19 (7). ISSN 1542-7390 doi: https://doi.org/10.1029/2020SW002698

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172 and Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453 (2021) Cosmic meteorology. Astronomy & Geophysics, 62 (3). 3.12-3.19. ISSN 1366-8781 doi: https://doi.org/10.1093/astrogeo/atab065

Haines, C. ORCID: https://orcid.org/0000-0002-9010-0720, Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Barnard, L. ORCID: https://orcid.org/0000-0001-9876-4612, Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Ruffenach, A., Boykin, K. and McGranaghan, R. ORCID: https://orcid.org/0000-0002-9605-0007 (2021) Forecasting occurrence and intensity of geomagnetic activity with pattern‐matching approaches. Space Weather, 19 (6). ISSN 1542-7390 doi: https://doi.org/10.1029/2020SW002624

Bloch, T. ORCID: https://orcid.org/0000-0001-6017-1619, Watt, C. E. J. ORCID: https://orcid.org/0000-0003-3193-8993, Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Thompson, R. L. ORCID: https://orcid.org/0000-0002-2766-0952 and Agiwal, O. ORCID: https://orcid.org/0000-0003-3999-9926 (2021) Constraining the location of the outer boundary of Earth’s outer radiation belt. Earth and Space Science, 8 (6). ISSN 2333-5084 doi: https://doi.org/10.1029/2020EA001610

Graham, G. A. ORCID: https://orcid.org/0000-0002-3769-2587, Bakrania, M. R. ORCID: https://orcid.org/0000-0001-6225-9163, Rae, I. J. ORCID: https://orcid.org/0000-0002-2637-4786, Owen, C. J. ORCID: https://orcid.org/0000-0002-5982-4667, Walsh, A. P. ORCID: https://orcid.org/0000-0002-1682-1212 and Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453 (2021) Constraining suprathermal electron evolution in a Parker spiral field with Cassini observations. Journal of Geophysical Research: Space Physics, 126 (6). e2020JA028669. ISSN 2169-9380 doi: https://doi.org/10.1029/2020JA028669

McGranaghan, R. M., Ziegler, J., Bloch, T., Hatch, S., Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453, Gjerloev, J., Zhang, B. and Skone, S. (2021) Toward a next generation particle precipitation model: Mesoscale prediction through machine learning (a case study and framework for progress). Space Weather, 19 (6). e2020SW002684. ISSN 1542-7390 doi: https://doi.org/10.1029/2020SW002684

Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453, Allanson, O. and Maunder, M. (2021) Zooming through the MIST. Astronomy & Geophysics, 62 (3). 3.24-3.27. ISSN 1366-8781 doi: https://doi.org/10.1093/astrogeo/atab067

Bailey, R. L. ORCID: https://orcid.org/0000-0003-2021-6557, Reiss, M. A., Arge, C. N., Möstl, C., Henney, C. J. ORCID: https://orcid.org/0000-0002-6038-6369, Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Amerstorfer, U. V. ORCID: https://orcid.org/0000-0003-1516-5441, Amerstorfer, T. ORCID: https://orcid.org/0000-0001-9024-6706, Weiss, A. J. and Hinterreiter, J. ORCID: https://orcid.org/0000-0002-1222-8243 (2021) Using gradient boosting regression to improve ambient solar wind model predictions. Space Weather, 19 (5). e2020SW002673. ISSN 1542-7390 doi: https://doi.org/10.1029/2020SW002673

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Barnard, L. A. ORCID: https://orcid.org/0000-0001-9876-4612, Scott, C. J. ORCID: https://orcid.org/0000-0001-6411-5649, Haines, C. ORCID: https://orcid.org/0000-0002-9010-0720 and Macneil, A. ORCID: https://orcid.org/0000-0003-4802-1209 (2021) Extreme space-weather events and the solar cycle. Solar Physics, 296 (82). ISSN 0038-0938 doi: https://doi.org/10.1007/s11207-021-01831-3

Macneil, A. R., Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Wicks, R. T. and Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172 (2021) Evolving solar wind flow properties of magnetic inversions observed by Helios. Monthly Notices of the Royal Astronomical Society, 501 (4). pp. 5379-5392. ISSN 0035-8711 doi: https://doi.org/10.1093/mnras/staa3983

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Haines, C., Barnard, L. A. ORCID: https://orcid.org/0000-0001-9876-4612, Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Scott, C. J. ORCID: https://orcid.org/0000-0001-6411-5649, Chambodut, A. and McWilliams, K. A. (2021) Semi-annual, annual and Universal Time variations in the magnetosphere and in geomagnetic activity: 4. Polar Cap motions and origins of the Universal Time effect. Journal of Space Weather and Space Climate, 11. 15. ISSN 2115-7251 doi: https://doi.org/10.1051/swsc/2020077

Hayakawa, H., Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453, Soma, M., P Besser, B. and van Driel, L. (2021) Graphical evidence for the solar coronal structure during the Maunder minimum: comparative study of the total eclipse drawings in 1706 and 1715. Journal of Space Weather and Space Climate, 11. 1. ISSN 2115-7251 doi: https://doi.org/10.1051/swsc/2020035

Barnard, L. ORCID: https://orcid.org/0000-0001-9876-4612 and Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453, (2021) Open Source modelling of the Sun's winds. Open Research Case Studies. Report. University of Reading doi: https://doi.org/10.48683/1926.00100589

2020

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Barnard, L. A. ORCID: https://orcid.org/0000-0001-9876-4612, Watt, C. E., Scott, C. J. ORCID: https://orcid.org/0000-0001-6411-5649, Coxon, J. C. and McWilliams, K. A. (2020) Semi-annual, annual and Universal Time variations in the magnetosphere and in geomagnetic activity: 3. Modelling. Journal of Space Weather and Space Climate, 10. 61. ISSN 2115-7251 doi: https://doi.org/10.1051/swsc/2020062

Macneil, A. R., Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Bercic, L. and Finley, A. J. (2020) Parker Solar Probe observations of suprathermal electron flux enhancements originating from coronal hole boundaries. Monthly Notices of the Royal Astronomical Society, 498 (4). pp. 5273-5283. ISSN 0035-8711 doi: https://doi.org/10.1093/mnras/staa2660

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453 (2020) Coherence of coronal mass ejections in near-earth space. Solar Physics, 295. 148. ISSN 0038-0938 doi: https://doi.org/10.1007/s11207-020-01721-0

Zouganelis, I. ORCID: https://orcid.org/0000-0003-2672-9249, De Groof, A., Walsh, A. P., Williams, D. R., Müller, D., St Cyr, O. C., Auchère, F., Berghmans, D., Fludra, A., Horbury, T. S., Howard, R. A., Krucker, S., Maksimovic, M., Owen, C. J., Rodríguez-Pacheco, J., Romoli, M., Solanki, S. K., Watson, C., Sanchez, L., Lefort, J., Osuna, P., Gilbert, H. R., Nieves-Chinchilla, T., Abbo, L., Alexandrova, O., Anastasiadis, A., Andretta, V., Antonucci, E., Appourchaux, T., Aran, A., Arge, C. N., Aulanier, G., Baker, D., Bale, S. D., Battaglia, M., Bellot Rubio, L., Bemporad, A., Berthomier, M., Bocchialini, K., Bonnin, X., Brun, A. S., Bruno, R., Buchlin, E., Büchner, J., Bucik, R., Carcaboso, F., Carr, R., Carrasco-Blázquez, I., Cecconi, B., Cernuda Cangas, I., Chen, C. H. K., Chitta, L. P., Chust, T., Dalmasse, K., D’Amicis, R., Da Deppo, V., De Marco, R., Dolei, S., Dolla, L., Dudok de Wit, T., van Driel-Gesztelyi, L., Eastwood, J. P., Espinosa Lara, F., Etesi, L., Fedorov, A., Félix-Redondo, F., Fineschi, S., Fleck, B., Fontaine, D., Fox, N. J., Gandorfer, A., Génot, V., Georgoulis, M. K., Gissot, S., Giunta, A., Gizon, L., Gómez-Herrero, R., Gontikakis, C., Graham, G., Green, L., Grundy, T., Haberreiter, M., Harra, L. K., Hassler, D. M., Hirzberger, J., Ho, G. C., Hurford, G., Innes, D., Issautier, K., James, A. W., Janitzek, N., Janvier, M., Jeffrey, N., Jenkins, J., Khotyaintsev, Y., Klein, K.-L., Kontar, E. P., Kontogiannis, I., Krafft, C., Krasnoselskikh, V., Kretzschmar, M., Labrosse, N., Lagg, A., Landini, F., Lavraud, B., Leon, I., Lepri, S. T., Lewis, G. R., Liewer, P., Linker, J., Livi, S., Long, D. M., Louarn, P., Malandraki, O., Maloney, S., Martinez-Pillet, V., Martinovic, M., Masson, A., Matthews, S., Matteini, L., Meyer-Vernet, N., Moraitis, K., Morton, R. J., Musset, S., Nicolaou, G., Nindos, A., O’Brien, H., Orozco Suarez, D., Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453, Pancrazzi, M., Papaioannou, A., Parenti, S., Pariat, E., Patsourakos, S., Perrone, D., Peter, H., Pinto, R. F., Plainaki, C., Plettemeier, D., Plunkett, S. P., Raines, J. M., Raouafi, N., Reid, H., Retino, A., Rezeau, L., Rochus, P., Rodriguez, L., Rodriguez-Garcia, L., Roth, M., Rouillard, A. P., Sahraoui, F., Sasso, C., Schou, J., Schühle, U., Sorriso-Valvo, L., Soucek, J., Spadaro, D., Stangalini, M., Stansby, D., Steller, M., Strugarek, A., Štverák, Š., Susino, R., Telloni, D., Terasa, C., Teriaca, L., Toledo-Redondo, S., del Toro Iniesta, J. C., Tsiropoula, G., Tsounis, A., Tziotziou, K., Valentini, F., Vaivads, A., Vecchio, A., Velli, M., Verbeeck, C., Verdini, A., Verscharen, D., Vilmer, N., Vourlidas, A., Wicks, R., Wimmer-Schweingruber, R. F., Wiegelmann, T., Young, P. R. and Zhukov, A. N. (2020) The Solar Orbiter Science Activity Plan: translating solar and heliospheric physics questions into action. Astronomy & Astrophysics, 642. A3. ISSN 0004-6361 doi: https://doi.org/10.1051/0004-6361/202038445

