Published 1984
| Version v1
Book
Nitrogen abundances in Disk and Halo dwarfs
Description
High-resolution Digicon spectra of the NH brand at 3360 A have been analyzed by spectrum synthesis to determine nitrogen abundances in 14 disk and halo F and G dwarfs with metal deficiencies covering the range -2.3≤[Fe/H]≤-0.3. The authors have determined carbon abundances from parallel observations and analysis of CH. In all stars nitrogen closely follows carbon and iron; i.e. [N/C] ≅ 0.0. They conclude that nitrogen is a primary element
Additional details
Publishing Information
- Publisher
- Springer-Verlag New York, Inc.
- Imprint Place
- New York, NY (USA)
- ISBN
- 0-387-12907-3
- Imprint Title
- Cool stars, stellar systems and the Sun
- Journal Page Range
- p. 220-222.
Conference
- Title
- Workshop on cool stars, stellar systems, and the sun.
- Dates
- 1 Oct 1983.
- Place
- Cambridge, MA (USA).
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 18007478
- Subject category
- S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- CARBON; COSMOCHEMISTRY; DWARF STARS; ELEMENT ABUNDANCE; HYDROCARBONS; INTERSTELLAR SPACE; IRON; METALS; NITROGEN
- Descriptors DEC
- CHEMISTRY; ELEMENTS; NONMETALS; ORGANIC COMPOUNDS; QUANTITY RATIO; SPACE; STARS; TRANSITION ELEMENTS