Abstract
Progress of modern astrophysics requires the access to the electromagnetic spectrum in the broadest energy range. The Ultraviolet is a fundamental energy domain since it is one of the most powerful tool to study plasmas at temperatures in the 3,000-300,000 K range as well as electronic transitions of the most abundant molecules in the Universe. Moreover, the UV radiation field is a powerful astrochemical and photoionizing agent. The objective of this reviewis to describe the crucial issues that require access to the UV range. A summary has been added to the end with a more classic view of UV needs by astronomical object type; this approach is followed at length in the rest of the contributions of this issue.
| Original language | English |
|---|---|
| Title of host publication | Fundamental Questions in Astrophysics |
| Subtitle of host publication | Guidelines for Future UV Observatories |
| Publisher | Springer Netherlands |
| Pages | 133-145 |
| Number of pages | 13 |
| ISBN (Print) | 1402048394, 9781402048388 |
| DOIs | |
| Publication status | Published - 1 Dec 2006 |
| Externally published | Yes |
Keywords
- UV astronomy
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