1. Intense Laser Irradiation Laboratory, INO-CNR (Italy) and Istituto Nazionale di Fisica Nucleare (Italy)
2. Intense Laser Irradiation Laboratory, INO-CNR (Italy)
3. Univ. degli Studi di Milano-Bicocca (Italy)
4. Univ. degli Studi di Milano-Bicocca (Italy) and INO-CNR (Italy)
5. Institute of Physics of the ASCR, v.v.i. (Czech Republic)
6. Univ. Bordeaux 1 (France)