Line intensity fluctuations from dense plasmas
β Scribed by John D. Hey
- Publisher
- Elsevier Science
- Year
- 1976
- Tongue
- English
- Weight
- 313 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0022-4073
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
An expression is derived for the fluctuation ~(t) in emergent intensity (observed at some wavelength ~, in a Fraunhofer line or the continuum) caused by a perturbation in temperature O(z, t) in the Sun's atmosphere. If the contribution function for the observed intensity is single-peaked near z~ and
Starting from a quantum statistical approach, general expressions are given for the shape of spectral lines in dense plasmas. Special attention is paid to the dynamical treatment of the ionic microfield. As an example for the application of the theory of line profiles, the diagnostics of short-pulse