Variations of Ultraviolet Lines for C N and O in the Ap-Stars HD18296 and HD25823
Résumé
From the rotational variation of UV resonance lines of carbon, nitrogen, and oxygen, we study the irregular distribution of these elements upon the surface of two magnetic Ap stars: HD 18296 (21 Per) and HD25823 (41 Tau).
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Gonzalez_Artru_1993_Variations of Ultraviolet Lines for C N and O in the Ap-Stars HD18296 and.pdf (304.09 Ko)
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Licence : CC BY - Paternité
Licence : CC BY - Paternité