Kenji Hamaguchi

3.8k total citations
85 papers, 1.3k citations indexed

About

Kenji Hamaguchi is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics and Computational Mechanics. According to data from OpenAlex, Kenji Hamaguchi has authored 85 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 78 papers in Astronomy and Astrophysics, 16 papers in Nuclear and High Energy Physics and 8 papers in Computational Mechanics. Recurrent topics in Kenji Hamaguchi's work include Stellar, planetary, and galactic studies (60 papers), Astrophysics and Star Formation Studies (51 papers) and Astrophysical Phenomena and Observations (49 papers). Kenji Hamaguchi is often cited by papers focused on Stellar, planetary, and galactic studies (60 papers), Astrophysics and Star Formation Studies (51 papers) and Astrophysical Phenomena and Observations (49 papers). Kenji Hamaguchi collaborates with scholars based in United States, Japan and Germany. Kenji Hamaguchi's co-authors include M. F. Corcoran, J. M. Pittard, E. R. Parkin, Christopher M. P. Russell, Katsuji Koyama, T. R. Gull, B. Stelzer, D. J. Hillier, Thomas Madura and N. Grosso and has published in prestigious journals such as Nature, The Astrophysical Journal and Monthly Notices of the Royal Astronomical Society.

In The Last Decade

Kenji Hamaguchi

79 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Kenji Hamaguchi United States 22 1.3k 156 99 57 48 85 1.3k
Francis P. Wilkin United States 7 1.2k 0.9× 153 1.0× 143 1.4× 38 0.7× 37 0.8× 13 1.2k
Ian Czekala United States 15 961 0.7× 117 0.8× 156 1.6× 130 2.3× 12 0.3× 28 989
F. J. Lockman Australia 3 917 0.7× 358 2.3× 23 0.2× 54 0.9× 43 0.9× 4 959
J. Robrade Germany 19 1.0k 0.8× 40 0.3× 32 0.3× 118 2.1× 35 0.7× 73 1.1k
N. Kameswara Rao India 16 926 0.7× 94 0.6× 52 0.5× 227 4.0× 22 0.5× 86 1.0k
N. Piskunov Sweden 13 878 0.7× 128 0.8× 69 0.7× 197 3.5× 23 0.5× 24 920
B. A. Zauderer United States 16 1.2k 0.9× 347 2.2× 44 0.4× 53 0.9× 23 0.5× 32 1.2k
A. J. Mioduszewski United States 24 1.7k 1.3× 408 2.6× 334 3.4× 84 1.5× 55 1.1× 104 1.7k
Konstantin V. Getman United States 26 2.0k 1.6× 127 0.8× 217 2.2× 212 3.7× 24 0.5× 55 2.0k
P. Persi Italy 13 727 0.6× 54 0.3× 180 1.8× 48 0.8× 18 0.4× 95 749

Countries citing papers authored by Kenji Hamaguchi

Since Specialization
Citations

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

Fields of papers citing papers by Kenji Hamaguchi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kenji Hamaguchi

