TY - JOUR AU - Hanssen, Leonard AU - Khromchekno, V AU - Mekhontsev, Sergey C2 - Proc SPIE DA - 2004-01-01 LA - en M1 - 5405 PB - Proc SPIE PY - 2004 TI - Infrared Spectral Emissivity Characterization Facility at NIST ER -