Christopher M. Karwin

1.5k total citations
24 papers, 234 citations indexed

About

Christopher M. Karwin is a scholar working on Nuclear and High Energy Physics, Astronomy and Astrophysics and Molecular Biology. According to data from OpenAlex, Christopher M. Karwin has authored 24 papers receiving a total of 234 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Nuclear and High Energy Physics, 18 papers in Astronomy and Astrophysics and 2 papers in Molecular Biology. Recurrent topics in Christopher M. Karwin's work include Astrophysics and Cosmic Phenomena (17 papers), Dark Matter and Cosmic Phenomena (14 papers) and Galaxies: Formation, Evolution, Phenomena (7 papers). Christopher M. Karwin is often cited by papers focused on Astrophysics and Cosmic Phenomena (17 papers), Dark Matter and Cosmic Phenomena (14 papers) and Galaxies: Formation, Evolution, Phenomena (7 papers). Christopher M. Karwin collaborates with scholars based in United States, Germany and Japan. Christopher M. Karwin's co-authors include S. Murgia, T. A. Porter, Philip Tañedo, I. V. Moskalenko, Tim M. P. Tait, Sheldon Campbell, M. Ajello, Karen L. Livesey, Alex McDaniel and A. Drlica-Wagner and has published in prestigious journals such as Applied Physics Letters, The Astrophysical Journal and Journal of High Energy Physics.

In The Last Decade

Christopher M. Karwin

19 papers receiving 214 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Christopher M. Karwin United States 9 198 161 12 8 7 24 234
H. Nguyen United States 7 122 0.6× 66 0.4× 2 0.2× 8 1.0× 10 1.4× 15 146
Lorenzo Moncelsi United States 6 43 0.2× 124 0.8× 4 0.3× 8 1.0× 7 1.0× 7 140
I. E. Sleptsov Russia 12 300 1.5× 106 0.7× 5 0.6× 11 1.6× 34 306
Tokonatsu Yamamoto Japan 6 199 1.0× 83 0.5× 7 0.9× 6 0.9× 17 211
G. Karagiorgi United States 8 292 1.5× 57 0.4× 5 0.6× 6 0.9× 22 304
Bradford Snios United States 9 121 0.6× 222 1.4× 3 0.4× 6 0.9× 16 231
J. L. Goodger United Kingdom 7 231 1.2× 268 1.7× 5 0.6× 8 1.1× 7 275
X. Bertou Argentina 8 276 1.4× 77 0.5× 12 1.5× 23 3.3× 29 303
S. Rosauro-Alcaraz Spain 8 209 1.1× 99 0.6× 4 0.5× 14 2.0× 12 221
R. Caputo United States 8 199 1.0× 164 1.0× 2 0.3× 24 3.4× 27 237

Countries citing papers authored by Christopher M. Karwin

Since Specialization
Citations

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

Fields of papers citing papers by Christopher M. Karwin

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Christopher M. Karwin. 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 Christopher M. Karwin. The network helps show where Christopher M. Karwin may publish in the future.

