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researcher

S. Ramírez

3 papers hereh-index 3164 citations6 works total

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

author position
  • middle author1
  • last author1

Across the 2 of 3 papers where every author was matched, so the position is known.

fields
  • astro-ph2
  • astro-ph.IM1
same name
  • S. Ramírez — 39 papers, h 28
  • S. Ramírez — 4 papers, h 1
  • S. Ramírez — 3 papers, h 2
  • S. Ramírez — 1 paper, h 2
  • S. Ramírez — 1 paper, h 1
  • S. Ramírez — 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
20022018
most citedStellar Archaeology: a Keck Pilot Program on Extremely Metal- Poor Stars From the Hamburg/ESO Survey. III. The Lead (Pb) Star HE 0024-2523

134 citations · 196 across the 3 of their papers we have counts for

collaborators

3 papers

astro-ph.IM2018★ 23 cited

Precision stellar radial velocity measurements with FIDEOS at the ESO 1-m telescope of La Silla

L. Vanzi, A. Zapata, M. Flores +10

We present results from the commissioning and early science programs of FIDEOS, the new high-resolution echelle spectrograph developed at the Centre of Astro Engineering of Pontifi…

astro-ph2007★ 39 cited

A transiting planet among 23 new near-threshold candidates from the OGLE survey - OGLE-TR-182

F. Pont, O. Tamuz, A. Udalski +24

By re-processing the data of the second season of the OGLE survey for planetary transits and adding new mesurements on the same fields gathered in subsequent years with the OGLE te…

astro-ph2002★ 134 cited

Stellar Archaeology: a Keck Pilot Program on Extremely Metal- Poor Stars From the Hamburg/ESO Survey. III. The Lead (Pb) Star HE 0024-2523

Sara Lucatello, Raffaele Gratton, Judith G. Cohen +4

We present a detailed abundance analysis, including spectral syntheses, of a very metal-poor ([Fe/H]= -2.7), peculiar main sequence star, HE0024-2523 detected during the course of…

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