This figure shows the co-authorship network connecting the top 25 collaborators of Kenji Hamaguchi. A scholar is included among the top collaborators of Kenji Hamaguchi 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 Kenji Hamaguchi. Kenji Hamaguchi 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.
Monnier, John D., Yinuo Han, M. F. Corcoran, et al.. (2025). Revealing the Accelerating Wind in the Inner Region of Colliding-wind Binary WR 112. The Astronomical Journal. 170(4). 218–218.
2.
Rani, Bindu, I. E. Papadakis, Keith C. Gendreau, et al.. (2025). High-frequency Power Spectrum of Active Galactic Nucleus NGC 4051 Revealed by NICER. The Astrophysical Journal Letters. 981(1). L18–L18. 1 indexed citations
3.
Oka, Tomohiko, Mitsuru Abe, Kenji Hamaguchi, et al.. (2024). High-energy extension of the gamma-ray band observable with an electron-tracking Compton camera. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 1063. 169242–169242. 2 indexed citations
4.
5.
Iwakiri, W., Teruaki Enoto, Hiroyuki Uchida, et al.. (2024). High-velocity Blue-shifted Fe xxv Heα Line during a Superflare of the RS Canum Venaticorum–type Star IM Peg. The Astrophysical Journal Letters. 969(1). L12–L12. 7 indexed citations
6.
Takada, Atsushi, Mitsuru Abe, Yoshitaka Mizumura, et al.. (2023). Results of the SMILE-2+ balloon experiment. Proceedings Of Science. 663–663.
7.
Gull, T. R., H. Hartman, M. Teodoro, et al.. (2023). Eta Carinae: The Dissipating Occulter Is an Extended Structure. The Astrophysical Journal. 954(1). 104–104.
8.
Pollock, A. M. T., M. F. Corcoran, I. R. Stevens, et al.. (2021). Competitive X-Ray and Optical Cooling in the Collisionless Shocks of WR 140. The Astrophysical Journal. 923(2). 191–191. 11 indexed citations
9.
Williams, P. M., W. P. Varricatt, André-Nicolas Chené, et al.. (2021). Conditions in the WR 140 wind-collision region revealed by the 1.083-μ m He i line profile. Monthly Notices of the Royal Astronomical Society. 503(1). 643–659. 5 indexed citations
10.
Grosso, N., Kenji Hamaguchi, David A. Principe, & Joel H. Kastner. (2020). Evidence for magnetic activity at starbirth: a powerful X-ray flare from the Class 0 protostar HOPS 383. Springer Link (Chiba Institute of Technology). 10 indexed citations
11.
Ferrigno, C., M. F. Corcoran, Kenji Hamaguchi, et al.. (2019). INTEGRAL indication of enhanced non-thermal emission by eta Carinae. ATel. 13347. 1. 1 indexed citations
12.
Hamaguchi, Kenji, M. F. Corcoran, T. R. Gull, et al.. (2016). ETA CARINAE’S THERMAL X-RAY TAIL MEASURED WITH XMM-NEWTON AND NuSTAR. The Astrophysical Journal. 817(1). 23–23. 9 indexed citations
13.
Hamaguchi, Kenji, M. F. Corcoran, H. Takahashi, et al.. (2014). Suzaku Monitoring of Hard X-ray Emission from η Carinae over a Single Binary Orbital Cycle. White Rose Research Online (University of Leeds, The University of Sheffield, University of York). 10 indexed citations
14.
Corcoran, M. F., Kenji Hamaguchi, T. Gull, et al.. (2014). eta Carinae Emerging from the X-ray Minimum. ATel. 6453. 1. 1 indexed citations
15.
Steffen, W., M. Teodoro, Thomas Madura, et al.. (2014). The Eta Carinae Homunculus in Full 3D with X-shooter and Shape. ˜The œMessenger. 158(158). 26–29. 2 indexed citations
16.
Principe, David A., Joel H. Kastner, N. Grosso, et al.. (2014). STAR FORMATION IN ORION'S L1630 CLOUD: AN INFRARED AND MULTI-EPOCH X-RAY STUDY. The Astrophysical Journal Supplement Series. 213(1). 4–4. 11 indexed citations
17.
Hubrig, S., B. Stelzer, M. Schöller, et al.. (2009). Searching for a link between the magnetic nature and other observed properties of Herbig Ae/Bestars and stars with debris disks. Springer Link (Chiba Institute of Technology). 63 indexed citations
18.
Grosso, N., Joel H. Kastner, Hiroshi Ozawa, et al.. (2005). Enhanced X-ray variability from V1647 Ori, \nthe young star in outburst illuminating McNeil's Nebula. Springer Link (Chiba Institute of Technology). 19 indexed citations
19.
Kastner, Joel H., M. Richmond, N. Grosso, et al.. (2004). An X-ray outburst from the rapidly accreting young star that illuminates McNeil's nebula. Nature. 430(6998). 429–431. 39 indexed citations
20.
Hamaguchi, Kenji, K. Koyama, S. Yamauchi, & Hiroshi Terada. (2002). X-ray Study of Herbig Ae/Be Stars, Intermediate Mass Young Stars. ASPC. 277. 193. 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.

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