Published April 1984
| Version v1
Journal article
Hyperfine structure and the broadening of sunspot spectral lines
Description
The combined effects of hyperfine structure and Zeeman splitting have been calculated for the alpha 6D(1/2)-Z6D(1/2) line of Mn I at wavelength 4070.28 A, which is observed as a broad line in sunspot spectra. An effective Z factor is defined to represent the mean position of the strong components of the line for fields above 500 G. This Z factor might provide a method of monitoring sunspot magnetic fields. 14 references
Additional details
Publishing Information
- Journal Title
- J. Opt. Soc. Am., B: Opt. Phys.
- Journal Volume
- 1
- Series
- J. Opt. Soc. Am., B: Opt. Phys.
- Journal Page Range
- 311-313
Conference
- Title
- Symposium on atomic spectroscopy (SAS-83).
- Dates
- 12-16 Sep 1983.
- Place
- Berkeley, CA (USA).
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 16019300
- Subject category
- S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- HYPERFINE STRUCTURE; LINE BROADENING; MANGANESE; SPECTRA; SUNSPOTS; ZEEMAN EFFECT
- Descriptors DEC
- ELEMENTS; METALS; SOLAR ACTIVITY; STARSPOTS; STELLAR ACTIVITY; TRANSITION ELEMENTS
Optional Information
- Secondary number(s)
- CONF-830936--.