Horbury, T. S., O'Brien, H., Carrasco Blazquez, I., Bendyk, M., Brown, P., Hudson, R., Evans, V., Carr, C. M., Beek, T. J., Cupido, E., Bhattacharya, S., Dominguez, J.-A., Matthews, L., Myklebust, V. R., Whiteside, B., Bale, S. D., Baumjohann, W., Burgess, D., Carbone, V., Cargill, P., Eastwood, J., Erdös, G. ORCID: https://orcid.org/0000-0003-2061-2453, Fletcher, L., Forsyth, R., Giacalone, J., Glassmeier, K.-H., Goldstein, M. L., Hoeksema, T., Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Magnes, W., Maksimovic, M., Marsch, E., Matthaeus, W. H., Murphy, N., Nakariakov, V. M., Owen, C. J., Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453, Rodriguez-Pacheco, J., Richter, I., Riley, P., Russell, C. T., Schwartz, S., Vainio, R., Velli, M., Vennerstrom, S., Walsh, R., Wimmer-Schweingruber, R. F., Zank, G., Müller, D., Zouganelis, I. and Walsh, A. (2020) The Solar Orbiter magnetometer. Astronomy & Astrophysics, 642. A9. ISSN 0004-6361 doi: https://doi.org/10.1051/0004-6361/201937257

Barnard, L. ORCID: https://orcid.org/0000-0001-9876-4612, Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453, Scott, C. ORCID: https://orcid.org/0000-0001-6411-5649 and de Koning, C. (2020) Ensemble CME modelling constrained by heliospheric imager observations. AGU Advances, 1 (3). ISSN 2576-604X doi: https://doi.org/10.1029/2020AV000214

Hayakawa, H. ORCID: https://orcid.org/0000-0001-5370-3365, Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453, Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172 and Sôma, M. (2020) The solar corona during the total eclipse on 1806 June 16: graphical evidence of the coronal structure during the Dalton minimum. The Astrophysical Journal, 900 (2). p. 114. ISSN 1538-4357 doi: https://doi.org/10.3847/1538-4357/ab9807

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172 and Barnard, L. A. ORCID: https://orcid.org/0000-0001-9876-4612 (2020) The value of CME arrival‐time forecasts for space weather mitigation. Space Weather, 18 (9). e2020SW002507. ISSN 1542-7390 doi: https://doi.org/10.1029/2020SW002507

van Driel-Gesztelyi, L. and Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453 (2020) Solar cycle. In: Oxford Research Encyclopedia of Physics. Oxford University Press. doi: https://doi.org/10.1093/acrefore/9780190871994.013.9

Macneil, A. R., Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Wicks, R. T., Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Bentley, S. N. and Lang, M. ORCID: https://orcid.org/0000-0002-1904-3700 (2020) The evolution of inverted magnetic fields through the inner heliosphere. Monthly Notices of the Royal Astronomical Society, 494 (3). pp. 3642-3655. ISSN 1365-2966 doi: https://doi.org/10.1093/mnras/staa951

Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453, Lang, M. ORCID: https://orcid.org/0000-0002-1904-3700, Barnard, L. ORCID: https://orcid.org/0000-0001-9876-4612, Riley, P., Ben-Nun, M., Scott, C. J., Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Reiss, M. A., Arge, C. N. and Gonzi, S. (2020) A computationally efficient, time-dependent model of the solar wind for use as a surrogate to three-dimensional numerical magnetohydrodynamic simulations. Solar Physics, 295 (3). 43. ISSN 0038-0938 doi: https://doi.org/10.1007/s11207-020-01605-3

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Lang, M. ORCID: https://orcid.org/0000-0002-1904-3700, Riley, P., Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172 and Lawless, A. S. ORCID: https://orcid.org/0000-0002-3016-6568 (2020) Quantifying the latitudinal representivity of in situ solar wind observations. Journal of Space Weather and Space Climate, 10. 8. ISSN 2115-7251 doi: https://doi.org/10.1051/swsc/2020009

Reiss, M. A., MacNeice, P. J., Muglach, K., Arge, C. N., Möstl, C., Riley, P., Hinterreiter, J., Bailey, R. L., Weiss, A. J., Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Amerstorfer, T. and Amerstorfer, U. (2020) Forecasting the ambient solar wind with numerical models. II. An adaptive prediction system for specifying solar wind speed near the Sun. The Astrophysical Journal, 891 (2). 165. ISSN 1538-4357 doi: https://doi.org/10.3847/1538-4357/ab78a0

Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453, Lockwood, M., Macneil, A. and Stansby, D. (2020) Signatures of coronal loop opening via interchange reconnection in the slow solar wind at 1 AU. Solar Physics, 295 (3). 37. ISSN 0038-0938 doi: https://doi.org/10.1007/s11207-020-01601-7

Macneil, A. R., Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Lockwood, M. J. ORCID: https://orcid.org/0000-0002-7397-2172, Štverák, Š. and Owen, C. J. (2020) Radial evolution of sunward strahl electrons in the inner heliosphere. Solar Physics, 295 (16). ISSN 0038-0938 doi: https://doi.org/10.1007/s11207-019-1579-3

Bloch, T., Watt, C., Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453, McInnes, L. and Macneil, A. R. (2020) Data-driven classification of coronal hole and streamer belt solar wind. Solar Physics, 295 (3). 41. ISSN 0038-0938 doi: https://doi.org/10.1007/s11207-020-01609-z

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, McWilliams, K. A., Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Barnard, L. A. ORCID: https://orcid.org/0000-0001-9876-4612, Watt, C. E., Scott, C. J. ORCID: https://orcid.org/0000-0001-6411-5649, Macneil, A. R. and Coxon, J. C. (2020) Semi-annual, annual and Universal Time variations in the magnetosphere and in geomagnetic activity: 2. Response to solar wind power input and relationships with solar wind dynamic pressure and magnetospheric flux transport. Journal of Space Weather and Space Climate, 10. 30. ISSN 2115-7251 doi: https://doi.org/10.1051/swsc/2020033

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Barnard, L. A. ORCID: https://orcid.org/0000-0001-9876-4612, Haines, C., Scott, C. J. ORCID: https://orcid.org/0000-0001-6411-5649, McWilliams, K. A. and Coxon, J. C. (2020) Semi-annual, annual and universal time variations in the magnetosphere and in geomagnetic activity: 1. geomagnetic data. Journal of Space Weather and Space Climate, 10. 23. ISSN 2115-7251 doi: https://doi.org/10.1051/swsc/2020023

Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453 (2020) Solar-wind structure. In: Oxford Research Encyclopedia of Physics. Oxford University Press. doi: https://doi.org/10.1093/acrefore/9780190871994.013.19

Chi, Y., Scott, C. ORCID: https://orcid.org/0000-0001-6411-5649, Shen, C., Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453, Lang, M. ORCID: https://orcid.org/0000-0002-1904-3700, Xu, M., Zhong, Z., Zhang, J., Wang, Y. and Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172 (2020) Using "ghost front" to predict the arrival time and speed of CMEs at Venus and Earth. The Astrophysical Journal, 899 (2). 143. ISSN 0004-637X doi: https://doi.org/10.3847/1538-4357/aba95a

2019

Valdivieso Da Costa, M. ORCID: https://orcid.org/0000-0002-1738-7016, Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Scott, C. J. ORCID: https://orcid.org/0000-0001-6411-5649, Hawkins, E. ORCID: https://orcid.org/0000-0001-9477-3677, Burt, S. ORCID: https://orcid.org/0000-0002-5125-6546 and Craig, P. ORCID: https://orcid.org/0000-0001-9213-4599 (2019) Thunderstorm occurrence at ten sites across Great Britain over 1884–1993. Geoscience Data Journal, 6 (2). pp. 222-233. ISSN 2049-6060 doi: https://doi.org/10.1002/gdj3.75

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Riley, P., Lang, M. and Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172 (2019) Near-Earth solar wind forecasting using corotation from L5: the error introduced by heliographic latitude offset. Space Weather, 17 (7). pp. 1105-1113. ISSN 1542-7390 doi: https://doi.org/10.1029/2019SW002204

