LabCompass

Per Calissendorff

Physics and Astronomy · University of Michigan

OpenAlex ORCID
Mid career · publishing since 2015Rising activity
Stellar, planetary, and galactic studiesAstronomy and Astrophysical ResearchAstrophysics and Star Formation StudiesAstro and Planetary ScienceGamma-ray bursts and supernovae

Publications

52

Citations

740

Est. group size

~3

Recurring co-author estimate

Active years

11

Publishing since 2015

In context
Among 950 mid career Physics and Astronomy PIs within our index
Citations: 740cohort median 1,187
Publications / year (recent): 7.2cohort median 3.4

Typically publishes in teams of ~3 · 52% small-team papers (≤3 authors) · across 12 venues

Publication cadence
Publications per year over the last 10 years — averaging 7.2/year recently
2017: 1 publication172018: 5 publications182019: 4 publications192020: 3 publications202021: 1 publication212022: 8 publications222023: 15 publications15232024: 5 publications242025: 8 publications2526
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: 0 collaborators2018: 0 collaborators2019: 0 collaborators2020: 0 collaborators2021: 0 collaborators2022: 1 collaborator2023: 1 collaborator2024: 0 collaborators2025: 3 collaborators1719212325
Recent publications
Publishes in
  • arXiv (Cornell University)×14
  • The Astrophysical Journal Letters×7
  • Astronomy and Astrophysics×7
  • The Astronomical Journal×5
  • The Astrophysical Journal×3
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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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