E. R. Christian

8.9k citations

116 papers · 3.9k indexed · 2 hit papers · h-index 24

Co-authors: R. A. Mewaldt E. C. Stone O. C. St. Cyr M. L. Kaiser J. M. Davila M. Guhathakurta T. A. Kucera J. F. Ormes
Topics: Solar and Space Plasma Dynamics (83 papers)Astro and Planetary Science (49 papers)Dark Matter and Cosmic Phenomena (33 papers)
Cited by: Astronomy and Astrophysics Nuclear and High Energy Physics Atmospheric Science
Journals: Science Physical Review Letters Journal of Geophysical Research Atmospheres
Partner nations: United States Germany United Kingdom

In The Last Decade

E. R. Christian

105 papers receiving 3.6k citations

Hit Papers

align trajectories

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.

The STEREO Mission: An Introduction

2007 1.1k citations E. R. Christian et al. profile →
The Advanced Composition Explorer

1998 732 citations E. C. Stone, R. A. Mewaldt et al. profile →

Peers

Countries citing papers authored by E. R. Christian

Since Specialization

Citations

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

Fields of papers citing papers by E. R. Christian

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by E. R. Christian. 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 E. R. Christian. The network helps show where E. R. Christian may publish in the future.

Co-authorship network of co-authors of E. R. Christian

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work	Indexed citations
1	Delay of Near-relativistic Electrons with Respect to Type III Radio Bursts throughout the Inner Heliosphere 2025 ·The Astrophysical Journal ·J. G. Mitchell,E. R. Christian,G. A. de Nolfo,C. M. S. Cohen,M. E. Hill,Athanasios Kouloumvakos,A. W. Labrador,R. A. Leske,D. J. McComas,R. L. McNutt,D. G. Mitchell,M. M. Shen,N. A. Schwadron,M. E. Wiedenbeck,S. D. Bale,M. Pulupa	3
2	Comparing Methods for Calculating Solar Energetic Particle Intensities: Rebinning versus Spectral Binning 2025 ·The Astrophysical Journal ·(unknown),Leng Ying Khoo,G. Livadiotis,M. M. Shen,J. R. Szalay,D. J. McComas,J. S. Rankin,R. Bandyopadhyay,(unknown),J. T. Niehof,C. M. S. Cohen,R. A. Leske,Zigong Xu,E. R. Christian,M. I. Desai,M. A. Dayeh	3
3	Diverse Dust Populations in the Near-Sun Environment Characterized by PSP/ISʘIS 2025 ·The Astrophysical Journal ·M. M. Shen,J. R. Szalay,Petr Pokorný,J. G. Mitchell,M. E. Hill,D. G. Mitchell,D. J. McComas,E. R. Christian,C. M. S. Cohen,N. A. Schwadron,S. D. Bale,D. Malaspina	1
4	IS⊙IS Solar γ-Ray Measurements: Initial Observations and Calibrations 2024 ·The Astrophysical Journal ·J. G. Mitchell,G. A. de Nolfo,E. R. Christian,R. A. Leske,J. M. Ryan,(unknown),M. E. Hill,A. W. Labrador,M. E. Wiedenbeck,D. J. McComas,C. M. S. Cohen,R. L. McNutt,R. A. Mewaldt,D. G. Mitchell,J. S. Rankin,N. A. Schwadron	4
5	A Living Catalog of Parker Solar Probe IS⊙IS Energetic Particle Enhancements 2023 ·The Astrophysical Journal Supplement Series ·J. G. Mitchell,C. M. S. Cohen,(unknown),C. J. Joyce,J. S. Rankin,M. M. Shen,G. A. de Nolfo,E. R. Christian,D. J. McComas,R. L. McNutt,M. E. Wiedenbeck,N. A. Schwadron,M. E. Hill,A. W. Labrador,R. A. Leske,R. A. Mewaldt,D. G. Mitchell,J. R. Szalay	7
6	Parker Solar Probe Encounters the Leg of a Coronal Mass Ejection at 14 Solar Radii 2023 ·The Astrophysical Journal ·D. J. McComas,(unknown),E. R. Christian,C. M. S. Cohen,M. I. Desai,M. E. Hill,Leng Ying Khoo,W. H. Matthaeus,D. G. Mitchell,Francesco Pecora,J. S. Rankin,N. A. Schwadron,J. R. Szalay,M. M. Shen,(unknown),Parisa Mostafavi,S. D. Bale	10
7	The Isotopic Abundances of Galactic Cosmic Rays with Atomic Number 29 ≤ Z ≤ 38 2022 ·The Astrophysical Journal ·W. R. Binns,M. E. Wiedenbeck,T. T. von Rosenvinge,M. H. Israel,E. R. Christian,A. C. Cummings,G. A. de Nolfo,R. A. Leske,R. A. Mewaldt,E. C. Stone	3
8	First Measurements of Jovian Electrons by Parker Solar Probe/IS⊙IS within 0.5 au of the Sun 2022 ·The Astrophysical Journal ·J. G. Mitchell,R. A. Leske,G. A. de Nolfo,E. R. Christian,M. E. Wiedenbeck,D. J. McComas,C. M. S. Cohen,A. C. Cummings,M. E. Hill,A. W. Labrador,M. L. Mays,R. L. McNutt,R. A. Mewaldt,D. G. Mitchell,D. Odstrčil,N. A. Schwadron,E. C. Stone,J. R. Szalay	4
