Published October 2, 1980
| Version v1
Journal article
The predicted 1s2-1s6p H- auto-ionization resonance observed as a diffuse interstellar line at 7581 Angstroem
Description
The 1s2-1s6p H- auto-ionization resonance has been observed as a diffuse interstellar line in several highly reddened O and B stars. The identification based on its wavelength has been confirmed by its equivalent width in HD 183143. The addition of the 1s2-1snp diffuse-line series raises the total H- oscillator strength of absorption to a value close to 2. (orig.)
Additional details
Publishing Information
- Journal Title
- Astrophys. Space Sci.
- Journal Volume
- 72
- Journal Issue
- 2
- Series
- Astrophys. Space Sci.
- Journal Page Range
- 319-322
- ISSN
- 0004-640X
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 12597349
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS;
- Descriptors DEI
- AUTOIONIZATION; ENERGY-LEVEL TRANSITIONS; HYDROGEN IONS 1 MINUS; INTERSTELLAR SPACE; OSCILLATOR STRENGTHS; RESONANCE; SPECTRA; STARS
- Descriptors DEC
- ANIONS; CHARGED PARTICLES; HYDROGEN IONS; IONIZATION; IONS; SPACE