Dr. Krzysztof Iwan
University  of Warsawa, Institute of Precision Mechanics (Polen) 

Dr. E.A. Bychkov
University of Leningrad, Department of Chemistry (USSR) 

Dr. Jürgen Freund
University of Washington, Physics Department, Seattle (USA) 

PD Dr. J. Röhler
Universität zu Köln, II. Physikalisches Institut 

Dr. Jan Zukrowski, Dr. Janusz Przewoznik
University of Mining and Matallurgy, Solid State Physics Department, Krakow (Polen) 

Dr. Yu.S. Grushko
Academy of Sciences, Inst. of Nuclear Physics, Gatchina (USSR) 

Dr. Sergei N. Kolesnik
Academy of Sciences, Inst. of Nuclear Physics, Gatchina (USSR) 

Prof. Dr. E.V. Sampathkumaran
Tata Institute of Fundamental Research, Bombay (Indien) 

Dr. G.A. Stewart
University of Canberra, ADFA School of Physics (Australien) 

Dr. S.A. Kharlamova
L.V. Kirensky Institute of Physics Sibirian Branch of RAS, Krasnoyarsk,(Russia)