TY - JOUR AU - Carter, Adriaan AU - Datla, Raju AU - Fedchak, J C2 - Journal of Research of the National Institute of Standards and Technology DA - 2006-01-01 LA - en M1 - 111 PB - Journal of Research of the National Institute of Standards and Technology PY - 2006 TI - Intercomparison of the LBIR Absolute Cryogenic Radiometers to the NIST Optical Power Measurement Standard ER -