LabCompass

Kohei Hattori

Physics and Astronomy · University of Michigan

OpenAlex ORCID
Mid career · publishing since 2003
Stellar, planetary, and galactic studiesAstronomy and Astrophysical ResearchAstrophysics and Star Formation StudiesGamma-ray bursts and supernovaeAstro and Planetary Science

Publications

63

Citations

651

Est. group size

~1

Recurring co-author estimate

Active years

24

Publishing since 2003

In context
Among 950 mid career Physics and Astronomy PIs within our index
Citations: 651cohort median 1,187
Publications / year (recent): 7.2cohort median 3.4

Typically publishes in teams of ~7 · 29% small-team papers (≤3 authors) · across 16 venues

Publication cadence
Publications per year over the last 10 years — averaging 7.2/year recently
2017: 3 publications17182019: 5 publications192020: 6 publications202021: 3 publications212022: 14 publications14222023: 3 publications232024: 7 publications242025: 5 publications252026: 7 publications26
Collaborators per year
Distinct co-authors at University of Michigan each year — a rough indication of whether the group around this researcher has been growing or contracting. An estimate from co-authorship, not a roster: collaborators are not necessarily lab members, and recent years can be under-counted while indexing catches up.
2017: 3 collaborators2018: 0 collaborators2019: 0 collaborators2020: 1 collaborator2021: 0 collaborators2022: 1 collaborator2023: 1 collaborator2024: 0 collaborators2025: 0 collaborators1719212325
Recent publications
Publishes in
  • arXiv (Cornell University)×17
  • The Astrophysical Journal×12
  • The Astrophysical Journal Supplement Series×4
  • Monthly Notices of the Royal Astronomical Society×3
  • Astronomy and Astrophysics×2
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By research-topic overlap

This profile was generated automatically from public scholarly data (OpenAlex). Group size and activity levels are estimates derived from co-authorship patterns.

Last updated Jul 25, 2026.

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