Calcium and sodium atoms in dielectricinterstellar grains
Abstract
The shifts of calcium and sodium atom resonance lines caused by various dielectric environments are calculated and compared with the unidentified interstellar absorption at 4430 A The systems are unlikely to be the carrier of 4430 A
- Publication:
-
Monthly Notices of the Royal Astronomical Society
- Pub Date:
- 1971
- DOI:
- 10.1093/mnras/152.1.13P
- Bibcode:
- 1971MNRAS.152P..13M