Seiji Fujimoto

12.5k total citations · 2 hit papers
54 papers, 835 citations indexed

About

Seiji Fujimoto is a scholar working on Astronomy and Astrophysics, Instrumentation and Nuclear and High Energy Physics. According to data from OpenAlex, Seiji Fujimoto has authored 54 papers receiving a total of 835 indexed citations (citations by other indexed papers that have themselves been cited), including 47 papers in Astronomy and Astrophysics, 20 papers in Instrumentation and 5 papers in Nuclear and High Energy Physics. Recurrent topics in Seiji Fujimoto's work include Galaxies: Formation, Evolution, Phenomena (46 papers), Astronomy and Astrophysical Research (20 papers) and Stellar, planetary, and galactic studies (15 papers). Seiji Fujimoto is often cited by papers focused on Galaxies: Formation, Evolution, Phenomena (46 papers), Astronomy and Astrophysical Research (20 papers) and Stellar, planetary, and galactic studies (15 papers). Seiji Fujimoto collaborates with scholars based in Japan, United States and Denmark. Seiji Fujimoto's co-authors include Masami Ouchi, Yoshiaki Ono, Takatoshi Shibuya, Akio Inoue, Andrea Ferrara, Yuichi Harikane, Vasily Kokorev, Yoichi Tamura, Hollis B. Akins and Ivo Labbé and has published in prestigious journals such as The Astrophysical Journal, Monthly Notices of the Royal Astronomical Society and The Astrophysical Journal Supplement Series.

In The Last Decade

Seiji Fujimoto

49 papers receiving 659 citations

Hit Papers

2 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.

GOLDRUSH. IV. Luminosity Functions and Clustering Revealed with ∼4,000,000 Galaxies at z ∼ 2–7: Galaxy–AGN Transition, Star Formation Efficiency, and Implication for Evolution at z > 10

2022 127 citations Yuichi Harikane, Yoshiaki Ono et al. profile →
A Census of Photometrically Selected Little Red Dots at 4 < z < 9 in JWST Blank Fields

2024 93 citations Vasily Kokorev, K. I. Caputi et al. The Astrophysical Journal profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Seiji Fujimoto Japan	14	764	357	113	24	18	54	835
Ken Mawatari Japan	10	718 0.9×	297 0.8×	119 1.1×	25 1.0×	20 1.1×	22	750
Toshinobu Takagi Japan	16	661 0.9×	308 0.9×	119 1.1×	25 1.0×	20 1.1×	54	688
Bunyo Hatsukade Japan	17	1.0k 1.3×	336 0.9×	183 1.6×	33 1.4×	18 1.0×	64	1.0k
Rieko Momose Japan	13	625 0.8×	189 0.5×	145 1.3×	27 1.1×	20 1.1×	29	638
I. Zolotukhin Russia	9	818 1.1×	355 1.0×	89 0.8×	36 1.5×	11 0.6×	17	835
Callum T. Donnan United Kingdom	10	690 0.9×	397 1.1×	74 0.7×	27 1.1×	14 0.8×	21	737
Cai-Na Hao China	13	1.1k 1.5×	412 1.2×	101 0.9×	34 1.4×	22 1.2×	20	1.2k
Ryan Endsley United States	20	956 1.3×	445 1.2×	154 1.4×	42 1.8×	37 2.1×	34	1.0k
Natasha Maddox United Kingdom	17	700 0.9×	244 0.7×	232 2.1×	38 1.6×	14 0.8×	36	723
H. Salas Chile	4	674 0.9×	282 0.8×	88 0.8×	33 1.4×	23 1.3×	7	702

Countries citing papers authored by Seiji Fujimoto

Since Specialization

Citations

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

Fields of papers citing papers by Seiji Fujimoto

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Seiji Fujimoto

This figure shows the co-authorship network connecting the top 25 collaborators of Seiji Fujimoto. A scholar is included among the top collaborators of Seiji Fujimoto 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 Seiji Fujimoto. Seiji Fujimoto 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

Muñoz, Julián B., et al.. (2025). Bursty or Heavy? The Surprise of Bright Population III Systems in the Reionization Era. The Astrophysical Journal. 994(1). 32–32.

Ouchi, Masami, Kimihiko Nakajima, Yuichi Harikane, et al.. (2025). A Galaxy with an Extremely Blue Ultraviolet Slope β = −3 at z = 9.25 Identified by JWST Spectroscopy: Evidence for a Weak Nebular Continuum and Efficient Ionizing Photon Escape?. The Astrophysical Journal. 988(1). 86–86. 3 indexed citations

Silverman, J. D., Seiji Fujimoto, Ran Wang, et al.. (2025). Assessing the Dark Matter Content of Two Quasar Host Galaxies at z ∼ 6 through Gas Kinematics. The Astrophysical Journal. 980(1). 84–84. 1 indexed citations

