TY - RPRT TI - NIST measurement services : spectroradiometric detector measurements: part I-Ultraviolet detectors and part II-visible to near-infrared detectors AU - Larason, Thomas C AU - Bruce, Sally S AU - parr, Albert C PY - 1998 PB - National Institute of Standards and Technology CY - Gaithersburg, MD SN - NIST SP 250-41 DO - 10.6028/NIST.SP.250-41 ER -