Standards and Technology / Ge / Physics Laboratory / /
Country
France / /
Currency
pence / /
Facility
National Institute of Standards and Technology / NIST Spectral Comparator Facility / /
IndustryTerm
inverse-square law / photometric calibration services / inverse square law / beam conjoiner device / stainless steel aperture / barium sulfate paint / measured using a beam conjoiner device / /
Organization
National Institute of Standards and Technology / Optical Technology Division / Technology Administration / Precision Engineering Division / U.S. Department of Commerce / NIST Fabrication Technology Division / /
Person
Yoshihiro Ohno / Candela Scale / George Eppeldauer / Jonathan Hardis / Albert Parr / Chris Cromer / /