Mark, was any progress made at the meeting in PSI in establishing instrument definitions for TOF single crystal diffractomers? Will there be some kind of meeting report at any stage? Paul Paul Langan B-Division MS M888 Los Alamos National Laboratory Los Alamos NM87545 USA Tel: 505 665 8125 Fax: 505 665 3024 email: langan_paul at lanl.gov http://lsdiv.lanl.gov/nsb/