Barnard, L. A. ORCID: https://orcid.org/0000-0001-9876-4612, Owens, M. O. ORCID: https://orcid.org/0000-0003-2061-2453, Scott, C. J. ORCID: https://orcid.org/0000-0001-6411-5649 and Jones, S. R. (2019) Extracting inner‐heliosphere solar wind speed information from Heliospheric Imager observations. Space Weather, 17 (6). pp. 925-938. ISSN 1542-7390 doi: https://doi.org/10.1029/2019SW002226

Bentley, S. N., Watt, C. E. J., Rae, I. J., Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Murphy, K., Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172 and Sandhu, J. K. (2019) Capturing uncertainty in magnetospheric ultra-low frequency wave models. Space Weather, 17 (4). pp. 599-618. ISSN 1542-7390 doi: https://doi.org/10.1029/2018SW002102

Lang, M. ORCID: https://orcid.org/0000-0002-1904-3700 and Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453 (2019) A variational approach to data assimilation in the solar wind. Space Weather, 17 (1). pp. 59-83. ISSN 1542-7390 doi: https://doi.org/10.1029/2018SW001857

Price, O., Jones, G. H., Morrill, J., Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453, Battams, K., Morgan, H., Drückmuller, M. and Deiries, S. (2019) Fine–scale structure in cometary dust tails I: analysis of striae in comet C/2006 P1 (McNaught) through temporal mapping. Icarus, 319. pp. 540-557. ISSN 0019-1035 doi: https://doi.org/10.1016/j.icarus.2018.09.013

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Bentley, S. N., Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Barnard, L. A. ORCID: https://orcid.org/0000-0001-9876-4612, Scott, C. J. ORCID: https://orcid.org/0000-0001-6411-5649, Watt, C. E. and Allanson, O. (2019) The development of a space climatology: 1. solar-wind magnetosphere coupling as a function of timescale and the effect of data gaps. Space Weather, 17 (1). pp. 133-156. ISSN 1542-7390 doi: https://doi.org/10.1029/2018SW001856

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Bentley, S. N., Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Barnard, L. A. ORCID: https://orcid.org/0000-0001-9876-4612, Scott, C. J. ORCID: https://orcid.org/0000-0001-6411-5649, Watt, C. E., Allanson, O. and Freeman, M. P. (2019) The development of a space climatology: 2. the distribution of power input into the magnetosphere on a 3-hourly timescale. Space Weather, 17 (1). pp. 157-179. ISSN 1542-7390 doi: https://doi.org/10.1029/2018SW002016

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Bentley, S. N., Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Barnard, L. A. ORCID: https://orcid.org/0000-0001-9876-4612, Scott, C. J. ORCID: https://orcid.org/0000-0001-6411-5649, Watt, C. E., Allanson, O. and Freeman, M. P. (2019) The development of a space climatology: 3. Models of the evolution of distributions of space weather variables with timescale. Space Weather, 17 (1). pp. 180-209. ISSN 1542-7390 doi: https://doi.org/10.1029/2018SW002017

Finley, A. J., Hewitt, A. L., Matt, S. P., Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453, Pinto, R. F. and Réville, V. (2019) Direct detection of solar angular momentum loss with the wind spacecraft. The Astrophysical Journal Letters, 885 (2). L30. ISSN 0004-637X doi: https://doi.org/10.3847/2041-8213/ab4ff4

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453 and Macneil, A. (2019) On the origin of otho-gardenhose heliospheric flux. Solar Physics, 294 (6). 85. ISSN 1573-093X doi: https://doi.org/10.1007/s11207-019-1478-7

Finley, A. J., Deshmukh, S., Matt, S. P., Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453 and Wu, C.-J. (2019) Solar angular momentum loss over the past several millennia. The Astrophysical Journal, 883 (1). 67. ISSN 0004-637X doi: https://doi.org/10.3847/1538-4357/ab3729

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Chambodut, A., Finch, I. D., Barnard, L. A. ORCID: https://orcid.org/0000-0001-9876-4612, Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453 and Haines, C. (2019) Time-of-day/time-of-year response functions of planetary geomagnetic indices. Journal of Space Weather and Space Climate, 9. A20. ISSN 2115-7251 doi: https://doi.org/10.1051/swsc/2019017

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Lang, M., Riley, P. and Stansby, D. (2019) Towards construction of a solar wind “reanalysis” dataset: application to the first perihelion pass of parker solar probe. Solar Physics, 294. 83. ISSN 1573-093X doi: https://doi.org/10.1007/s11207-019-1479-6

Haines, C., Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Barnard, L. ORCID: https://orcid.org/0000-0001-9876-4612, Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172 and Ruffenach, A. (2019) The variation of geomagnetic storm duration with intensity. Solar Physics, 294 (11). 154. ISSN 0038-0938 doi: https://doi.org/10.1007/s11207-019-1546-z

2018

MacNeice, P., Jian, L. K., Antiochos, S. K., Arge, C. N., Bussy-Virat, C. D., DeRosa, M. L., Jackson, B. V., Linker, J. A., Mikic, Z., Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Ridley, A. J., Riley, P., Savani, N. and Sokolov, I. (2018) Assessing the quality of models of the ambient solar wind. Space Weather, 16 (11). pp. 1644-1667. ISSN 1542-7390 doi: https://doi.org/10.1029/2018SW002040

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453 (2018) Time-window approaches to space-weather forecast metrics: a solar wind case study. Space Weather, 16 (11). pp. 1847-1861. ISSN 1542-7390 doi: https://doi.org/10.1029/2018sw002059

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Riley, P. and Horbury, T. (2018) The role of empirical space-weather models (in a world of physics-based numerical simulations). Proceedings of the International Astronomical Union, 13 (S335). pp. 254-257. ISSN 1743-9213 doi: https://doi.org/10.1017/S1743921317007128

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172 and Barnard, L. A. ORCID: https://orcid.org/0000-0001-9876-4612 (2018) Ion charge states and potential geoeffectiveness: the role of coronal spectroscopy for space-weather forecasting. Space Weather, 16 (6). pp. 694-703. ISSN 1542-7390 doi: https://doi.org/10.1029/2018SW001855

Bentley, S. N., Watt, C. E. J., Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453 and Rae, I. J. (2018) ULF wave activity in the magnetosphere: resolving solar wind interdependencies to identify driving mechanisms. Journal of Geophysical Research: Space Physics, 123 (4). pp. 2745-2771. ISSN 2169-9402 doi: https://doi.org/10.1002/2017ja024740

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Barnard, L. A. ORCID: https://orcid.org/0000-0001-9876-4612 and Macneil, A. R. (2018) Generation of inverted heliospheric magnetic flux by coronal loop opening and slow solar wind release. The Astrophysical Journal, 868 (1). L14. ISSN 0004-637X doi: https://doi.org/10.3847/2041-8213/aaee82

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Riley, P. and Barnard, L. ORCID: https://orcid.org/0000-0001-9876-4612 (2018) Long-term variations in the heliosphere. In: IAU Symposium 340, 19-23 Feb 2018, Jaipur, India.

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453 (2018) Solar wind and heavy ion properties of interplanetary coronal mass ejections. Solar Physics, 293 (8). 122. ISSN 0038-0938 doi: https://doi.org/10.1007/s11207-018-1343-0

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453, Barnard, L. ORCID: https://orcid.org/0000-0001-9876-4612, Scott, C. ORCID: https://orcid.org/0000-0001-6411-5649, Watt, C. and Bentley, S. (2018) Space climate and space weather over the past 400 years: 2. Proxy indicators of geomagnetic storm and substorm occurrence. Journal of Space Weather and Space Climate, 8. A12. ISSN 2115-7251 doi: https://doi.org/10.1051/swsc/2017048 (Manuscript number swsc170036)

Barnard, L. ORCID: https://orcid.org/0000-0001-9876-4612, McCracken, K. G., Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453 and Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172 (2018) What can the annual 10Be solar activity reconstructions tell us about historic space weather? Journal of Space Weather and Space Climate, 8. A23. ISSN 2115-7251 doi: https://doi.org/10.1051/swsc/2018014

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Chambodut, A., Barnard, L. A. ORCID: https://orcid.org/0000-0001-9876-4612, Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Clarke, E. and Mendel, V. (2018) A homogeneous aa index: 1. secular variation. Journal of Space Weather and Space Climate, 8. A53. ISSN 2115-7251 doi: https://doi.org/10.1051/swsc/2018038

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Finch, I. D., Chambodut, A., Barnard, L. A. ORCID: https://orcid.org/0000-0001-9876-4612, Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453 and Clarke, E. (2018) A homogeneous aa index: 2. hemispheric asymmetries and the equinoctial variation. Journal of Space Weather and Space Climate, 8. A58. ISSN 2115-7251 doi: https://doi.org/10.1051/swsc/2018044

Riley, P., Lionello, R., Linker, J. A. and Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453 (2018) The state of the solar wind and magnetosphere during the maunder minimum. In: IAU Symposium 340, 19-24 Feb 2018, Jaipur, India, pp. 247-250.

