Author Affiliations +
Andrei Smirnov,1 Evgeny Golubev,1 Elena Filina,1 Mikhail Arkhipov,1 Sergey Pilipenko,1 Victor Pyshnov,1 Sergey Fedorchuk,1 Nelly Myshonkova,1 Igor Vinogradov,1 Vladimir Kostenko,1 Yaroslav Podobedov,1 Andrey Baryshev,2,1 Thijs de Graauw,1 Nikolay Babakin,1 Sergey Likhachev,1 Roman Cherny1
1P. N. Lebedev Physical Institute (Russian Federation)
2Kapteyn Astronomical Institute, Univ. of Groningen (Netherlands)