This map shows the geographic impact of M. D. Looper'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. D. Looper with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites M. D. Looper more than expected).
This network shows the impact of papers produced by M. D. Looper. 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. D. Looper. The network helps show where M. D. Looper may publish in the future.
Co-authorship network of co-authors of M. D. Looper
This figure shows the co-authorship network connecting the top 25 collaborators of M. D. Looper.
A scholar is included among the top collaborators of M. D. Looper 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. D. Looper. M. D. Looper is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Stubbs, T. J., et al.. (2021). Galactic Cosmic Ray Proton Radiation Dosage Near a Simple Lunar Crater. Lunar and Planetary Science Conference. 1500.1 indexed citations
Miyoshi, Yoshizumi, Takefumi Mitani, T. Hori, et al.. (2018). Energetic electron flux variations of the outer radiation belt during magnetic storms observed by Arase/HEP - Calibration of the instrument using Geant4 and superposed epoch analysis. AGU Fall Meeting Abstracts. 2018.1 indexed citations
Guild, T. B., J. E. Mazur, & M. D. Looper. (2015). Dynamics of the Low Energy Proton Inner Belt. AGUFM. 2015.1 indexed citations
11.
Wilson, J. K., N. A. Schwadron, H. E. Spence, et al.. (2014). Lunar Proton Albedo Anomalies: Soil, Surveyors, and Statistics. AGUFM. 1820(1832). 2229.2 indexed citations
12.
Wilson, J. K., H. E. Spence, M. J. Golightly, et al.. (2012). Cosmic Ray Albedo Proton Yield Correlated with Lunar Elemental Abundances. University of New Hampshire Scholars Repository (University of New Hampshire at Manchester). 1685(1719). 2475.1 indexed citations
13.
Jordan, A. P., T. J. Stubbs, N. A. Schwadron, et al.. (2012). Deep dielectric charging of the Moon. AGU Fall Meeting Abstracts. 2012.2 indexed citations
14.
O’Brien, T. P., et al.. (2005). Electron Precipitation Bands: Possible Causes, Expectations, and Observations. AGU Spring Meeting Abstracts. 2005.2 indexed citations
15.
Mewaldt, R. A., C. M. S. Cohen, R. A. Leske, et al.. (2005). Solar Energetic Particle Composition, Energy Spectra and Timing in the January 20, 2005 Event. AGUFM. 2005.
16.
Kanekal, S. G., M. D. Looper, D. N. Baker, & J. B. Blake. (2005). Study of Proton cutoffs during geomagnetically disturbed times. AGUFM. 2005. 570.
17.
O’Brien, T. P., J. C. Green, T. G. Onsager, et al.. (2004). Comprehensive investigation of dramatic MeV electron loss events. AGU Spring Meeting Abstracts. 2004.1 indexed citations
18.
Blake, J. B., M. D. Looper, K. R. Lorentzen, K. Kudela, & Radoslav Bučík. (2002). Correlation of Spacecraft Observations of Energetic Gamma Ray Fluxes With Those of Relativistic Electrons In The Drift Loss Cone. EGS General Assembly Conference Abstracts. 774.1 indexed citations
19.
Looper, M. D.. (1999). Continuing SAMPEX Observations of Shock-Injected Ultrarelativistic Electrons. ICRC. 6. 456.1 indexed citations
20.
Looper, M. D., J. B. Blake, B. Klecker, & D. Hovestadt. (1995). A Search for Molecular Ions in the Anomalous Cosmic Rays. ICRC. 4. 501.1 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.