TY - JOUR AU - Brian Zimmerman AU - Jeffrey Cessna AU - R Coll{eacute} C2 - Applied Radiation and Isotopes DA - 2004-01-01 LA - en M1 - 60 PB - Applied Radiation and Isotopes PY - 2004 TI - Construction and Implementation of the NIST Triple-to-Double Coincidence Ratio (TDCR) Spectrometer ER -