Published February 1978
| Version v1
Journal article
The helium abundance in a globular-cluster star
Description
Spectra for the star UV5 in the globular cluster NGC 1851 are presented. No credible features other than lines of H and He were found and identifications and strengths of the He I lines are given. In particular no 0II and Si II lines were seen. It is suggested that the problem of He abundances in globular clusters needs further exploration. (author)
Additional details
Publishing Information
- Journal Title
- Observatory
- Journal Volume
- 98
- Journal Issue
- 1022
- Series
- Observatory.
- Journal Page Range
- 11-13
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- United Kingdom
- INIS RN
- 9385001
- Subject category
- S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
- Descriptors DEI
- DATA; ELEMENT ABUNDANCE; EMISSION SPECTRA; HELIUM; STAR CLUSTERS; STARS
- Descriptors DEC
- ELEMENTS; INFORMATION; NONMETALS; QUANTITY RATIO; RARE GASES; SPECTRA