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researcher

O. Gerhard

61 papers hereh-index 272.4k citations61 works total

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

author position
  • sole author1
  • middle author33
  • last author14

Across the 48 of 61 papers where every author was matched, so the position is known.

fields
  • astro-ph.GA31
  • astro-ph21
  • astro-ph.CO7
  • astro-ph.IM1
  • astro-ph.SR1
same name
  • O. Gerhard — 185 papers, h 64
  • O. Gerhard — 8 papers, h 2
  • O. Gerhard — 5 papers, h 2
  • O. Gerhard — 3 papers, h 2

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
19962026
most citedA geometric distance measurement to the Galactic Center black hole with 0.3% uncertainty

826 citations · 5.1k across the 61 of their papers we have counts for

collaborators
Showing 2010Show all

2 papers · 1 filter

astro-ph.CO2010★ 44 cited

Chemical abundances in the polar disk of NGC4650A: implications for cold accretion scenario

M. Spavone, E. Iodice, M. Arnaboldi +3

The aim of the present study is to test whether the cold accretion of gas through a "cosmic filament" Macciò et al. 2006 is a possible formation scenario for the polar disk galaxy…

astro-ph.GA2010

Massive Young Stars in the Galactic Center

H. Bartko

We summarize our latest observations of the nuclear star cluster in the central parsec of the Galaxy with the adaptive optics assisted, integral field spectrograph SINFONI on the E…

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