Bibcode
Balthasar, H.; Martínez Pillet, V.; Schleicher, H.; Wöhl, H.
Referencia bibliográfica
Solar Physics, v. 182, Issue 1, p. 65-72 (1998).
Fecha de publicación:
9
1998
Revista
Número de citas
17
Número de citas referidas
16
Descripción
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.