CONGRATULATIONS from Europe too! ... Ulrich ----------------------------------------- Ulrich Wiedner Professor Institut f. Experimentalphysik I Gebaeude NB 2 / 131 Bochum University D-44780 Bochum Tel.: +49-234 / 32 23561/62 Fax.: +49-234 / 32 14170 e-Mail: ulrich.wiedner at rub.de