Akins, Hollis B., Caitlin M. Casey, Danielle A. Berg, et al.. (2025). Strong Rest-UV Emission Lines in a “Little Red Dot” Active Galactic Nucleus at z = 7: Early Supermassive Black Hole Growth alongside Compact Massive Star Formation?. The Astrophysical Journal Letters. 980(2). L29–L29. 10 indexed citations

Kokorev, Vasily, K. I. Caputi, Jenny E. Greene, et al.. (2024). A Census of Photometrically Selected Little Red Dots at 4 < z < 9 in JWST Blank Fields. The Astrophysical Journal. 968(1). 38–38. 93 indexed citations breakdown →

Ueda, Yoshihiro, Kotaro Kohno, Yoshiki Toba, et al.. (2024). ALMA Lensing Cluster Survey: Full Spectral Energy Distribution Analysis of z ∼ 0.5–6 Lensed Galaxies Detected with millimeter Observations. The Astrophysical Journal. 965(2). 108–108. 4 indexed citations

Izumi, Takuma, Yoshiki Matsuoka, Masafusa Onoue, et al.. (2024). Merging Gas-rich Galaxies That Harbor Low-luminosity Twin Quasars at z = 6.05: A Promising Progenitor of the Most Luminous Quasars. The Astrophysical Journal. 972(1). 116–116. 4 indexed citations

Hashimoto, Takuya, Akio Inoue, Tom J. L. C. Bakx, et al.. (2024). Molecular Outflow in the Reionization-epoch Quasar J2054-0005 Revealed by OH 119 μm Observations. The Astrophysical Journal. 962(1). 1–1. 8 indexed citations

Bradač, Maruša, Ryan L. Sanders, Seiji Fujimoto, et al.. (2024). Studying [C ii] emission in low-mass galaxies at z ∼ 7. Monthly Notices of the Royal Astronomical Society. 531(1). 945–952. 4 indexed citations

10.

Mitsuhashi, Ikki, Yuichi Harikane, F. E. Bauer, et al.. (2024). SERENADE. II. An ALMA Multiband Dust Continuum Analysis of 28 Galaxies at 5 < z < 8 and the Physical Origin of the Dust Temperature Evolution. The Astrophysical Journal. 971(2). 161–161. 6 indexed citations

11.

Chemerynska, Iryna, Hakim Atek, Pratika Dayal, et al.. (2024). The Extreme Low-mass End of the Mass–Metallicity Relation at z ∼ 7. The Astrophysical Journal Letters. 976(1). L15–L15. 11 indexed citations

12.

Giménez-Arteaga, Clara, Pascal A. Oesch, Gabriel Brammer, et al.. (2023). Spatially Resolved Properties of Galaxies at 5 < z < 9 in the SMACS 0723 JWST ERO Field. The Astrophysical Journal. 948(2). 126–126. 33 indexed citations

13.

Kokorev, Vasily, Shuowen Jin, G. Magdis, et al.. (2023). JWST Insight into a Lensed HST-dark Galaxy and Its Quiescent Companion at z = 2.58. The Astrophysical Journal Letters. 945(2). L25–L25. 12 indexed citations

14.

Hashimoto, Takuya, Akio Inoue, Yuma Sugahara, et al.. (2023). Big Three Dragons: Molecular Gas in a Bright Lyman-break Galaxy at z = 7.15. The Astrophysical Journal. 952(1). 48–48. 6 indexed citations

15.

Xu, Yi, Masami Ouchi, Michael Rauch, et al.. (2022). EMPRESS. VI. Outflows Investigated in Low-mass Galaxies with M _∗ = 10⁴–10⁷ M _⊙: Weak Feedback in Low-mass Galaxies?. The Astrophysical Journal. 929(2). 134–134. 15 indexed citations

16.

Donevski, D., Andrea Lapi, K. Małek, et al.. (2020). In pursuit of giants. Astronomy and Astrophysics. 644. A144–A144. 38 indexed citations

17.

Higuchi, Ryo, Masami Ouchi, Yoshiaki Ono, et al.. (2019). SILVERRUSH. VII. Subaru/HSC Identifications of Protocluster Candidates at z ∼ 6–7: Implications for Cosmic Reionization. The Astrophysical Journal. 879(1). 28–28. 45 indexed citations

18.

Hayatsu, Natsuki H., R. J. Ivison, P. Andreani, et al.. (2019). ADF22: Blind Detections of [C II] Line Emitters Shown to be Spurious. Research Notes of the AAS. 3(7). 97–97. 2 indexed citations

19.

Umehata, Hideki, Yoichi Tamura, Kotaro Kohno, et al.. (2017). ALMA Deep Field in SSA22: Source Catalog and Number Counts. The Astrophysical Journal. 835(1). 98–98. 47 indexed citations

20.

Tsuchiyama, A. & Seiji Fujimoto. (1995). Evaporation experiments of metallic iron in vacuum. Institutional Repository National Institute of Polar Research (National Institute of Polar Research (Japan)). 8. 205–213. 5 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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