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researcher

Roger A. Chevalier

3 papers here

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

author position
  • middle author1
  • last author2

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

fields
  • astro-ph2
  • astro-ph.HE1
ORCID 0000-0002-9117-7244

identity via Semantic Scholar / OpenAlex

activity
20062009
most citedAn Intermediate Luminosity Transient in NGC300: The Eruption of a Dust-Enshrouded Massive Star

154 citations · 173 across the 3 of their papers we have counts for

collaborators

3 papers

astro-ph.HE2009★ 154 cited

An Intermediate Luminosity Transient in NGC300: The Eruption of a Dust-Enshrouded Massive Star

E. Berger, A. M. Soderberg, R. A. Chevalier +10

[abridged] We present multi-epoch high-resolution optical spectroscopy, UV/radio/X-ray imaging, and archival Hubble and Spitzer observations of an intermediate luminosity optical t…

astro-ph2007★ 12 cited

Chandra Observations of SN 2004et and the X-ray Emission of Type IIp Supernovae

J. Rho, T. H. Jarrett, N. N. Chugai +1

We report the X-ray detection of the Type II-plateau supernova SN 2004et in the spiral galaxy NGC 6946, using the Chandra X-Ray Observatory. The position of the X-ray source was fo…

astro-ph2006★ 7 cited

Moderate Asphericity of the SN 2002ic Circumstellar Envelope

Nikolai N. Chugai, Roger A. Chevalier

The polarization of SN 2002ic interacting with a dense circumstellar envelope is calculated in the context of the asymmetric version of a previously proposed spherical interaction…

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