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Rapid differential rotation in intermediate mass stars
Author(s) -
Toque N.,
Deupree R.G.,
Gillich A.,
Lovekin C.C.
Publication year - 2007
Publication title -
astronomische nachrichten
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.394
H-Index - 63
eISSN - 1521-3994
pISSN - 0004-6337
DOI - 10.1002/asna.200710870
Subject(s) - differential rotation , physics , rotation (mathematics) , internal rotation , astrophysics , differential (mechanical device) , stars , diagram , hertzsprung–russell diagram , stellar evolution , geometry , mathematics , thermodynamics , mechanical engineering , statistics , engineering
ZAMS models with internal differential rotation are computed for 6.5 M ⊙ and 10 M ⊙ models with the 2D evolution code ROTORC. Two applications of these models, their pulsational frequencies and deduced locations in the HR diagram, are discussed in order to show how the internal differential rotation could be investigated. (© 2007 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)