Analysis of the Quasi-Periodic Pulsations in the X9.3 and X8.3 Flares on 6 and 10 September 2017 Observed by SDO/EVE, PROBA2/LYRA and MAVEN/EUVM

Marie Dominique1, Andrei Zhukov1,2, Edward Thiemann3, Laurent Dolla1, Petr Heinzel4, Laurence Wauters1 and Ingolf E. Dammasch1, (1)Royal Observatory of Belgium, Brussels, Belgium, (2)Skobeltsyn Institute of Nuclear Physics, Moscow State University, Moscow, Russia, (3)Laboratory for Atmospheric and Space Physics, Boulder, CO, United States, (4)Astronomical Institute, Czech Academy of Sciences, Ondrejov, Czech Republic