1. Sobolev
Institute of Geology and Mineralogy, Siberian Branch of Russian Academy of Sciences, prosp. acad. Koptyuga 3, 630090 Novosibirsk, Russia
2. Novosibirsk State University, Pirogova
2, Novosibirsk 630090, Russia
3. L.N. Gumilyov Eurasian National University, Satpayev 2, Astana 010008, Kazakhstan
4. National University of Science and Technology MISIS, 4 Leninskiy pr., Moscow 119049, Russian Federation
5. Geophysical
Laboratory, Carnegie Institution of Washington, Washington, D.C. 20015, United States
6. Center
for
Advanced Radiation Sources, University of Chicago, Chicago, Illinois 60637, United States