M. Lockwood

23.1k total citations · 2 hit papers
421 papers, 15.0k citations indexed

About

M. Lockwood is a scholar working on Astronomy and Astrophysics, Molecular Biology and Geophysics. According to data from OpenAlex, M. Lockwood has authored 421 papers receiving a total of 15.0k indexed citations (citations by other indexed papers that have themselves been cited), including 384 papers in Astronomy and Astrophysics, 190 papers in Molecular Biology and 81 papers in Geophysics. Recurrent topics in M. Lockwood's work include Solar and Space Plasma Dynamics (308 papers), Ionosphere and magnetosphere dynamics (306 papers) and Geomagnetism and Paleomagnetism Studies (190 papers). M. Lockwood is often cited by papers focused on Solar and Space Plasma Dynamics (308 papers), Ionosphere and magnetosphere dynamics (306 papers) and Geomagnetism and Paleomagnetism Studies (190 papers). M. Lockwood collaborates with scholars based in United Kingdom, United States and Norway. M. Lockwood's co-authors include S. W. H. Cowley, M. J. Owens, Mark F. Smith, M. Wild, Luke Barnard, R. Stamper, P. E. Sandholt, A. P. Rouillard, J. Moen and R. G. Harrison and has published in prestigious journals such as Nature, Science and Proceedings of the National Academy of Sciences.

In The Last Decade

M. Lockwood

410 papers receiving 13.5k citations

Hit Papers

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What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

SOLAR INFLUENCES ON CLIMATE

2010 991 citations M. Lockwood, R. G. Harrison et al. profile →
Excitation and decay of solar-wind driven flows in the magnetosphere-ionosphere system

1992 513 citations M. Lockwood et al. Annales Geophysicae profile →

Peers

Countries citing papers authored by M. Lockwood

Since Specialization

Citations

This map shows the geographic impact of M. Lockwood's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by M. Lockwood with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites M. Lockwood more than expected).

Fields of papers citing papers by M. Lockwood

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by M. Lockwood. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by M. Lockwood. The network helps show where M. Lockwood may publish in the future.

