TY - VIDEO AU - Zimmerman, J. AU - Daney, D. AU - Sullivan, Donald C2 - NASA Pub. 2287, DA - 1983-12-01 00:12:00 LA - en PB - NASA Pub. 2287, PY - 1983 TI - A Cryocooler for Applications Requiring Low Magnetic and Mechanical Interference ER -