Velocity Oscillations in Active Sunspot Groups

Bibcode
1998SoPh..182...65B
DOI
10.1023/A:1005000726242
Balthasar, H.; Martínez Pillet, V.; Schleicher, H.; Wöhl, H.
Bibliographical reference

Solar Physics, v. 182, Issue 1, p. 65-72 (1998).

Advertised on:
9
1998
Journal
Solar Physics
Number of authors
4
IAC number of authors
1
Citations
17
Refereed citations
16
Description
Time series of two-dimensional spectra were taken with the Göttingen 2D spectrometer at the VTT on Tenerife in 1996. They were investigated for Doppler velocities and velocity oscillations in small spots and pores of rapidly evolving sunspot groups. For the present measurements the magnetically insensitive lines Fe i 557.6 nm and Fe i 709.0 nm were selected.
Type
Refereed

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