S. Califf

1.4k total citations
23 papers, 338 citations indexed

About

S. Califf is a scholar working on Astronomy and Astrophysics, Molecular Biology and Geophysics. According to data from OpenAlex, S. Califf has authored 23 papers receiving a total of 338 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Astronomy and Astrophysics, 15 papers in Molecular Biology and 9 papers in Geophysics. Recurrent topics in S. Califf's work include Ionosphere and magnetosphere dynamics (22 papers), Geomagnetism and Paleomagnetism Studies (15 papers) and Solar and Space Plasma Dynamics (13 papers). S. Califf is often cited by papers focused on Ionosphere and magnetosphere dynamics (22 papers), Geomagnetism and Paleomagnetism Studies (15 papers) and Solar and Space Plasma Dynamics (13 papers). S. Califf collaborates with scholars based in United States, Greece and France. S. Califf's co-authors include Hong Zhao, A. N. Jaynes, Xinlin Li, D. Malaspina, Q. Schiller, J. B. Blake, S. G. Kanekal, H. E. Spence, D. N. Baker and G. D. Reeves and has published in prestigious journals such as Geophysical Research Letters, Space Science Reviews and Journal of Spacecraft and Rockets.

In The Last Decade

S. Califf

20 papers receiving 332 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
S. Califf United States 9 322 137 91 27 22 23 338
Murong Qin United States 10 314 1.0× 123 0.9× 66 0.7× 19 0.7× 21 1.0× 32 323
Philippe Escoubet Netherlands 12 380 1.2× 61 0.4× 163 1.8× 23 0.9× 18 0.8× 25 405
Nithin Sivadas United States 9 269 0.8× 119 0.9× 74 0.8× 23 0.9× 7 0.3× 15 277
Ulrich Taubenschuss Czechia 13 381 1.2× 146 1.1× 110 1.2× 28 1.0× 20 0.9× 31 397
Shun Imajo Japan 10 230 0.7× 126 0.9× 78 0.9× 24 0.9× 11 0.5× 28 239
B. Remya United States 8 299 0.9× 143 1.0× 61 0.7× 24 0.9× 10 0.5× 15 303
Tomohiko Imachi Japan 7 369 1.1× 188 1.4× 77 0.8× 43 1.6× 17 0.8× 20 395
Miroslav Hanzelka Czechia 11 293 0.9× 182 1.3× 59 0.6× 24 0.9× 25 1.1× 25 302
J. R. Woodroffe United States 11 284 0.9× 124 0.9× 120 1.3× 35 1.3× 11 0.5× 23 311

Countries citing papers authored by S. Califf

Since Specialization
Citations

This map shows the geographic impact of S. Califf'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 S. Califf with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites S. Califf more than expected).

Fields of papers citing papers by S. Califf

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by S. Califf. 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 S. Califf. The network helps show where S. Califf may publish in the future.

Co-authorship network of co-authors of S. Califf

This figure shows the co-authorship network connecting the top 25 collaborators of S. Califf. A scholar is included among the top collaborators of S. Califf 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 S. Califf. S. Califf is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
2.
Thaller, S. A., Mei‐Ching Fok, S. Califf, et al.. (2025). Van Allen Probes Survey of the Plasmasphere and the Inner Magnetosphere Electric Field. Journal of Geophysical Research Space Physics. 130(8).
3.
4.
Zhao, Hong, et al.. (2024). Role of Subauroral Polarization Streams in Deep Injections of Energetic Electrons Into the Inner Magnetosphere. Geophysical Research Letters. 51(11). 1 indexed citations
5.
Zhao, Hong, et al.. (2023). Statistical Analysis of the Differential Deep Penetration of Energetic Electrons and Protons into the Low L Region (L < 4). Journal of Geophysical Research Space Physics. 128(4). 11 indexed citations
6.
Loto'aniu, P. T. M., A. B. Davis, F. J. Rich, et al.. (2023). Initial on-Orbit Results from the GOES-18 Spacecraft Science Magnetometer. Space Science Reviews. 219(8). 3 indexed citations
7.
Califf, S., F. J. Rich, P. T. M. Loto'aniu, H. J. Singer, & R. J. Redmon. (2023). Long‐Term Bias Stability of the GOES‐NOP Magnetometers. Earth and Space Science. 10(11). 2 indexed citations
8.
Fok, Mei‐Ching, Naomi Maruyama, M. G. Henderson, et al.. (2023). The effects of particle injections on the ring current development during the 7-8 September 2017 geomagnetic storm. Frontiers in Astronomy and Space Sciences. 10. 2 indexed citations
9.
Califf, S., et al.. (2022). Multi‐Event Study on the Connection Between Subauroral Polarization Streams and Deep Energetic Particle Injections in the Inner Magnetosphere. Journal of Geophysical Research Space Physics. 127(2). 12 indexed citations
10.
Ohtani, S., T. Motoba, Kazue Takahashi, & S. Califf. (2020). Generalized Substorm Current Wedge Model: Two Types of Dipolarizations in the Inner Magnetosphere. Journal of Geophysical Research Space Physics. 125(9). 6 indexed citations
11.
Califf, S., et al.. (2020). Correcting the Arcjet Thruster Disturbance in GOES‐16 Magnetometer Data. Space Weather. 18(1). 7 indexed citations
12.
Loto'aniu, P. T. M., R. J. Redmon, S. Califf, et al.. (2019). The GOES-16 Spacecraft Science Magnetometer. Space Science Reviews. 215(4). 20 indexed citations
13.
Califf, S., et al.. (2019). Arcjet Thruster Influence on Local Magnetic Field Measurements from a Geostationary Satellite. Journal of Spacecraft and Rockets. 57(1). 177–186. 6 indexed citations
14.
Califf, S., Xinlin Li, Hong Zhao, et al.. (2017). The role of the convection electric field in filling the slot region between the inner and outer radiation belts. Journal of Geophysical Research Space Physics. 122(2). 2051–2068. 29 indexed citations
15.
Zhao, Hong, D. N. Baker, S. Califf, et al.. (2017). Van Allen Probes Measurements of Energetic Particle Deep Penetration Into the Low L Region (L < 4) During the Storm on 8 April 2016. Journal of Geophysical Research Space Physics. 122(12). 28 indexed citations
16.
Califf, S.. (2016). Investigation of Quasi-Static Electric Fields and Coupled Plasma Populations in the Inner Magnetosphere. CU Scholar (University of Colorado Boulder). 1 indexed citations
17.
Califf, S., Xinlin Li, R. A. Wolf, et al.. (2016). Large‐amplitude electric fields in the inner magnetosphere: Van Allen Probes observations of subauroral polarization streams. Journal of Geophysical Research Space Physics. 121(6). 5294–5306. 32 indexed citations
18.
Califf, S. & C. M. Cully. (2016). Empirical estimates and theoretical predictions of the shorting factor for the THEMIS double‐probe electric field instrument. Journal of Geophysical Research Space Physics. 121(7). 6223–6233. 6 indexed citations
19.
Califf, S., Xinlin Li, Lauren Blum, et al.. (2014). THEMIS measurements of quasi‐static electric fields in the inner magnetosphere. Journal of Geophysical Research Space Physics. 119(12). 9939–9951. 38 indexed citations
20.
Li, Xinlin, Q. Schiller, Lauren Blum, et al.. (2013). First results from CSSWE CubeSat: Characteristics of relativistic electrons in the near‐Earth environment during the October 2012 magnetic storms. Journal of Geophysical Research Space Physics. 118(10). 6489–6499. 62 indexed citations

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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