TY - JOUR AU - Loren Goodrich AU - S Bray C2 - Cryogenics DA - 1989-07-01 00:07:00 LA - en M1 - 29 PB - Cryogenics PY - 1989 TI - Critical-Current Measurements of Nb3Sn Superconductors: NBS Contribution to the VAMAS Round Robin UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=30429 ER -