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Y. Hirai

26 papers hereh-index 15565 citations55 works total

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

author position
  • first author7
  • middle author18
  • last author1

Across the 26 of 26 papers where every author was matched, so the position is known.

fields
  • astro-ph.GA24
  • astro-ph.CO1
  • astro-ph.SR1
same name
  • Y. Hirai — 8 papers, h 5
  • Y. Hirai — 2 papers, h 10
  • Y. Hirai — 2 papers, h 17
  • Y. Hirai — 1 paper, h 1
  • Y. Hirai — 1 paper, h 1

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
20152025
most citedEnrichment of r-process elements in dwarf spheroidal galaxies in chemo-dynamical evolution model

113 citations · 725 across the 26 of their papers we have counts for

collaborators
Showing 2017Show all

1 paper · 1 filter

astro-ph.GA2017★ 34 cited

Efficiency of metal mixing in dwarf galaxies

Yutaka Hirai, Takayuki R. Saitoh

Metal mixing plays critical roles in the enrichment of metals in galaxies. The abundance of elements such as Mg, Fe, and Ba in metal-poor stars help us understand the metal mixing…

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