Published October 15, 1980
| Version v1
Journal article
Nebular and auroral transitions of [Ar IV] in some planetary nebulae
- 1. Department of Astronomy, The Ohio State University
Description
Measurements of auroral and nebular type transitions in several planetary nebulae of high surface brightness lead to the conclusion that presently available collisional cross sections and transitions probabilities for 3p3 configurations in Ar+3 may be in error. The observed auroral/nebular line ratio is always larger than the predicted value, and the disagreement is further aggravated if auroral lines are weakened by telluric line absorption
Additional details
Publishing Information
- Journal Title
- Astrophys. J.
- Journal Volume
- 241
- Journal Issue
- 2
- Series
- Astrophys. J.
- Journal Page Range
- 719-724
- ISSN
- 0004-637X
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 12606311
- Subject category
- S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
- Descriptors DEI
- ARGON IONS; CROSS SECTIONS; ELECTRON DENSITY; ENERGY LEVELS; ENERGY SPECTRA; ENERGY-LEVEL TRANSITIONS; PLANETARY NEBULAE
- Descriptors DEC
- CHARGED PARTICLES; IONS; NEBULAE; SPECTRA