Email (try it first) rasio@northwestern.edu Telephone/FAX office: +1 847 467 3419 secretary: +1 847 491 7650 lab: +1 847 491 7904 fax: +1 847 467 6857 US Mail Prof Frederic Rasio Northwestern University Dept of Physics & Astronomy 2145 Sheridan Rd Evanston IL 60208-0834