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researcher

R. Marques-Chaves

109 papers hereh-index 274.4k citations160 works total

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

author position
  • first author12
  • middle author78
  • last author1

Across the 91 of 109 papers where every author was matched, so the position is known.

fields
  • astro-ph.GA101
  • astro-ph.HE3
  • astro-ph.CO2
  • astro-ph.SR2
  • astro-ph.IM1
same name
  • R. Marques-Chaves — 2 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

activity
20142026
most citedThe Fourteenth Data Release of the Sloan Digital Sky Survey: First Spectroscopic Data from the extended Baryon Oscillation Spectroscopic Survey and from the second phase of the Apache Point Observatory Galactic Evolution Experiment

681 citations · 3.5k across the 102 of their papers we have counts for

collaborators
Showing astro-ph.SRShow all

2 papers · 1 filter

astro-ph.SR2026

A quasi-star is born: formation and evolution of accreting quasi-stars as a pathway to Little Red Dots at non-zero metallicity

J. Roman-Garza, C. Charbonnel, D. Schaerer +5

The recently discovered Little Red Dots identified by the James Webb Space Telescope are compact high-redshift sources whose properties have motivated models involving black holes…

astro-ph.SR2021

Progenitor and Close-In Circumstellar Medium of Type II Supernova 2020fqv from High-Cadence Photometry and Ultra-Rapid UV Spectroscopy

Samaporn Tinyanont, Ryan Ridden-Harper, Ryan Foley +35

We present observations of SN 2020fqv, a Virgo-cluster Type II core-collapse supernova (CCSN) with a high temporal resolution light curve from the Transiting Exoplanet Survey Satel…

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