TY - JOUR AU - Kaplan, Simon AU - Woods, Solomon AU - Eric, AU - Carter, Adriaan AU - Jung, Timothy AU - Proctor, James AU - Sears, Dale AU - Zeng, Jinan C2 - Optical Engineering DA - 2021-03-02 05:03:00 DO - https://dx.doi.org/10.1117/1.OE .60.3.034102 LA - en M1 - 60 PB - Optical Engineering PY - 2021 TI - Design, calibration, and application of a cryogenic low-background infrared radiometer for spectral irradiance and radiance measurements from 4 um to 20 um wavelength UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=930933 ER -