Co-authorship network of co-authors of Christopher M. Karwin

This figure shows the co-authorship network connecting the top 25 collaborators of Christopher M. Karwin. A scholar is included among the top collaborators of Christopher M. Karwin 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 Christopher M. Karwin. Christopher M. Karwin 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.
Karwin, Christopher M., et al.. (2026). Preflight Background Estimates for COSI. The Astrophysical Journal. 997(2). 284–284. 1 indexed citations
2.
Boggs, Steven E., Thomas Siegert, John A. Tomsick, et al.. (2025). Imaging and Spectral Fitting of Bright Gamma-Ray Sources with the COSI Balloon Payload. The Astrophysical Journal. 979(2). 116–116.
3.
McDaniel, Alex, A. Drlica-Wagner, Christopher M. Karwin, et al.. (2025). Evaluating the Potential to Constrain Dark Matter Annihilation with Fermi-LAT Observations of Ultrafaint Compact Stellar Systems. The Astrophysical Journal Letters. 978(2). L43–L43.
4.
Oberlack, U., Christopher M. Karwin, Andreas Zoglauer, et al.. (2025). Bottom-up Background Simulations of the 2016 COSI Balloon Flight. The Astrophysical Journal. 986(2). 116–116. 1 indexed citations
5.
Watanabe, Y., Shigeki Matsumoto, Christopher M. Karwin, et al.. (2025). Sub-GeV dark matter and MeV gamma-ray detection with COSI. Journal of High Energy Physics. 2025(9). 2 indexed citations
6.
Karwin, Christopher M., Alex McDaniel, X. Zhao, et al.. (2024). Characterizing the γ-Ray Emission from FR0 Radio Galaxies. The Astrophysical Journal. 971(1). 84–84. 3 indexed citations
7.
Kaur, A., M. Ajello, A. Domínguez, et al.. (2024). Revealing High-z Fermi-LAT BL Lacs Using Swift and SARA Data with Photometric Analysis. The Astrophysical Journal. 964(1). 63–63.
8.
McDaniel, Alex, M. Ajello, Christopher M. Karwin, et al.. (2024). Legacy analysis of dark matter annihilation from the Milky Way dwarf spheroidal galaxies with 14 years of Fermi-LAT data. Physical review. D. 109(6). 25 indexed citations
9.
Karwin, Christopher M., Carolyn Kierans, Albert Y. Shih, et al.. (2024). Atmospheric Response for MeV γ Rays Observed with Balloon-borne Detectors. The Astrophysical Journal. 974(1). 146–146. 2 indexed citations
10.
Murase, Kohta, Christopher M. Karwin, Shigeo S. Kimura, M. Ajello, & S. Buson. (2024). Sub-GeV Gamma Rays from Nearby Seyfert Galaxies and Implications for Coronal Neutrino Emission. The Astrophysical Journal Letters. 961(2). L34–L34. 13 indexed citations
11.
Karwin, Christopher M., Thomas Siegert, John A. Tomsick, et al.. (2023). Probing the Galactic Diffuse Continuum Emission with COSI. The Astrophysical Journal. 959(2). 90–90. 10 indexed citations
12.
Shmakov, Alexander, et al.. (2023). Deep learning models of the discrete component of the Galactic interstellar γ-ray emission. Physical review. D. 107(6). 3 indexed citations
13.
14.
Karwin, Christopher M., et al.. (2021). Dark matter interpretation of the Fermi-LAT observations toward the outer halo of M31. Physical review. D. 103(2). 16 indexed citations
15.
Martinez-Castellanos, Israel, Henrike Fleischhack, Christopher M. Karwin, et al.. (2021). Improving the low-energy transient sensitivity of AMEGO-X using single-site events. arXiv (Cornell University). 1 indexed citations
16.
Marcotulli, L., et al.. (2021). Bridging the gap - Fermi-LAT sources at 20-200 MeV. Proceedings of 37th International Cosmic Ray Conference — PoS(ICRC2021). 610–610. 1 indexed citations
17.
Karwin, Christopher M., S. Murgia, Sheldon Campbell, & I. V. Moskalenko. (2019). Fermi-LAT Observations of γ-Ray Emission toward the Outer Halo of M31. The Astrophysical Journal. 880(2). 95–95. 29 indexed citations
18.
Johnson, C. A., R. Caputo, Christopher M. Karwin, et al.. (2019). Search for gamma-ray emission from p-wave dark matter annihilation in the Galactic Center. Physical review. D. 99(10). 22 indexed citations
19.
Karwin, Christopher M., S. Murgia, Sheldon Campbell, & I. V. Moskalenko. (2019). Fermi-LAT Observations of Gamma-Ray Emission Towards the Outer Halo of M31. Proceedings of 36th International Cosmic Ray Conference — PoS(ICRC2019). 570–570. 12 indexed citations
20.
Karwin, Christopher M. & Karen L. Livesey. (2013). Liquid crystal phase shifters with a twist. Applied Physics Letters. 103(6). 10 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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