Contours of certain lines in 88 gamma Pegasi.
Abstract
The contour of the line at X 4470 in the star 88 -y Pegasi was found to be appreciably broader than the contours of several other lines, due to Si~~ and to Mgt This adds some weight to Struve's identification of this line with a forbidden line of helium, since the broadening is probably caused by mol-electr~c Stark effect
- Publication:
-
The Astrophysical Journal
- Pub Date:
- November 1929
- DOI:
- 10.1086/143225
- Bibcode:
- 1929ApJ....70..263P