Co-authorship network of co-authors of M. Lockwood

This figure shows the co-authorship network connecting the top 25 collaborators of M. Lockwood. A scholar is included among the top collaborators of M. Lockwood based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with M. Lockwood. M. Lockwood is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	A “Wave‐Like” Evolution of Polar Cap Patches Modulated by Enhanced Magnetopause Reconnection and Extended Magnetotail Reconnection 2024 ·Journal of Geophysical Research Space Physics ·Duan Zhang, Qinghe Zhang, K. Oksavik, Binbin Tang, Yongliang Zhang, M. Lockwood, J. C. Foster, Shun‐Rong Zhang, L. R. Lyons, Zan‐Yang Xing, (unknown), Yu‐Zhang Ma	2
2	Recalibration of the Sunspot-Number: Status Report 2023 ·Solar Physics ·F. Clette, Laure Lefèvre, Theodosios Chatzistergos, Hisashi Hayakawa, V. M. S. Carrasco, R. Arlt, E. W. Cliver, (unknown), (unknown), (unknown), Greg Kopp, M. Lockwood, (unknown), Andrés Muñoz‐Jaramillo, M. J. Owens, W. D. Pesnell, Alexei Pevtsov, Leif Svalgaard, Ilya Usoskin, L. van Driel‐Gesztelyi, J. M. Vaquero	43
3	Universal Time Effects on Substorm Growth Phases and Onsets 2023 ·Journal of Geophysical Research Space Physics ·M. Lockwood	4
4	Annual Variations in the Near-Earth Solar Wind 2023 ·Solar Physics ·M. J. Owens, M. Lockwood, Luke Barnard, Stephanie L. Yardley, Heli Hietala, (unknown), (unknown)	1
5	Solar Wind—Magnetosphere Coupling Functions: Pitfalls, Limitations, and Applications 2022 ·Space Weather ·M. Lockwood	28
6	A Survey of 25 Years' Transpolar Voltage Data From the SuperDARN Radar Network and the Expanding‐Contracting Polar Cap Model 2021 ·Journal of Geophysical Research Space Physics ·M. Lockwood, K. A. McWilliams	18
7	On Optimum Solar Wind‐Magnetosphere Coupling Functions for Transpolar Voltage and Planetary Geomagnetic Activity 2021 ·Journal of Geophysical Research Space Physics ·M. Lockwood, K. A. McWilliams	32
8	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 2021 ·SHILAP Revista de lepidopterología ·M. Lockwood, (unknown), Luke Barnard, M. J. Owens, Christopher J. Scott, Aude Chambodut, K. A. McWilliams	16
9	Quantifying the Uncertainty in CME Kinematics Derived From Geometric Modeling of Heliospheric Imager Data 2021 ·Space Weather ·Luke Barnard, M. J. Owens, Christopher J. Scott, M. Lockwood, C. A. de Koning, Tanja Amerstorfer, Jürgen Hinterreiter, Christian Möstl, J. A. Davies, Pete Riley	8
10	Precipitation Modification by Ionization 2020 ·Physical Review Letters ·R. G. Harrison, Keri Nicoll, Maarten H. P. Ambaum, Graeme Marlton, Karen Aplin, M. Lockwood	15
11	Does Adding Solar Wind Poynting Flux Improve the Optimum Solar Wind‐Magnetosphere Coupling Function? 2019 ·Journal of Geophysical Research Space Physics ·M. Lockwood	19
12	Near‐Earth Solar Wind Forecasting Using Corotation From L5: The Error Introduced By Heliographic Latitude Offset 2019 ·Space Weather ·M. J. Owens, Pete Riley, Matthew Lang, M. Lockwood	19
13	Space climate and space weather over the past 400 years: 2. Proxy indicators of geomagnetic storm and substorm occurrence 2018 ·Springer Link (Chiba Institute of Technology) ·M. Lockwood, M. J. Owens, Luke Barnard, Christopher J. Scott, C. E. J. Watt, Sarah Bentley	29
14	Polar cap hot patches: Enhanced density structures different from the classical patches in the ionosphere 2017 ·Geophysical Research Letters ·Qinghe Zhang, Yu‐Zhang Ma, P. T. Jayachandran, J. Moen, M. Lockwood, Yongliang Zhang, J. C. Foster, Shun‐Rong Zhang, (unknown), David R. Themens, Beichen Zhang, Zan‐Yang Xing	32
15	The Maunder minimum (1645–1715) was indeed a grand minimum: A reassessment of multiple datasets 2015 ·Springer Link (Chiba Institute of Technology) ·Ilya Usoskin, R. Arlt, Eleanna Asvestari, Ed Hawkins, M. J. Käpylä, G. A. Kovaltsov, N. A. Krivova, M. Lockwood, К. Мурсула, (unknown), M. J. Owens, Christopher J. Scott, D. D. Sokoloff, S. K. Solanki, Willie Soon, J. M. Vaquero	96
16	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 2014 ·Annales Geophysicae ·M. Lockwood, H. Nevanlinna, Luke Barnard, M. J. Owens, R. G. Harrison, A. P. Rouillard, Christopher J. Scott	53
17	Reconstruction of geomagnetic activity and near-Earth interplanetary conditions over the past 167 yr – Part 1: A new geomagnetic data composite 2013 ·Annales Geophysicae ·M. Lockwood, Luke Barnard, H. Nevanlinna, M. J. Owens, R. G. Harrison, A. P. Rouillard, C. J. Davis	34
18	High and variable spectral width in the pre-dawn sector: A case study involving CUTLASS, EISCAT, ESR and optical data 2009 ·Leicester Research Archive (University of Leicester) ·E. E. Woodfield, M. Lockwood, T. K. Yeoman, M. Lester	0
19	Plasma structure within poleward-moving cusp/cleft auroral transients: EISCAT Svalbard radar observations and an explanation in terms of large local time extent of events 2000 ·Annales Geophysicae ·M. Lockwood, (unknown), S. E. Milan, (unknown), (unknown), (unknown)	7
20	Simultaneous optical and radar signatures of poleward-moving auroral forms 2000 ·Annales Geophysicae ·(unknown), (unknown), M. Lockwood, P. E. Sandholt, C. A. Senior, M. Lester	33

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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