2017

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Hawkins, E. ORCID: https://orcid.org/0000-0001-9477-3677, Usoskin, I., Jones, G. S., Barnard, L. ORCID: https://orcid.org/0000-0001-9876-4612, Schurer, A. and Fasullo, J. (2017) The Maunder minimum and the Little Ice Age: an update from recent reconstructions and climate simulations. Journal of Space Weather and Space Climate, 7. A33. ISSN 2115-7251 doi: https://doi.org/10.1051/swsc/2017034

Lang, M., Browne, P., Van Leeuwen, P. J. and Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453 (2017) Data assimilation in the solar wind: challenges and first results. Space Weather, 15 (11). pp. 1490-1510. ISSN 1542-7390 doi: https://doi.org/10.1002/2017SW001681

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453 and Riley, P. (2017) Probabilistic solar wind forecasting using large ensembles of near-Sun conditions with a simple one-dimensional “upwind” scheme. Space Weather, 15 (11). pp. 1461-1474. ISSN 1542-7390 doi: https://doi.org/10.1002/2017SW001679

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Riley, P. and Linker, J. (2017) Sunward strahl: a method to unambiguously determine open solar flux from in situ spacecraft measurements using suprathermal electron data. Journal of Geophysical Research: Space Physics, 122 (11). pp. 10980-10989. ISSN 2169-9402 doi: https://doi.org/10.1002/2017JA024631

Linker, J. A., Caplan, R. M., Downs, C., Riley, P., Mikic, Z., Lionello, R., Henney, C. J., Arge, C. N., Liu, Y., Derosa, M. L., Yeates, A. and Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453 (2017) The open flux problem. The Astrophysical Journal, 848 (1). 70. ISSN 0004-637X doi: https://doi.org/10.3847/1538-4357/aa8a70

Jones, S. R., Barnard, L. A. ORCID: https://orcid.org/0000-0001-9876-4612, Scott, C. J. ORCID: https://orcid.org/0000-0001-6411-5649, Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453 and Wilkinson, J. (2017) Tracking CMEs using data from the Solar Stormwatch project; observing deflections and other properties. Space Weather, 15 (9). pp. 1125-1140. ISSN 1542-7390 doi: https://doi.org/10.1002/2017sw001640

James, M. K., Imber, S. M., Bunce, E. J., Yeoman, T. K., Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453 and Slavin, J. A. (2017) Interplanetary magnetic field properties and variability near Mercury's orbit. Journal of Geophysical Research: Space Physics, 122 (8). pp. 7907-7924. ISSN 21699380 doi: https://doi.org/10.1002/2017JA024435

Thomas, S., Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453, Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172 and Owen, C. (2017) Decadal trends in the diurnal variation of galactic cosmic rays observed using neutron monitor data. Annales Geophysicae, 35 (4). pp. 825-838. ISSN 0992-7689 doi: https://doi.org/10.5194/angeo-35-825-2017

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172 and Barnard, L. A. ORCID: https://orcid.org/0000-0001-9876-4612 (2017) Coronal mass ejections are not coherent magnetohydrodynamic structures. Scientific Reports, 7 (1). 4152. ISSN 2045-2322 doi: https://doi.org/10.1038/s41598-017-04546-3

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Imber, S. M., James, M. K., Bunce, E. J. and Yeoman, T. K. (2017) Coronal and heliospheric magnetic flux circulation and its relation to open solar flux evolution. Journal of Geophysical Research: Space Physics, 122 (6). pp. 5870-5894. ISSN 2169-9402 doi: https://doi.org/10.1002/2016JA023644

Barnard, L. ORCID: https://orcid.org/0000-0001-9876-4612, de Koning, C. A., Scott, C. J. ORCID: https://orcid.org/0000-0001-6411-5649, Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Wilkinson, J. and Davies, J. A. (2017) Testing the current paradigm for space weather prediction with heliospheric imagers. Space Weather, 15 (6). pp. 782-803. ISSN 15427390 doi: https://doi.org/10.1002/2017SW001609

Asvestari, E., Usoskin, I. G., Kovaltsov, G. A., Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Krivova, N. A., Rubinetti, S. and Taricco, C. (2017) Assessment of different sunspot number series using the cosmogenic isotope 44 Ti in meteorites. Monthly Notices of the Royal Astronomical Society, 467 (2). pp. 1608-1613. ISSN 1365-2966 doi: https://doi.org/10.1093/mnras/stx190

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Riley, P. and Horbury, T. S. (2017) Probabilistic solar wind and geomagnetic forecasting using an analogue ensemble or "Similar Day" approach. Solar Physics, 292 (5). 69. ISSN 0038-0938 doi: https://doi.org/10.1007/s11207-017-1090-7

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453, Hawkins, E. ORCID: https://orcid.org/0000-0001-9477-3677, Jones, G. S. and Usoskin, I. (2017) Frost fairs, sunspots and the Little Ice Age. Astronomy & Geophysics, 58 (2). 2.17-2.23. ISSN 1366-8781 doi: https://doi.org/10.1093/astrogeo/atx057

Barnard, L., Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453 and Scott, C. (2017) The space environment before the space age. Astronomy & Geophysics, 58 (2). 2.12-2.16. ISSN 1366-8781 doi: https://doi.org/10.1093/astrogeo/atx056

Riley, P., Ben-Nun, M., Linker, J. A., Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453 and Horbury, T. S. (2017) Forecasting the properties of the solar wind using simple pattern recognition. Space Weather, 15 (3). pp. 526-540. ISSN 1542-7390 doi: https://doi.org/10.1002/2016SW001589

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172 and Riley, P. (2017) Global solar wind variations over the last four centuries. Scientific Reports, 7. 41548. ISSN 2045-2322 doi: https://doi.org/10.1038/srep41548

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Barnard, L. A. ORCID: https://orcid.org/0000-0001-9876-4612, Scott, C. J. ORCID: https://orcid.org/0000-0001-6411-5649 and Watt, C. E. (2017) Space climate and space weather over the past 400 years: 1. the power input to the magnetosphere. Journal of Space Weather and Space Climate, 7. A25. ISSN 2115-7251 doi: https://doi.org/10.1051/swsc/2017019

2016

Li, B., Cairns, I. H., Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Neudegg, D., Lobzin, V. V. and Steward, G. (2016) Magnetic field inversions at 1 AU: comparisons between mapping predictions and observations. Journal of Geophysical Research: Space Physics, 121 (11). pp. 10728-10743. ISSN 2169-9402 doi: https://doi.org/10.1002/2016JA023023

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Scott, C. J. ORCID: https://orcid.org/0000-0001-6411-5649, Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Barnard, L. ORCID: https://orcid.org/0000-0001-9876-4612 and Willis, D. M. (2016) Tests of sunspot number sequences: 1. Using ionosonde data. Solar Physics, 291 (9). pp. 2785-2809. ISSN 0038-0938 doi: https://doi.org/10.1007/s11207-016-0855-8

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Barnard, L. ORCID: https://orcid.org/0000-0001-9876-4612, Scott, C. J. ORCID: https://orcid.org/0000-0001-6411-5649, Usoskin, I. G. and Nevanlinna, H. (2016) Tests of sunspot number sequences: 2. Using geomagnetic and auroral data. Solar Physics, 291 (9-10). pp. 2811-2828. ISSN 1573-093X doi: https://doi.org/10.1007/s11207-016-0913-2

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Barnard, L. ORCID: https://orcid.org/0000-0001-9876-4612 and Usoskin, I. G. (2016) Tests of sunspot number sequences: 3. Effects of regression procedures on the calibration of historic sunspot data. Solar Physics, 291 (9). pp. 2829-2841. ISSN 0038-0938 doi: https://doi.org/10.1007/s11207-015-0829-2

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453 and Barnard, L. ORCID: https://orcid.org/0000-0001-9876-4612 (2016) Tests of sunspot number sequences: 4. Discontinuities around 1946 in various sunspot number and sunspot group number reconstructions. Solar Physics, 291 (9-10). pp. 2843-2867. ISSN 1573-093X doi: https://doi.org/10.1007/s11207-016-0967-1

Usoskin, I. G., Kovaltsov, G. A., Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Mursula, K., Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453 and Solanki, S. K. (2016) A new calibrated sunspot group series since 1749: statistics of active day fractions. Solar Physics, 291 (9-10). pp. 2685-2708. ISSN 0038-0938 doi: https://doi.org/10.1007/s11207-015-0838-1

Kohutova, P., Bocquet, F.-X., Henley, E. M. and Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453 (2016) Improving solar wind persistence forecasts: removing transient space weather events, and using observations away from the Sun-Earth line. Space Weather, 14 (10). pp. 802-818. ISSN 1542-7390 doi: https://doi.org/10.1002/2016SW001447

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Cliver, E., McCracken, K. G., Beer, J., Barnard, L. ORCID: https://orcid.org/0000-0001-9876-4612, Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Rouillard, A., Passos, D., Riley, P., Usoskin, I. and Wang, Y.-M. (2016) Near-Earth heliospheric magnetic field intensity since 1750. Part 1: sunspot and geomagnetic reconstructions. Journal of Geophysical Research: Space Physics, 121 (7). pp. 6048-6063. ISSN 2169-9402 doi: https://doi.org/10.1002/2016JA022529

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Cliver, E., McCracken, K. G., Beer, J., Barnard, L. ORCID: https://orcid.org/0000-0001-9876-4612, Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Rouillard, A., Passos, D., Riley, P., Usoskin, I. and Wang, Y.-M. (2016) Near-Earth heliospheric magnetic field intensity since 1750. Part 2: cosmogenic radionuclide reconstructions. Journal of Geophysical Research: Space Physics, 121 (7). pp. 6064-6074. ISSN 2169-9402 doi: https://doi.org/10.1002/2016JA022550

