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researcher

S. Margheim

29 papers hereh-index 191.4k citations79 works total

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

author position
  • middle author19
  • last author3

Across the 22 of 29 papers where every author was matched, so the position is known.

fields
  • astro-ph.SR12
  • astro-ph.HE7
  • astro-ph.GA4
  • astro-ph.IM4
  • astro-ph1
  • astro-ph.EP1

identity via Semantic Scholar / OpenAlex

activity
20082026
most citedPESSTO : survey description and products from the first data release by the Public ESO Spectroscopic Survey of Transient Objects

361 citations · 1.6k across the 29 of their papers we have counts for

collaborators
Showing 2023Show all

3 papers · 1 filter

astro-ph.GA2023★ 17 cited

Probing the early Milky Way with GHOST spectra of an extremely metal-poor star in the Galactic disk

Anya Dovgal, Kim A. Venn, Federico Sestito +31

Pristine_183.6849+04.8619 (P1836849) is an extremely metal-poor ([Fe/H]=−3.3±0.1) star on a prograde orbit confined to the Galactic disk. Such stars are rare and may have their…

astro-ph.IM2023

SpectAcLE: An Improved Method for Modeling Light Echo Spectra

Roee Partoush, Armin Rest, Jacob E. Jencson +17

Light echoes give us a unique perspective on the nature of supernovae and non-terminal stellar explosions. Spectroscopy of light echoes can reveal details on the kinematics of the…

astro-ph.GA2023★ 3 cited

GHOST Commissioning Science Results: Identifying a new chemically peculiar star in Reticulum II

Christian R. Hayes, Kim A. Venn, Fletcher Waller +79

The Gemini High-resolution Optical SpecTrograph (GHOST) is the newest high resolution spectrograph to be developed for a large aperture telescope, recently deployed and commissione…

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