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researcher

Hiroki Harakawa

5 papers here

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

author position
  • middle author5

Across the 5 of 5 papers where every author was matched, so the position is known.

fields
  • astro-ph.EP3
  • astro-ph.SR2
ORCID 0000-0002-7972-0216
same name
  • Hiroki Harakawa — 5 papers

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

most citedThe mass determination of TOI-519 b: a close-in giant planet transiting a metal-rich mid-M dwarf

26 citations · 43 across the 5 of their papers we have counts for

collaborators

2 papers

astro-ph.SR2021

Silicon and Strontium abundances of very metal-poor stars determined from near-infrared spectra

Wako Aoki, Timothy C. Beers, Satoshi Honda +19

Silicon and Strontium are key elements to explore the nucleosynthesis and chemical evolution of the Galaxy by measurements of very metal-poor stars. There are, however, only a few…

astro-ph.EP2021★ 13 cited

Regular Radial Velocity Variations in Nine G- and K-type Giant Stars: Eight Planets and One Planet Candidate

Huan-Yu Teng, Bun'ei Sato, Takuya Takarada +9

We report the detection of radial velocity variations in nine evolved G- and K-type giant stars. The observations were conducted at Okayama Astrophysical Observatory. Planets or pl…

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