Published November 1983
| Version v1
Journal article
Numerical simulation of circular polarization profiles in the spectra of Ap stars
Description
The calculations of the circular polarization profiles of spectral line for central dipole model wepe made. The profiles of polarized component of the FeII lambda 4520.20 are given. It is shown that the star rotation and the inhomogeneity of the chemical element distribution on its surface have a great influence on the polarization profiles in the observed spectra of magnetic Ap-stars and on the measured value of effective magnetic field
Additional details
Additional titles
- Original title (Russian)
- Численное моделирование профилей круговой поляризации в спектрах магнитных Ap-звезд
Publishing Information
- Journal Title
- Pis'ma Astron. Zh.
- Journal Volume
- 9
- Journal Issue
- 11
- Series
- Pis'ma Astron. Zh.
- Journal Page Range
- 665-672
- ISSN
- 0320-0108
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- USSR
- INIS RN
- 15057704
- Subject category
- S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
- Descriptors DEI
- ELEMENT ABUNDANCE; IRON IONS; LINE WIDTHS; MAGNETIC FIELDS; MAGNETIC STARS; POLARIZATION; ROTATION; SIMULATION; STELLAR RADIATION; VISIBLE RADIATION
- Descriptors DEC
- ATOMIC IONS; CHARGED PARTICLES; ELECTROMAGNETIC RADIATION; IONS; QUANTITY RATIO; RADIATIONS; STARS
Optional Information
- Notes
- For English translation see the journal Soviet Astronomy Letters (USA).