1. Department of Physics and Astronomy, Uppsala University, Box 516, Uppsala SE-751 20, Sweden
2. Department of Theoretical Chemistry and Biology, School of Engineering Sciences in Chemistry, Biotechnology and Health, Royal Institute of Technology, Stockholm SE-10691, Sweden
3. University Library, University of Southern Denmark, Odense M DK-5230, Denmark
4. International Research Center of Spectroscopy and Quantum Chemistry, Siberian Federal University, Krasnoyarsk 660041, Russia
5. Federal Research Center KSC SB RAS, Institute of Computational Modelling, Krasnoyarsk 660036, Russia
6. Federal Siberian Research Clinical Centre under FMBA of Russia, 26 Krasnoyarsk,, Kolomenskaya 660037, Russia
7. Federal Research Center KSC SB RAS, L. V. Kirensky Institute of Physics, Krasnoyarsk 660036, Russia