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D. Nagasawa

8 papers hereh-index 9323 citations18 works total

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

author position
  • middle author4

Across the 4 of 8 papers where every author was matched, so the position is known.

fields
  • astro-ph.SR4
  • astro-ph.IM2
  • astro-ph.GA1
  • physics.ed-ph1

identity via Semantic Scholar / OpenAlex

activity
20142020
most citedAn R-process enhanced star in the dwarf galaxy Tucana III

139 citations · 337 across the 7 of their papers we have counts for

collaborators
Showing 2017Show all

3 papers · 1 filter

astro-ph.SR2017

Why is the Main Sequence of NGC 2482 So Fat?

Kevin Krisciunas, Nicholas B. Suntzeff, Daniel Q. Nagasawa +3

We present the results of high resolution spectra of seven stars in the field of NGC 2482, an open star cluster of age 447 Myr. We confirm the previously published values of the ra…

astro-ph.SR2017★ 49 cited

Chemical Abundance Analysis of Three α-Poor, Metal-Poor Stars in the Ultra-Faint Dwarf Galaxy Horologium I

D. Q. Nagasawa, J. L. Marshall, J. D. Simon +68

We present chemical abundance measurements of three stars in the ultra-faint dwarf galaxy Horologium I, a Milky Way satellite discovered by the Dark Energy Survey. Using high resol…

astro-ph.SR2017★ 139 cited

An R-process enhanced star in the dwarf galaxy Tucana III

T. T. Hansen, J. D. Simon, J. L. Marshall +48

Chemically peculiar stars in dwarf galaxies provide a window for exploring the birth environment of stars with varying chemical enrichment. We present a chemical abundance analysis…

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