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Barnard, L. A. ORCID: https://orcid.org/0000-0001-9876-4612, Bentley, S., Scott, C. J. ORCID: https://orcid.org/0000-0001-6411-5649 and Watt, C.E. (2016) On the origins and timescales of geoeffective IMF. Space Weather, 14 (6). pp. 406-432. ISSN 1542-7390 doi: https://doi.org/10.1002/2016SW001375

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Barnard, L. ORCID: https://orcid.org/0000-0001-9876-4612 and Usoskn, I. G. (2016) An assessment of sunspot number data composites over 1845-2014. The Astrophysical Journal, 824 (1). 54. ISSN 1538-4357 doi: https://doi.org/10.3847/0004-637X/824/1/54

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453 (2016) Remember, remember the fifth of November: was that thunder I heard or not? Weather, 71 (6). pp. 134-137. ISSN 0043-1656 doi: https://doi.org/10.1002/wea.2725

Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453 (2016) Do the legs of magnetic clouds contain twisted flux-rope magnetic fields? The Astrophysical Journal, 818 (2). 197. ISSN 0004-637X doi: https://doi.org/10.3847/0004-637X/818/2/197

2015

Barnard, L. ORCID: https://orcid.org/0000-0001-9876-4612, Scott, C.J. ORCID: https://orcid.org/0000-0001-6411-5649, Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453, Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Crothers, S. R., Davies, J. A. and Harrison, R. A. (2015) Differences between the CME fronts tracked by an expert, an automated algorithm, and the Solar Stormwatch project. Space Weather, 13 (10). pp. 709-725. ISSN 1542-7390 doi: https://doi.org/10.1002/2015SW001280

Barnard, L., Scott, C. ORCID: https://orcid.org/0000-0001-6411-5649, Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453, Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Tucker-Hood, K., Wilkinson, J., Harder, B. and Baeten, E. (2015) Solar stormwatch: tracking solar eruptions. Astronomy & Geophysics, 56 (4). 4.20-4.24. ISSN 1366-8781 doi: https://doi.org/10.1093/astrogeo/atv131

Tucker-Hood, K., Scott, C. ORCID: https://orcid.org/0000-0001-6411-5649, Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453, Jackson, D., Barnard, L. ORCID: https://orcid.org/0000-0001-9876-4612, Davies, J. A., Crothers, S., Lintott, C., Simpson, R., Savani, N. P., Wilkinson, J., Harder, B., Eriksson, G. M., Baeten, E. M. L. and Wan Wah, L. L. (2015) Validation of a priori CME arrival predictions made using real-time heliospheric imager observations. Space Weather, 13 (1). pp. 35-48. ISSN 1542-7390 doi: https://doi.org/10.1002/2014SW001106

Ruffenach, A., Lavraud, B., Farrugia, C. J., Démoulin, P., Dasso, S., Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Sauvaud, J.-A., Rouillard, A. P., Lynnyk, A., Foullon, C., Savani, N. P., Luhmann, J. G. and Galvin, A. B. (2015) Statistical study of magnetic cloud erosion by magnetic reconnection. Journal of Geophysical Research: Space Physics, 120 (1). pp. 43-60. ISSN 2169-9402 doi: https://doi.org/10.1002/2014JA020628

Riley, P., Lionello, R., Linker, J. A., Cliver, E., Balogh, A., Beer, J., Charbonneau, P., Crooker, N., DeRosa, M., Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453, McCracken, K., Usoskin, I. and Koutchmy, S. (2015) Inferring the structure of the solar corona and inner heliosphere during the Maunder minimum using global thermodynamic magnetohydrodynamic simulations. The Astrophysical Journal, 802 (2). 105. ISSN 0004-637X doi: https://doi.org/10.1088/0004-637X/802/2/105

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Scott, C. J. ORCID: https://orcid.org/0000-0001-6411-5649, Bennett, A. J., Thomas, S. R., Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Harrison, R. G. ORCID: https://orcid.org/0000-0003-0693-347X and Lam, M. M. (2015) Lightning as a space-weather hazard: UK thunderstorm activity modulated by the passage of the heliospheric current sheet. Geophysical Research Letters, 42 (22). pp. 9624-9632. ISSN 0094-8276 doi: https://doi.org/10.1002/2015GL066802

Usoskin, I. G., Arlt, R., Asvestari, E., Hawkins, E. ORCID: https://orcid.org/0000-0001-9477-3677, Käpylä, M., Kovaltsov, G. A., Krivova, N., Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Mursula, K., O'Reilly, J., Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453, Scott, C. J. ORCID: https://orcid.org/0000-0001-6411-5649, Sokoloff, D. D., Solanki, S. K., Soon, W. and Vaquero, J. M. (2015) The Maunder minimum (1645-1715) was indeed a grand minimum: a reassessment of multiple datasets. Astronomy & Astrophysics, 581. A95. ISSN 0004-6361 doi: https://doi.org/10.1051/0004-6361/201526652

Thomas, S. R., Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Barnard, L. ORCID: https://orcid.org/0000-0001-9876-4612 and Scott, C. J. ORCID: https://orcid.org/0000-0001-6411-5649 (2015) Near-earth cosmic ray decreases associated with remote coronal mass ejections. The Astrophysical Journal, 801 (1). 5. ISSN 1538-4357 doi: https://doi.org/10.1088/0004-637X/801/1/5

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, McCracken, K. G., Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172 and Barnard, L. ORCID: https://orcid.org/0000-0001-9876-4612 (2015) The heliospheric Hale cycle over the last 300 years and its implications for a “lost” late 18th century solar cycle. Journal of Space Weather and Space Climate, 5. A30. ISSN 2115-7251 doi: https://doi.org/10.1051/swsc/2015032

2014

Arridge, C.S., Achilleos, N., Agarwal, J., Agnor, C.B., Ambrosi, R., André, N., Badman, S.V., Baines, K., Banfield, D., Barthélémy, M., Bisi, M.M., Blum, J., Bocanegra-Bahamon, T., Bonfond, B., Bracken, C., Brandt, P., Briand, C., Briois, C., Brooks, S., Castillo-Rogez, J., Cavalié, T., Christophe, B., Coates, A.J., Collinson, G., Cooper, J.F., Costa-Sitja, M., Courtin, R., Daglis, I.A., de Pater, I., Desai, M., Dirkx, D., Dougherty, M.K., Ebert, R.W., Filacchione, G., Fletcher, L.N., Fortney, J., Gerth, I., Grassi, D., Grodent, D., Grün, E., Gustin, J., Hedman, M., Helled, R., Henri, P., Hess, S., Hillier, J.K., Hofstadter, M.H., Holme, R., Horanyi, M., Hospodarsky, G., Hsu, S., Irwin, P., Jackman, C.M., Karatekin, O., Kempf, S., Khalisi, E., Konstantinidis, K., Krüger, H., Kurth, W.S., Labrianidis, C., Lainey, V., Lamy, L.L., Laneuville, M., Lucchesi, D., Luntzer, A., MacArthur, J., Maier, A., Masters, A., McKenna-Lawlor, S., Melin, H., Milillo, A., Moragas-Klostermeyer, G., Morschhauser, A., Moses, J.I., Mousis, O., Nettelmann, N., Neubauer, F.M., Nordheim, T., Noyelles, B., Orton, G.S., Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453, Peron, R., Plainaki, C., Postberg, F., Rambaux, N., Retherford, K., Reynaud, S., Roussos, E., Russell, C.T., Rymer, A.M., Sallantin, R., Sánchez-Lavega, A., Santolik, O., Saur, J., Sayanagi, K.M., Schenk, P., Schubert, J., Sergis, N., Sittler, E.C., Smith, A., Spahn, F., Srama, R., Stallard, T., Sterken, V., Sternovsky, Z., Tiscareno, M., Tobie, G., Tosi, F., Trieloff, M., Turrini, D., Turtle, E.P., Vinatier, S., Wilson, R. and Zarka, P. (2014) The science case for an orbital mission to Uranus: Exploring the origins and evolution of ice giant planets. Planetary and Space Science, 104 (Part A). pp. 122-140. ISSN 0032-0633 doi: https://doi.org/10.1016/j.pss.2014.08.009

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172 and Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453 (2014) Implications of the recent low solar minimum for the solar wind during the Maunder minimum. The Astrophysical Journal Letters, 781 (1). L7. ISSN 0004-637X doi: https://doi.org/10.1088/2041-8205/781/1/L7

Barnard, L. ORCID: https://orcid.org/0000-0001-9876-4612, Scott, C. ORCID: https://orcid.org/0000-0001-6411-5649, Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453, Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Tucker-Hood, K., Thomas, S., Crothers, S., Davies, J. A., Harrison, R., Lintott, C., Simpson, R., O'Donnell, J., Smith, A. M., Waterson, N., Bamford, S., Romeo, F., Kukula, M., Owens, B., Savani, N., Wilkinson, J., Baeten, E., Poeffel, L. and Harder, B. (2014) The Solar Stormwatch CME catalogue: results from the first space weather citizen science project. Space Weather, 12 (12). pp. 657-674. ISSN 1542-7390 doi: https://doi.org/10.1002/2014SW001119

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Scott, C. J. ORCID: https://orcid.org/0000-0001-6411-5649, Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Barnard, L. ORCID: https://orcid.org/0000-0001-9876-4612, Harrison, R. G. ORCID: https://orcid.org/0000-0003-0693-347X, Nicoll, K. ORCID: https://orcid.org/0000-0001-5580-6325, Watt, C. and Bennett, A. J. (2014) Modulation of UK lightning by heliospheric magnetic field polarity. Environmental Research Letters, 9 (11). 115009. ISSN 1748-9326 doi: https://doi.org/10.1088/1748-9326/9/11/115009

