33 citations · 36 across the 4 of their papers we have counts for
4 papers
Sunlight refraction in the mesosphere of Venus during the transit on June 8th, 2004
P. Tanga, Th. Widemann, B. Sicardy +6
Many observers in the past gave detailed descriptions of the telescopic aspect of Venus during its extremely rare transits across the Solar disk. In particular, at the ingress and…
Sunspot umbra atmosphere from full Stokes inversion
R. Wenzel, S. V. Berdyugina, D. M. Fluri +2
Sunspots are prominent manifestations of the solar cycle and provide key constraints for understanding its operation. Also, knowing internal structure of sunspots allows us to gain…
Detection of the Molecular Zeeman Effect in Circular Polarization on Cool Active Stars
S. V. Berdyugina, P. Petit, D. M. Fluri +2
We report on the first ever detection of circular polarization in molecular lines forming in magnetic regions on the surfaces of active stars. The new observations were obtained wi…
First Direct Detection of Magnetic Fields in Starspots and Stellar Chromospheres
S. V. Berdyugina, D. M. Fluri, N. Afram +5
Here we report on the first detection of circular polarization in molecular lines formed in cool magnetic regions (starspots) and in chromospheric emission lines formed in hot plag…