A D D R E S S Jens Uwe Nöckel Department of Physics University of Oregon 1371 E 13th Avenue, Eugene, OR 97403 USA. View map Phone numer and fax: Phone: 541-346-5210 Fax: 541-346-5861 email: noeckel@uoregon.edu

Jens Uwe Nöckel, 05/2001