Publication:
Elemental Abundance Analyses with DAO Spectrograms - XXIX. The Mercury-Manganese Stars 53 Tau, beta Tau, Gamma Crv, and Upsilon Her

dc.contributor.authorAdelman, S. J.
dc.contributor.authorÇalışkan, H.
dc.contributor.authorGulliver, A. F.
dc.contributor.authorTeker, Ayşegül
dc.contributor.authorIDTR142309tr_TR
dc.date.accessioned2016-04-19T12:52:13Z
dc.date.available2016-04-19T12:52:13Z
dc.date.issued2006-02
dc.description.abstractWe performed elemental abundances analyses of the mercury-manganese (HgMn) stars 53 Tau, beta Tau, and gamma Crv consistent with previous studies of similar stars in this series. The derived v sin i values for the last two stars are 59 and 32 km s(-1), respectively, both of which are greater than those of HgMn stars previously Studied. For 53 Tau this analysis using Selected wavelength regions replaces one performed with coadded photographic spectra. A stricter upper limit is placed on any Hg II lambda 3984 line. The abundances of beta Tau are usually greater than those of gamma Crv. But the later star has a Hg II lambda 3984 line which the former lacks. Our analysis of v Her, which was performed with spectrograms obtained with CCD detectors, is extended by using additional spectrograms to increase the range of wavelengths covered longward of lambda 4800. Minor changes in the derived abundances result.tr_TR
dc.identifier.urihttp://hdl.handle.net/11413/1005
dc.identifier.wos235544100033
dc.identifier.wos235544100033en
dc.language.isoen_UStr_TR
dc.publisherEDP SCIENCES S A, 17, AVE DU HOGGAR, PA COURTABOEUF, BP 112, F-91944 LES ULIS CEDEX A, FRANCEtr_TR
dc.relationASTRONOMY & ASTROPHYSICStr_TR
dc.subjectstars : abundancestr_TR
dc.subjectstars : individual : 53 Tautr_TR
dc.subjectstars : individual : beta Tautr_TR
dc.subjectstars : individual : gamma Crvtr_TR
dc.subjectstars : individual : upsilon Hertr_TR
dc.subjectstars : chemically peculiartr_TR
dc.subjectsingly ionized silicontr_TR
dc.subjectpeculiar b-starstr_TR
dc.subjectA Type Starstr_TR
dc.subjectOscillator-Strengthstr_TR
dc.subjectTransition-Probabilitiestr_TR
dc.subjectRotational Velocitiestr_TR
dc.subjectTerm Systemtr_TR
dc.subjectHgmn Starstr_TR
dc.subjectY-IItr_TR
dc.subjectSolar Abundancetr_TR
dc.subjectYıldız: Bolluklarıtr_TR
dc.subjectYıldız : Bireysel: 53 Tautr_TR
dc.subjectYıldız : Bireysel : Beta Tautr_TR
dc.subjectYıldız : Bireysel : Gama Crvtr_TR
dc.subjectYıldız : Özgü Kimyasaltr_TR
dc.subjectTek Başına Iyonize Silikontr_TR
dc.subjectOsilatör-Güçlütr_TR
dc.subjectGeçiş Olasılıklarıtr_TR
dc.subjectDönme Hızlarıtr_TR
dc.subjectVadeli Sistemtr_TR
dc.subjectGüneş Bolluktr_TR
dc.titleElemental Abundance Analyses with DAO Spectrograms - XXIX. The Mercury-Manganese Stars 53 Tau, beta Tau, Gamma Crv, and Upsilon Hertr_TR
dc.typeArticletr_TR
dspace.entity.typePublication
local.indexed.atWOS
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