9	Parker Solar Probe observations of helical structures as boundaries for energetic particles 2021 ·Monthly Notices of the Royal Astronomical Society ·Francesco Pecora,S. Servidio,A. Greco,W. H. Matthaeus,D. J. McComas,J. Giacalone,C. J. Joyce,(unknown),C. M. S. Cohen,R. A. Leske,M. E. Wiedenbeck,R. L. McNutt,M. E. Hill,D. G. Mitchell,E. R. Christian,E. C. Roelof,N. A. Schwadron,S. D. Bale	17
10	Energetic Particles Associated with a Coronal Mass Ejection Shock Interacting with a Convected Magnetic Structure 2021 ·The Astrophysical Journal ·J. Giacalone,D. Burgess,S. D. Bale,M. I. Desai,J. G. Mitchell,D. Lario,Christopher H. K. Chen,E. R. Christian,G. A. de Nolfo,M. E. Hill,W. H. Matthaeus,D. J. McComas,R. L. McNutt,D. G. Mitchell,E. C. Roelof,N. A. Schwadron,(unknown),C. J. Joyce	11
11	Elemental Composition at the Cosmic-Ray Source Derived from the ACE-CRIS Instrument. I. ₆C to ₂₈Ni 2018 ·The Astrophysical Journal ·M. H. Israel,K. A. Lave,M. E. Wiedenbeck,W. R. Binns,E. R. Christian,A. C. Cummings,A. J. Davis,G. A. de Nolfo,R. A. Leske,R. A. Mewaldt,E. C. Stone,T. T. von Rosenvinge	9
12	Coupling of charged particles via Coulombic interactions: Numerical simulations and resultant kappa‐like velocity space distribution functions 2016 ·Journal of Geophysical Research Space Physics ·B. M. Randol,E. R. Christian	7
13	High-Energy Solar Energetic Particles & Long Duration Gamma-Ray Flares — Is there a Connection? 2016 ·AGUFM ·G. A. de Nolfo,M. Boezio,A. Bruno,E. R. Christian,M. Martucci,М. Мерге,E. Mocchiutti,R. Munini,M. Ricci,J. M. Ryan,G. H. Share,(unknown)	0
14	The Cubesat mission to study Solar Particles (CuSP), an interplanetary cubesat 2015 ·2015 AGU Fall Meeting ·E. R. Christian,M. I. Desai,F. Allegrini,J. M. Jahn,S. G. Kanekal,S. Livi,Neil Murphy,K. Ogasawara,N. Paschalidis	1
15	Constraints on Galactic Cosmic-Ray Origins from Elemental and Isotopic Composition Measurements 2013 ·International Cosmic Ray Conference ·W. R. Binns,E. R. Christian,A. C. Cummings,(unknown),M. H. Israel,R. A. Leske,R. A. Mewaldt,E. C. Stone,(unknown),M. E. Wiedenbeck	3
16	Long-Term Fluences of Energetic Particles in the Heliosphere 2001 ·CaltechAUTHORS (California Institute of Technology) ·R. A. Mewaldt,G. M. Mason,G. Gloeckler,E. R. Christian,C. M. S. Cohen,A. C. Cummings,(unknown),R. E. Gold,S. M. Krimigis,R. A. Leske,J. E. Mazur,E. C. Stone,T. T. von Rosenvinge,M. E. Wiedenbeck,T. H. Zurbuchen	3
17	The Evolution of Galactic Cosmic Ray Element Spectra from Solar Minimum to Solar Maximum 2001 ·International Cosmic Ray Conference ·A. J. Davis,R. A. Mewaldt,C. M. S. Cohen,A. C. Cummings,J. S. George,R. A. Leske,E. C. Stone,M. E. Wiedenbeck,N. E. Yanasak,E. R. Christian,T. T. von Rosenvinge,W. R. Binns,P. L. Hink	4
18	Neon Galactic Cosmic Ray Isotopic Abundances: Comparison with Wolf-Rayet Star Models and Meteoritic Abundances 2001 ·International Cosmic Ray Conference ·W. R. Binns,M. E. Wiedenbeck,E. R. Christian,A. C. Cummings,P. L. Hink,M. H. Israel,R. A. Leske,R. A. Mewaldt,E. C. Stone,T. T. von Rosenvinge,N. E. Yanasak	1
19	Coupling between microwave systems at 11 GHz due to rainscatter 1991 ·(unknown),(unknown),E. R. Christian	1
20	The Isotopic Composition of Silicon and Iron In The Cosmic Radiation as Measured with the ALICE Experiment 1991 ·ICRC ·(unknown),B. S. Acharya,(unknown),W. Heinrich,(unknown),(unknown),(unknown),(unknown),(unknown),J. A. Esposito,(unknown),L. Barbier,E. R. Christian,J. F. Ormes,R. E. Streitmatter	1

About E. R. Christian

E. R. Christian is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics and Atmospheric Science, having authored 116 papers that have together received 3.9k indexed citations. Recurring topics across this work include Solar and Space Plasma Dynamics (83 papers), Astro and Planetary Science (49 papers) and Dark Matter and Cosmic Phenomena (33 papers). The work is most often cited by research in Astronomy and Astrophysics (3.5k citations), Nuclear and High Energy Physics (819 citations) and Atmospheric Science (215 citations). E. R. Christian has collaborated with scholars based in United States, Germany and United Kingdom. Frequent co-authors include R. A. Mewaldt, E. C. Stone, O. C. St. Cyr, M. L. Kaiser, J. M. Davila, M. Guhathakurta, T. A. Kucera, J. F. Ormes, M. E. Wiedenbeck and Frank Snow. Their work appears in journals such as Science, Physical Review Letters and Journal of Geophysical Research Atmospheres.

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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