Thomas, S. R., Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172 and Scott, C. J. ORCID: https://orcid.org/0000-0001-6411-5649 (2014) Galactic cosmic ray modulation near the heliospheric current sheet. Solar Physics, 289 (7). pp. 2653-2668. ISSN 1573-093X doi: https://doi.org/10.1007/s11207-014-0493-y

Crooker, N. U., McPherron, R. L. and Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453 (2014) Comparison of interplanetary signatures of streamers and pseudostreamers. Journal of Geophysical Research: Space Physics, 119 (6). pp. 4157-4163. ISSN 2169-9402 doi: https://doi.org/10.1002/2014JA020079

Scott, C. J. ORCID: https://orcid.org/0000-0001-6411-5649, Harrison, R.G. ORCID: https://orcid.org/0000-0003-0693-347X, Owens, M.J. ORCID: https://orcid.org/0000-0003-2061-2453, Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172 and Barnard, L. ORCID: https://orcid.org/0000-0001-9876-4612 (2014) Evidence for solar wind modulation of lightning. Environmental Research Letters, 9 (5). 055004. ISSN 1748-9326 doi: https://doi.org/10.1088/1748-9326/9/5/055004

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Nevanlinna, H., Vokhmyanin, M., Ponyavin, D., Sokolov, S., Barnard, L. ORCID: https://orcid.org/0000-0001-9876-4612, Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Harrison, R. G. ORCID: https://orcid.org/0000-0003-0693-347X, Rouillard, A. P. and Scott, C. J. ORCID: https://orcid.org/0000-0001-6411-5649 (2014) Reconstruction of geomagnetic activity and near-Earth interplanetary conditions over the past 167 yr - Part 3: improved representation of solar cycle 11. Annales Geophysicae, 32 (4). pp. 367-381. ISSN 1432-0576 doi: https://doi.org/10.5194/angeo-32-367-2014

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Nevanlinna, H., Barnard, L. ORCID: https://orcid.org/0000-0001-9876-4612, Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Harrison, R. G. ORCID: https://orcid.org/0000-0003-0693-347X, Rouillard, A. P. and Scott, C. J. ORCID: https://orcid.org/0000-0001-6411-5649 (2014) Reconstruction of geomagnetic activity and near-Earth interplanetary conditions over the past 167 yr - Part 4: Near-Earth solar wind speed, IMF, and open solar flux. Annales Geophysicae, 32 (4). pp. 383-399. ISSN 1432-0576 doi: https://doi.org/10.5194/angeo-32-383-2014

Thomas, S. R., Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453 and Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172 (2014) The 22-Year Hale Cycle in cosmic ray flux: evidence for direct heliospheric modulation. Solar Physics, 289 (1). pp. 407-421. ISSN 0038-0938 doi: https://doi.org/10.1007/s11207-013-0341-5

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453 and Barnard, L. ORCID: https://orcid.org/0000-0001-9876-4612 (2014) Centennial variations in sunspot number, open solar flux and streamer belt width: 1. correction of the sunspot number record since 1874. Journal of Geophysical Research: Space Physics, 119 (7). pp. 5172-5182. ISSN 2169-9402 doi: https://doi.org/10.1002/2014JA019970

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453 and Barnard, L. ORCID: https://orcid.org/0000-0001-9876-4612 (2014) Centennial variations in sunspot number, open solar flux and streamer belt width: 2. Comparison with the geomagnetic data. Journal of Geophysical Research: Space Physics, 119 (7). pp. 5183-5192. ISSN 2169-9402 doi: https://doi.org/10.1002/2014JA019972

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172 and Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453 (2014) Centennial variations in sunspot number, open solar flux and streamer belt width: 3. Modelling. Journal of Geophysical Research: Space Physics, 119 (7). pp. 5193-5209. ISSN 2169-9402 doi: https://doi.org/10.1002/2014JA019973

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Horbury, T. S., Wicks, R. T., McGregor, S. L., Savani, N. P. and Xiong, M. (2014) Ensemble downscaling in coupled solar wind-magnetosphere modeling for space weather forecasting. Space Weather, 12 (6). pp. 395-405. ISSN 1542-7390 doi: https://doi.org/10.1002/2014SW001064

Thomas, S. R., Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453 and Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172 (2014) Galactic cosmic rays in the heliosphere. Astronomy and Geophysics, 55 (5). 5.23-5.25. ISSN 1366-8781 doi: https://doi.org/10.1093/astrogeo/atu214

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Crooker, N.U. and Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172 (2014) Solar cycle evolution of dipolar and pseudostreamer belts and their relation to the slow solar wind. Journal of Geophysical Research: Space Physics, 119 (1). pp. 36-46. ISSN 2169-9402 doi: https://doi.org/10.1002/2013JA019412

2013

Xiong, M., Davies, J. A., Feng, X., Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453, Harrison, R. A., Davis, C. J. ORCID: https://orcid.org/0000-0001-6411-5649 and Liu, Y. D. (2013) Using coordinated observations in polarized white light and Faraday rotation to probe the spatial position and magnetic field of an interplanetary sheath. The Astrophysical Journal, 777 (1). 32. ISSN 0004-637X doi: https://doi.org/10.1088/0004-637X/777/1/32

Xiong, M., Davies, J. A., Bisi, M. M., Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Fallows, R. A. and Dorrian, G. D. (2013) Effects of Thomson-scattering geometry on white-light imaging of an interplanetary shock: synthetic observations from forward magnetohydrodynamic modelling. Solar Physics, 285 (1-2). pp. 369-389. ISSN 0038-0938 doi: https://doi.org/10.1007/s11207-012-0047-0

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Crooker, N. U. and Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172 (2013) Solar origin of heliospheric magnetic field inversions: evidence for coronal loop opening within pseudostreamers. Journal of Geophysical Research: Space Physics, 118 (5). pp. 1868-1879. ISSN 2169-9402 doi: https://doi.org/10.1002/jgra.50259

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Challen, R., Methven, J. ORCID: https://orcid.org/0000-0002-7636-6872, Henley, E. and Jackson, D. R. (2013) A 27 day persistence model of near-Earth solar wind conditions: a long lead-time forecast and a benchmark for dynamical models. Space Weather, 11 (5). pp. 225-236. ISSN 1542-7390 doi: https://doi.org/10.1002/swe.20040

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172 and Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453 (2013) Comment on “What causes the flux excess in the heliospheric magnetic field?” by E. J. Smith. Journal of Geophysical Research: Space Physics, 118 (5). pp. 1880-1887. ISSN 2169-9402 doi: https://doi.org/10.1002/jgra.50223

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Barnard, L., Nevanlinna, H., Owens, M.J. ORCID: https://orcid.org/0000-0003-2061-2453, Harrison, R.G. ORCID: https://orcid.org/0000-0003-0693-347X, Rouillard, A. P. and Davis, C. J. ORCID: https://orcid.org/0000-0001-6411-5649 (2013) Reconstruction of geomagnetic activity and near-Earth interplanetary conditions over the past 167 yr – Part 1: A new geomagnetic data composite. Annales Geophysicae, 31 (11). pp. 1957-1977. ISSN 0992-7689 doi: https://doi.org/10.5194/angeo-31-1957-2013

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Barnard, L., Nevanlinna, H., Owens, M.J. ORCID: https://orcid.org/0000-0003-2061-2453, Harrison, R.G. ORCID: https://orcid.org/0000-0003-0693-347X, Rouillard, A. P. and Davis, C. J. ORCID: https://orcid.org/0000-0001-6411-5649 (2013) Reconstruction of geomagnetic activity and near-Earth interplanetary conditions over the past 167 yr – Part 2: A new reconstruction of the interplanetary magnetic field. Annales Geophysicae, 31 (11). pp. 1979-1992. ISSN 0992-7689 doi: https://doi.org/10.5194/angeo-31-1979-2013

Savani, N. P., Vourlidas, A., Pulkkinen, A., Nieves-Chinchilla, T., Lavraud, B. and Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453 (2013) Tracking the momentum flux of a CME and quantifying its influence on geomagnetically induced currents at Earth. Space Weather, 11 (5). pp. 245-261. ISSN 1542-7390 doi: https://doi.org/10.1002/swe.20038

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453 and Forsyth, R. J. (2013) The heliospheric magnetic field. Living Reviews in Solar Physics, 10 (5). ISSN 1614-4961 doi: https://doi.org/10.12942/lrsp-2013-5

2012

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Usoskin, I. and Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172 (2012) Heliospheric modulation of galactic cosmic rays during grand solar minima: past and future variations. Geophysical Research Letters, 39 (19). L19102. ISSN 0094-8276 doi: https://doi.org/10.1029/2012GL053151

Ruffenach, A., Lavraud, B., Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Sauvaud, J.-A., Savani, N. P., Rouillard, A. P., Démoulin, P., Foullon, C., Opitz, A., Fedorov, A., Jacquey, C. J., Génot, V., Louarn, P., Luhmann, J. G., Russell, C. T., Farrugia, C. J. and Galvin, A. B. (2012) Multispacecraft observation of magnetic cloud erosion by magnetic reconnection during propagation. Journal of Geophysical Research - Space Physics, 117 (A9). A09101. ISSN 0148-0227 doi: https://doi.org/10.1029/2012JA017624

