| Institution: | 1. African Institute for Mathematical Sciences, Muizenberg, Cape Town 7945, South Africa;2. Mesoscopic and Multilayer Structures Laboratory, Faculty of Science, Department of Physics, University of Dschang, Cameroon;3. Laboratory of Modeling of Physical Systems, Department of Physics, University of Dschang, Cameroon;4. Environmental Geology Laboratory, Department of Earth Sciences, University of Dschang, P. O. Box 67, Dschang, Cameroon;1. Lebedev Physical Institute, Russian Academy of Sciences, 53 Leninsky Prospect, Moscow, Russia;2. Hochfeld-Magnetlabor Dresden (HLD-EMFL), Helmholtz-Zentrum Dresden-Rossendorf, D-01314 Dresden, Germany;1. Belgorod National Research University, Belgorod, Russia;2. SAGA Light Source, 8-7 Yayoigaoka, Tosu, Saga 841-0005, Japan |
