Atomic hydrogen deficiency in spiral galaxies in clusters
We consider the new method for atomic hydrogen deficiency estimations. The main idea is to use the empirical relation between total HI mass and specific angular momentum of the disk for isolated galaxies. The method was compared with the standard one, based on dependence of HI mass on optical diamet...
Gespeichert in:
| Datum: | 2011 |
|---|---|
| 1. Verfasser: | |
| Format: | Artikel |
| Sprache: | English |
| Veröffentlicht: |
Advances in astronomy and space physics
2011
|
| Schriftenreihe: | Advances in Astronomy and Space Physics |
| Online Zugang: | http://dspace.nbuv.gov.ua/handle/123456789/118976 |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Atomic hydrogen deficiency in spiral galaxies in clusters / E.S. Shaldenkova // Advances in Astronomy and Space Physics. — 2011. — Т. 1., вип. 1-2. — С. 23-26. — Бібліогр.: 25 назв. — англ. |
Institution
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Zusammenfassung: | We consider the new method for atomic hydrogen deficiency estimations. The main idea is to use the empirical relation between total HI mass and specific angular momentum of the disk for isolated galaxies. The method was compared with the standard one, based on dependence of HI mass on optical diameter and galaxy type. They both were applied to Virgo and Coma cluster galaxies and to Local Volume galaxies. Also we investigated possible mechanisms responsible for HI deficiency in cluster spirals. |
|---|