New identifications of Fe III in the spectra of early B stars.

[en] Starting from their laboratory measurements, the authors are able to show that about one hundred lines observed in the spectra cf early B-type stars are due to Fe III. The ionization potential of Fe III is 30.48 volts.

Disciplines :

Space science, astronomy & astrophysics

Author, co-author :

Swings, Polydore ; Université de Liège - ULiège > Institut d'Astrophysique

Edlén, B.

Grandjean, J.

Language :

English

Title :

New identifications of Fe III in the spectra of early B stars.

Publication date :

1939

Journal title :

Astrophysical Journal

ISSN :

0004-637X

eISSN :

1538-4357

Publisher :

University of Chicago Press, Chicago, United States - Illinois

Volume :

Pages :

378-386

Additional URL :

http://adsabs.harvard.edu/abs/1939ApJ....90..378S

Available on ORBi :

since 13 September 2010

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