Published 1982
| Version v1
Journal article
Absorption spectra of interstellar grains. Part 3. On the origin of the ''2200'' hump
Description
Relations between extreme UV extinction and the ''2200''hump intensity are analyzed for individual associations. No correlations are observed in opposite to very clear dependence of the ''2200'' hump strength on Esub(B-V). We interprete this fact as the result of the presence of bimodal grain distribution. The ''2200'' hump seems to originate in big (coremantle) rather than in small (bare) particles. (author)
Additional details
Publishing Information
- Journal Title
- Acta Astron.
- Journal Volume
- 32
- Journal Issue
- 3-4
- Series
- Acta Astron.
- Journal Page Range
- 331-335
- ISSN
- 0001-5237
- CODEN
- AASWA
INIS
- Country of Publication
- Poland
- Country of Input or Organization
- Poland
- INIS RN
- 17000914
- Subject category
- S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY; S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
- Descriptors DEI
- ABSORPTION SPECTRA; FINE STRUCTURE; INTERSTELLAR GRAINS; ORIGIN; PARTICLE SIZE; STARS
- Descriptors DEC
- PARTICLES; SIZE; SPECTRA