14 citations · 15 across the 2 of their papers we have counts for
6 papers
The dynamics of 3-minute wavefronts and their relation to sunspot magnetic fields
Robert Sych, David B. Jess, Jiangtao Su
We present a study of wave processes occurring in solar active region NOAA 11131 on 2010 December 10, captured by the Solar Dynamics Observatory in the 1600A, 304A, and 171A channe…
Radio, EUV, and X-Ray Observations During a Filament Rise in the 2011 June 7 Solar Flare
Marian Karlicky, Jana Kasparova, Robert Sych
The most energetic flares start with a filament rise followed by magnetic reconnection below this filament. The start of the reconnection corresponds to the beginning of the flare…
Properties of local oscillations in the lower sunspot atmosphere
Robert Sych, Yuzef Zhugzhda, Xiaoli Yan
We present a study of wave processes in the sunspot region NOAA 12670 on 2017 August 10 observed by the Goode Solar Telescope in the TiO 7057 A and Ha 6563 A spectral lines. To stu…
A Model of Zebra Patterns in Solar Radio Emission
G. P. Chernov, V. V. Fomichev, R. A. Sych
We analyze complex zebra patterns and fiber bursts during type-IV solar radio bursts on August 1, 2010. It was shown that all of the main details of sporadic zebra patterns can be…
Local sunspot oscillations and umbral dots
Y. Zhugzhda, R. Sych
Data analysis of sunspot oscillation based on 6-hr SDO run of observation showed that low frequency (0.2 < ! < 1 mHz) oscillations are local similar to three and five minute oscill…
Induced MHD oscillations of fine loop structures located in coronal hole
S. Anfinogentov, R. Sych, D. Prosovetsky
Many phenomena seen in solar atmosphere are connected with underphotospheric processes. MHD oscillation and other dynamical processes observed in quit sun objects are, for example,…