TY - JOUR AU - Zimmerman, Brian AU - Cessna, Jeffrey AU - Unterweger, Michael C2 - Applied Radiation and Isotopes DA - 2002-01-01 LA - en M1 - 56 PB - Applied Radiation and Isotopes PY - 2002 TI - The Standardization of 188W/188Re by 4πβ Liquid Scintillation Spectrometry with the CIEMAT/NIST 3H-standard Efficiency Tracing Method ER -