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researcher

R. Ostensen

128 papers hereh-index 374.2k citations194 works total

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

author position
  • sole author5
  • first author8
  • middle author86
  • last author10

Across the 109 of 128 papers where every author was matched, so the position is known.

fields
  • astro-ph.SR106
  • astro-ph17
  • astro-ph.EP3
  • astro-ph.CO1
  • astro-ph.IM1

identity via Semantic Scholar / OpenAlex

activity
19982026
most citedSeismic evidence for a weak radial differential rotation in intermediate-mass core helium burning stars

173 citations · 4.4k across the 127 of their papers we have counts for

collaborators
Showing 2026Show all

1 paper · 1 filter

astro-ph.SR2026★ 7 cited

A 500 pc volume-limited sample of hot subluminous stars II. Atmospheric parameters, mass distribution, and kinematics

H. Dawson, M. Dorsch, S. Geier +30

We present a quantitative spectroscopic and kinematic analysis of a volume-complete sample of hot subluminous stars within 500 pc of the Sun, assembled using accurate parallax meas…

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