Chemical Composition of Planetary Nebulae: Including ISO Results
Abstract
The method of determining abundances using Infrared Space Observatory spectra is discussed. The results for seven planetary nebula are given. Using these data, a preliminary discussion of their evolution is given.
- Publication:
-
Revista Mexicana de Astronomia y Astrofisica Conference Series
- Pub Date:
- February 2002
- Bibcode:
- 2002RMxAC..12..100P
- Keywords:
-
- ISM: ABUNDANCES;
- ISM: LINES AND BANDS;
- PLANETARY NEBULAE: GENERAL;
- SPACE VEHICLES: INSTRUMENTS;
- STARS: EVOLUTION