Eu III identification and Eu abundance in cool CP stars

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dc.creatorRyabchikova, T.
dc.creatorPiskunov, N.
dc.creatorSavanov, I.
dc.creatorKupka, F.
dc.date1998-05-15
dc.date.accessioned2026-07-07T02:26:57Z
dc.date.available2026-07-07T02:26:57Z
dc.descriptionWe report the first identification of the Eu III lambda 6666.317 line in optical spectra of CP stars. This line is clearly present in the spectra of HR 4816, 73 Dra, HR 7575, and beta CrB, while it is marginally present or absent in spectra of the roAp stars alpha Cir, gamma Equ, BI Mic, 33 Lib, and HD 24712.
dc.description3 pages, 1 figure, to appear in: Proc. of the 26th workshop of the European Working Group on CP stars, eds. P. North, A. Schnell and J. Ziznovsky, Contrib. Astr. Obs. Skalnate Pleso Vol. 27, No 3
dc.identifierhttps://arxiv.org/abs/astro-ph/9805206
dc.identifierhttp://arxiv.org/abs/astro-ph/9805206
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/12486
dc.subjectAstrophysics
dc.titleEu III identification and Eu abundance in cool CP stars
dc.typetext

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