Savani, N. P., Davies, J. A., Davis, C. J. ORCID: https://orcid.org/0000-0001-6411-5649, Shiota, D., Rouillard, A. P., Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Kusano, K., Bothmer, V., Bamford, S. P., Lintott, C. J. and Smith, A. (2012) Observational tracking of the 2D structure of coronal mass ejections between the sun and 1 AU. Solar Physics, 279 (2). pp. 517-535. ISSN 0038-0938 doi: https://doi.org/10.1007/s11207-012-0041-6

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453, Barnard, L., Scott, C. ORCID: https://orcid.org/0000-0001-6411-5649 and Thomas, S. (2012) Solar cycle 24: what is the sun up to? Astronomy and Geophysics, 53 (3). 3.09-3.15. ISSN 1366-8781 doi: https://doi.org/10.1111/j.1468-4004.2012.53309.x

Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453, Démoulin, P., Savani, N. P., Lavraud, B. and Ruffenach, A. (2012) Implications of non-cylindrical flux ropes for magnetic cloud reconstruction techniques and the interpretation of double flux rope events. Solar Physics, 278 (2). pp. 435-446. ISSN 0038-0938 doi: https://doi.org/10.1007/s11207-012-9939-2

Davis, C. J. ORCID: https://orcid.org/0000-0001-6411-5649, Davies, J. A., Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453 and Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172 (2012) Predicting the arrival of high-speed solar wind streams at Earth using the STEREO Heliospheric Imagers. Space Weather, 10 (2). ISSN 1542-7390 doi: https://doi.org/10.1029/2011SW000737

Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453 and Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172 (2012) Cyclic loss of open solar flux since 1868: the link to heliospheric current sheet tilt and implications for the Maunder Minimum. Journal of Geophysical Research - Space Physics, 117 (A4). ISSN 0148-0227 doi: https://doi.org/10.1029/2011JA017193

2011

Barnard, L., Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Hapgood, M. A., Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Davis, C. J. ORCID: https://orcid.org/0000-0001-6411-5649 and Steinhilber, F. (2011) Predicting space climate change. Geophysical Research Letters, 38. L16103. ISSN 0094-8276 doi: https://doi.org/10.1029/2011GL048489

Savani, N. P., Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Rouillard, A. P., Forsyth, R. J., Kusano, K., Shiota, D. and Kataoka, R. (2011) Evolution of coronal mass ejection morphology with increasing heliocentric distance. I. Geometrical analysis. The Astrophysical Journal, 731 (2). p. 109. ISSN 0004-637X doi: https://doi.org/10.1088/0004-637X/731/2/109

Savani, N. P., Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Rouillard, A. P., Forsyth, R. J., Kusano, K., Shiota, D., Kataoka, R., Jian, L. and Bothmer, V. (2011) Evolution of coronal mass ejection morphology with increasing heliocentric distance. II. In Situ observations. The Astrophysical Journal, 732 (2). 117. ISSN 0004-637X doi: https://doi.org/10.1088/0004-637X/732/2/117

McGregor, S. L., Hughes, W. J., Arge, C. N., Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453 and Odstrcil, D. (2011) The distribution of solar wind speeds during solar minimum: calibration for numerical solar wind modeling constraints on the source of the slow solar wind. Journal of Geophysical Research, 116. A03101. ISSN 0148-0227 doi: https://doi.org/10.1029/2010JA015881

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172 and Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453 (2011) Centennial changes in the heliospheric magnetic field and open solar flux: the consensus view from geomagnetic data and cosmogenic isotopes and its implications. Journal of Geophysical Research, 116 (A4). A04109. ISSN 2156-2202 doi: https://doi.org/10.1029/2010JA016220

Xiong, M., Breen, A.R., Bisi, M.M., Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Fallows, R.A., Dorrian, G.D., Davies, J.A. and Thomasson, P. (2011) Forward modelling to determine the observational signatures of white-light imaging and interplanetary scintillation for the propagation of an interplanetary shock in the ecliptic plane. Journal of Atmospheric and Solar-Terrestrial Physics, 73 (10). pp. 1270-1280. ISSN 1364-6826 doi: https://doi.org/10.1016/j.jastp.2010.09.007

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Crooker, N. U. and Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172 (2011) How is open solar magnetic flux lost over the solar cycle? Journal of Geophysical Research - Space Physics, 116. A04111. ISSN 0148-0227 doi: https://doi.org/10.1029/2010JA016039

Lavraud, B., Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453 and Rouillard, A. P. (2011) In situ signatures of interchange reconnection between magnetic clouds and open magnetic fields: a mechanism for the erosion of polar coronal holes? Solar Physics, 270 (1). pp. 285-296. ISSN 0038-0938 doi: https://doi.org/10.1007/s11207-011-9717-6

Crooker, N. U. and Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453 (2011) Interchange reconnection: remote sensing of solar signature and role in heliospheric magnetic flux budget. Space Science Reviews, 172 (1-4). pp. 201-208. ISSN 1572-9672 doi: https://doi.org/10.1007/s11214-011-9748-1

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Wicks, R. T. and Horbury, T. S. (2011) Magnetic discontinuities in the near-earth solar wind: evidence of in-transit turbulence or remnants of coronal structure? Solar Physics, 269 (2). pp. 411-420. ISSN 0038-0938 doi: https://doi.org/10.1007/s11207-010-9695-0

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Barnard, L. and Davis, C. J. ORCID: https://orcid.org/0000-0001-6411-5649 (2011) Solar cycle 24: implications for energetic particles and long-term space climate change. Geophysical Research Letters, 38. L19106. ISSN 0094-8276 doi: https://doi.org/10.1029/2011GL049328

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Barnard, L., Davis, C. J. ORCID: https://orcid.org/0000-0001-6411-5649 and Steinhilber, F. (2011) The persistence of solar activity indicators and the descent of the sun into Maunder Minimum conditions. Geophysical Research Letters, 38. L22105. ISSN 0094-8276 doi: https://doi.org/10.1029/2011GL049811

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Harrison, R. G. ORCID: https://orcid.org/0000-0003-0693-347X, Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Barnard, L., Woollings, T. and Steinhilber, F. (2011) The solar influence on the probability of relatively cold UK winters in the future. Environmental Research Letters, 6 (3). 034004. ISSN 1748-9326 doi: https://doi.org/10.1088/1748-9326/6/3/034004

2010

Cohen, O., Attrill, G. D. R., Schwadron, N. A., Crooker, N. U., Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Downs, C. and Gombosi, T. I. (2010) Numerical simulation of the 12 May 1997 CME Event: The role of magnetic reconnection. Journal of Geophysical Research, 115 (A10). A10104. ISSN 0148-0227 doi: https://doi.org/10.1029/2010JA015464

Crooker, N. U., Appleton, E. M., Schwadron, N. A. and Owens, M.J. ORCID: https://orcid.org/0000-0003-2061-2453 (2010) Suprathermal electron flux peaks at stream interfaces: Signature of solar wind dynamics or tracer for open magnetic flux transport on the Sun? Journal of Geophysical Research, 115. A11101. ISSN 0148-0227 doi: https://doi.org/10.1029/2010JA015496

Bisi, M. M., Breen, A. R., Jackson, B. V., Fallows, R. A., Walsh, A. P., Mikić, Z., Riley, P., Owen, C. J., Gonzalez-Esparza, A., Aguilar-Rodriguez, E., Morgan, H., Jensen, E. A., Wood, A. G., Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Tokumaru, M., Manoharan, P. K., Chashei, I. V., Giunta, A. S., Linker, J. A., Shishov, V. I., Tyul’bashev, S. A., Agalya, G., Glubokova, S. K., Hamilton, M. S., Fujiki, K., Hick, P. P., Clover, J. M. and Pintér, B. (2010) From the sun to the Earth: The 13 May 2005 coronal mass ejection. Solar Physics, 265 (1-2). pp. 49-127. ISSN 0038-0938 doi: https://doi.org/10.1007/s11207-010-9602-8

Luhmann, J. G., Ledvina, S. A., Odstrcil, D., Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Zhao, X.-P., Liu, Y. and Riley, P. (2010) Cone model-based SEP event calculations for applications to multipoint observations. Advances in Space Research, 46 (1). pp. 1-21. ISSN 0273-1177 doi: https://doi.org/10.1016/j.asr.2010.03.011

Schwadron, N. A., Boyd, A. J., Kozarev, K., Golightly, M., Spence, H., Townsend, L. W. and Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453 (2010) Galactic cosmic ray hazard in the unusual extended solar minimum between solar cycle 23 and 24. Space Weather, 8. S00E04. ISSN 1542-7390 doi: https://doi.org/10.1029/2010SW000567

Crooker, N. U. and Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453 (2010) Impact of coronal mass ejections, interchange reconnection, and disconnection on heliospheric magnetic field strength. In: Solar & Heliospheric Observatory 2010 (SOHO-23), 21-25 Sep 2009, Northeast Harbor, Maine, USA, pp. 279-286.

