| Witold DOBROWOLSKI, Institute of Physics, Polish Academy of Sciences, Warsaw, Poland |
| Jan FINK FINOWICKI, Institute of Physics, Polish Academy of Sciences, Warsaw, Poland |
| Zbigniew GORTEL, Department of Physics, University of Alberta, Edmonton, Canada |
| Marek GUTOWSKI, Institute of Physics, Polish Academy of Sciences, Warsaw, Poland |
| Ibrahim GUNAL, Physics Department, Middle East Technical University, Ankara, Turkey |
| Avi HAUSER, Hauser and Associates., West Orange, USA |
| Hans JORDENS, Physics Department, Groningen, The Netherlands |
| Zdenek KLUIBER, University of Hradec Králové, Hradec Králové, the Czechlands |
| Andrzej KOTLICKI, University of British Columbia, Vancouver, Canada |
| Juan LEON, IMAFF/CSIC, Madrid, Spain |
| Ming-Juey LIN, Department of Physics, National Taiwan Normal University, Taipei, Taiwan |
| Agnieszka MOSTOWSKA, Institute of Biology, Warsaw University, Warsaw, Poland |
| Jan MOSTOWSKI, Institute of Physics, Polish Academy of Sciences, Warsaw, Poland |
| Shigetoshi NARA, Engineering Faculty, Okayama University, Okayama, Japan |
| Roman PU¬NIAK, Institute of Physics, Polish Academy of Sciences, Warsaw, Poland |
| Yohanes SURYA, TOFI, Tangerang-Karawaci, Indonesia |
| Henryk SZYMCZAK, , Institute of Physics, Polish Academy of Sciences, Warsaw, Poland |
| Leaf TURNER, Los Alamos National Laboratory, Los Alamos, USA |
| Viktor URUMOV, Cyril & Methodius University, Skopje, Macedonia |
| Srdjan VERBIC, Petnica Science Center, Valjevo, Serbia & Montenegro |
| Ivo VOLF, University of Hradec Kralove, Hradec Kralove, The Czechlands |
| Arthur WEST, Shoreline Community College, Seattle, USA |
| Andrzej WI¦NIEWSKI, Institute of Physics, Polish Academy of Sciences, Warsaw, Poland |