TY - JOUR AU - Benjamin Tsai AU - Bettye Johnson AU - Robert Saunders AU - C Cromer C2 - Metrologia DA - 1995-01-01 LA - en M1 - 32 PB - Metrologia PY - 1995 TI - Comparison of Filter Radiometer Spectral Responsivity with the NIST Spectral Irradiance and Illuminance Scales ER -