Savani, N., Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Rouillard, A.P., Forsyth, R.J. and Davis, J.A. (2010) Observational evidence of a coronal mass ejection distortion directly attributable to a structured solar wind. The Astrophysical Journal Letters, 714 (1). pp. 128-132. ISSN 0004-637X doi: https://doi.org/10.1088/2041-8205/714/1/L128

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Horbury, T. and Arge, C. N. (2010) Probing the large-scale topology of the heliospheric magnetic field using Jovian electrons. The Astrophysical Journal, 714 (2). pp. 1617-1623. ISSN 0004-637X doi: https://doi.org/10.1088/0004-637X/714/2/1617

Wicks, R. T., Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453 and Horbury, T. S. (2010) The variation of solar wind correlation lengths over three solar cycles. Solar Physics, 262 (1). pp. 191-198. ISSN 0038-0938 doi: https://doi.org/10.1007/s11207-010-9509-4

2009

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453 and Rouillard, A. P. (2009) Excess open solar magnetic flux from satellite data: 1. Analysis of the third perihelion Ulysses pass. Journal of Geophysical Research, 114. A11103. ISSN 0148-0227 doi: https://doi.org/10.1029/2009JA014449

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172, Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453 and Rouillard, A. P. (2009) Excess open solar magnetic flux from satellite data: 2. A survey of kinematic effects. Journal of Geophysical Research, 114. A11104. ISSN 0148-0227 doi: https://doi.org/10.1029/2009JA014450

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453 (2009) The formation of large-scale current sheets within magnetic clouds. Solar Physics, 260 (1). pp. 207-217. ISSN 0038-0938 doi: https://doi.org/10.1007/s11207-009-9442-6

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Crooker, N.U. and Horbury, T.S. (2009) The expected imprint of flux rope geometry on suprathermal electrons in magnetic clouds. Annales Geophysicae, 27 (10). pp. 4057-4067. ISSN 0992-7689

Lockwood, M. ORCID: https://orcid.org/0000-0002-7397-2172 and Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453 (2009) The accuracy of using the Ulysses result of the spatial invariance of the radial heliospheric field to compute the open solar flux. The Astrophysical Journal, 701 (2). pp. 964-973. ISSN 0004-637X doi: https://doi.org/10.1088/0004-637X/701/2/964

Gross, N. A., Arge, N., Bruntz, R., Burns, A. G., Hughes, W. J., Knipp, D., Lyon, J., McGregor, S., Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Siscoe, G., Solomon, S. C. and Wiltberger, M. (2009) Space physics for graduate students: an activities-based approach. EOS Transactions, 90 (2). pp. 13-14. ISSN 0096-3941 doi: https://doi.org/10.1029/2009EO020001

Savani, N., Rouillard, A.P., Davies, J.A., Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Forsyth, R.J., Davis, C. J. ORCID: https://orcid.org/0000-0001-6411-5649 and Harrison, R.A. (2009) The radial width of a coronal mass ejection between 0.1 and 0.4 AU estimated from the heliospheric imager on STEREO. Annales Geophysicae, 27 (11). pp. 4349-4358. ISSN 0992-7689 doi: https://doi.org/10.5194/angeo-27-4349-2009

2008

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Crooker, N. U., Schwadron, N. A., Horbury, T. S., Yashiro, S., Xie, H., St. Cyr, O. C. and Gopalswamy, N. (2008) Conservation of open solar magnetic flux and the floor in the heliospheric magnetic field. Geophysical Research Letters, 35 (20). L20108. ISSN 0094-8276 doi: https://doi.org/10.1029/2008GL035813

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Spence, H. E., McGregor, S., Hughes, W. J., Quinn, J. M., Arge, C. N., Riley, P., Linker, J. and Odstrcil, D. (2008) Metrics for solar wind prediction models: Comparison of empirical, hybrid, and physics-based schemes with 8 years of L1 observations. Space Weather, 6 (8). S08001. ISSN 1542-7390 doi: https://doi.org/10.1029/2007SW000380

Schwadron, N. A., Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453 and Crooker, N. U. (2008) The heliospheric magnetic field over the Hale cycle. Astrophysics and Space Sciences Transactions, 4 (1). pp. 19-26. ISSN 1810-6536 doi: https://doi.org/10.5194/astra-4-19-2008

Case, A. W., Spence, H. E., Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Riley, P. and Odstrcil, D. (2008) Ambient solar wind's effect on ICME transit times. Geophysical Research Letters, 35 (15). L15105. ISSN 0094-8276 doi: https://doi.org/10.1029/2008GL034493

McGregor, S. L., Hughes, W. J., Arge, C. N. and Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453 (2008) Analysis of the magnetic field discontinuity at the potential field source surface and Schatten Current Sheet interface in the Wang–Sheeley–Arge model. Journal of Geophysical Research, 113 (A8). A08112. ISSN 0148-0227 doi: https://doi.org/10.1029/2007JA012330

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453 (2008) Combining remote and in situ observations of coronal mass ejections to better constrain magnetic cloud reconstruction. Journal of Geophysical Research, 113 (A12). A12102. ISSN 0148-0227 doi: https://doi.org/10.1029/2008JA013589

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Arge, C. N., Crooker, N. U., Schwadron, N. A. and Horbury, T. S. (2008) Estimating total heliospheric magnetic flux from single-point in situ measurements. Journal of Geophysical Research, 113 (A12). A12103. ISSN 0148-0227 doi: https://doi.org/10.1029/2008JA013677

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Crooker, N. U. and Schwadron, N. A. (2008) Suprathermal electron evolution in a Parker spiral magnetic field. Journal of Geophysical Research, 113. A11104. ISSN 0148-0227 doi: https://doi.org/10.1029/2008JA013294

2007

Merkin, V. G., Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Spence, H. E., Hughes, W. J. and Quinn, J. M. (2007) Predicting magnetospheric dynamics with a coupled sun-to-Earth model: challenges and first results. Space Weather, 5 (12). S12001. ISSN 1542-7390 doi: https://doi.org/10.1029/2007SW000335

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453 and Crooker, N. U. (2007) Reconciling the electron counterstreaming and dropout occurrence rates with the heliospheric flux budget. Journal of Geophysical Research, 112 (A6). A06106. ISSN 0148-0227 doi: https://doi.org/10.1029/2006JA012159

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Schwadron, N. A., Crooker, N. U., Hughes, W. J. and Spence, H. E. (2007) Role of coronal mass ejections in the heliospheric Hale cycle. Geophysical Research Letters, 34. L06104. ISSN 0094-8276 doi: https://doi.org/10.1029/2006GL028795

2006

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453 (2006) Magnetic cloud distortion resulting from propagation through a structured solar wind: Models and observations. Journal of Geophysical Research, 111. A12109. ISSN 0148-0227 doi: https://doi.org/10.1029/2006JA011903

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453 and Crooker, N. U. (2006) Coronal mass ejections and magnetic flux buildup in the heliosphere. Journal of Geophysical Research, 111 (A10). A10104. ISSN 0148-0227 doi: https://doi.org/10.1029/2006JA011641

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Merkin, V.G. and Riley, P. (2006) A kinematically distorted flux rope model for magnetic clouds. Journal of Geophysical Research, 111 (A3). A03104. ISSN 0148-0227 doi: https://doi.org/10.1029/2005JA011460

2005

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Cargill, P.J., Pagel, C., Siscoe, G.L. and Crooker, N.U. (2005) Characteristic magnetic field and speed properties of interplanetary coronal mass ejections and their sheath regions. Journal of Geophysical Research, 110 (a1). A01105. ISSN 0148-0227 doi: https://doi.org/10.1029/2004JA010814

Pagel, C., Crooker, N.U., Larson, D.E., Kahler, S.W. and Owens, M.J. ORCID: https://orcid.org/0000-0003-2061-2453 (2005) Understanding electron heat flux signatures in the solar wind. Journal of Geophysical Research, 110. A01103. ISSN 0148-0227 doi: https://doi.org/10.1029/2004JA010767

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Arge, C. N., Spence, H. E. and Pembroke, A. (2005) An event-based approach to validating solar wind speed predictions: high-speed enhancements in the Wang-Sheeley-Arge model. Journal of Geophysical Research, 110 (A12). A12105. ISSN 0148-0227 doi: https://doi.org/10.1029/2005JA011343

2004

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453 and Cargill, P. (2004) Non-radial solar wind flows induced by the motion of interplanetary coronal mass ejections. Annales Geophysicae, 22 (12). pp. 4397-4406. ISSN 0992-7689 doi: https://doi.org/10.5194/angeo-22-4397-2004

Owens, M. ORCID: https://orcid.org/0000-0003-2061-2453 (2004) Predictions of the arrival time of coronal mass ejections at 1AU: an analysis of the causes of errors. Annales Geophysicae, 22 (2). pp. 661-671. ISSN 0992-7689 doi: https://doi.org/10.5194/angeo-22-661-2004

Hanlon, P. G., Dougherty, M. K., Forsyth, R. J., Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453, Hansen, K. C., Toth, G., Crary, F. J. and Young, D. T. (2004) On the evolution of the solar wind between 1 and 5 AU at the time of the Cassini Jupiter flyby: Multispacecraft observations of interplanetary coronal mass ejections including the formation of a merged interaction region. Journal of Geophysical Research, 109 (A9). A09S03. ISSN 0148-0227 doi: https://doi.org/10.1029/2003JA010112

2002

Owens, M. J. ORCID: https://orcid.org/0000-0003-2061-2453 and Cargill, P. J. (2002) Correlation of magnetic field intensities and solar wind speeds of events observed by ACE. Journal of Geophysical Research, 107 (A5). 1050. ISSN 0148-0227 doi: https://doi.org/10.1029/2001JA000238

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