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researcher

Étienne Artigau

2 papers here

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

author position
  • middle author2

Across the 2 of 2 papers where every author was matched, so the position is known.

fields
  • astro-ph.SR2
ORCID 0000-0003-3506-5667

identity via Semantic Scholar / OpenAlex

most citedInvestigating the origin of the spectral line profiles of the Hot Wolf-Rayet Star WR2

14 citations · 19 across the 2 of their papers we have counts for

collaborators

2 papers

astro-ph.SR2025★ 5 cited

Chromaticity of stellar activity in radial velocities : Anti-correlated families of lines on the M dwarf EV Lac with SPIRou and SOPHIE

Pierre Larue, Xavier Delfosse, Andres Carmona +33

Context. In the search for exoplanets using radial velocities (RV), stellar activity has become one of the main limiting factors for detectability. Fortunately, activity-induced RV…

astro-ph.SR2019★ 14 cited

Investigating the origin of the spectral line profiles of the Hot Wolf-Rayet Star WR2

A. -N. Chené, N. St-Louis, A. F. J. Moffat +12

The hot WN star WR2 (HD6327) has been claimed to have many singular characteristics. To explain its unusually rounded and relatively weak emission line profiles, it has been propos…

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