๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Some properties of velocity fields in the solar photosphere

โœ Scribed by Franz-Ludwig Deubner

Book ID
105558509
Publisher
Springer
Year
1969
Tongue
English
Weight
202 KB
Volume
9
Category
Article
ISSN
0038-0938

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

Some properties of velocity fields in th
Some properties of velocity fields in the solar photosphere
โœ Franz-Ludwig Deubner ๐Ÿ“‚ Article ๐Ÿ“… 1974 ๐Ÿ› Springer ๐ŸŒ English โš– 931 KB

Series of high resolution spectrograms taken simultaneously in three spectral regions were recorded with a lambda meter and subjected to a statistical analysis of the fluctuations of Doppler shift and brightness. (1) The 5-rain oscillations are cenfu'med to be 'evanescent' waves. Their horizontal w

Some properties of velocity fields in th
Some properties of velocity fields in the solar photosphere
โœ Franz-Ludwig Deubner ๐Ÿ“‚ Article ๐Ÿ“… 1972 ๐Ÿ› Springer ๐ŸŒ English โš– 653 KB

Photoelectric measurements of photospheric velocity fields have been carried out with the Sacramento Peak Doppler Zeeman Analyzer. Emphasis was given to long periods and low spatial wavenumbers in deep photospheric layers, where the 5-rain oscillations are less dominant. Multiple or double peaks ca