Searching for Line Profile Variability in HgMn Stars

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dc.creatorTurcotte, S.
dc.creatorAerts, C.
dc.creatorKnoglinger, P.
dc.date2002-10-18
dc.date.accessioned2026-07-07T02:05:46Z
dc.date.available2026-07-07T02:05:46Z
dc.descriptionSpectra of four non-magnetic chemically peculiar late B type stars (HgMn) stars are analysed to detect periodic spectral line variations (LPVs). A procedure developed to study LPVs in Slowly Pulsating B stars has been adopted as pulsational properties of HgMn stars should be expected to be similar. In the preliminary results discussed here no conclusive evidence for periodic LPVs was uncovered. A more sensitive re-analysis of the data is under way.
dc.descriptionTo be published in Asteroseismology in the HR Diagram, proceedings of a conference held in Porto, 1-5 July 2002. 4 pages, 3 figures
dc.identifierhttps://arxiv.org/abs/astro-ph/0210443
dc.identifierhttp://arxiv.org/abs/astro-ph/0210443
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/5203
dc.subjectAstrophysics
dc.titleSearching for Line Profile Variability in HgMn Stars
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