TY - CONF AU - George Eppeldauer AU - Carl Miller AU - Thomas Larason AU - Yoshihiro Ohno C2 - CIE Midterm Conference on Light and Lighting, Budapest, -1 DA - 2009-05-29 LA - en PB - CIE Midterm Conference on Light and Lighting, Budapest, -1 PY - 2009 TI - Illuminance responsivity calibration of reference photometers at the NIST SIRCUS and SCF facilities UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=902807 ER -