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Hiroshi Nagai

7 papers hereh-index 215 citations8 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author5
  • last author1

Across the 6 of 7 papers where every author was matched, so the position is known.

fields
  • astro-ph.GA3
  • astro-ph.HE3
  • astro-ph.CO1
same name
  • Hiroshi Nagai — 4 papers
  • Hiroshi Nagai — 1 paper
  • Hiroshi Nagai — 1 paper, h 0

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20122026
most citedGiant Molecular Clouds and Star Formation in the Tidal Molecular Arm of NGC 4039

15 citations · 16 across the 7 of their papers we have counts for

collaborators
Showing 2025Show all

1 paper · 1 filter

astro-ph.GA2025

Re-examination of the CO absorption line in the M87 nucleus

Norita Kawanaka, Hiroshi Nagai, Yutaka Fujita

We analyzed the archival ALMA data of the nuclear region of M87 and evaluate the molecular gas content from the CO(2--1) absorption line. We found an enigmatic variability in the a…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.