Search found 461 matches
- Tue Sep 27, 2011 7:08 am
- Forum: P Cygni
- Topic: The HeI6678 line in P Cyg
- Replies: 4
- Views: 9411
The HeI6678 line in P Cyg
Beside of the primary aim of the P Cyg campaign, I studied the behavior of the HeI6678 line, which represents the helium-forming zone (12-13 stellar radii; O. Chesneau et al., ASP Conf. Ser., 233, 2001), near the central star (see attached pdf file). A series of 76 HeI6678 spectra, obtained during A...