Accession Number : AD0163810
Title : Semi-Micro Absolute Transmittance and Specular Reflectance Accessory for Spectrophotometers.
Descriptive Note : Patent,
Corporate Author : OFFICE OF THE SECRETARY OF THE ARMY WASHINGTON D C
Personal Author(s) : Mapes,James E.
Report Date : 29 AUG 1972
Pagination or Media Count : 7
Abstract : The patent relates to an improved accessory for spectrophotometers having a plurality of reflecting means some of which are fixed and others exactly repositionable. All of such reflecting means are mounted upon a platform which can be kinematically positioned intermediate to a monochromatic light source and measuring means so that the monochromatic beam is reflected toward a semi-micro sample, which may be held in a cryostat, permitting the determination of absolute transmittance and reflectance over a wide range of temperatures.
Descriptors : (*SPECTROPHOTOMETERS, *PATENTS), REFLECTORS, OPTICAL PROPERTIES
Subject Categories : Optics
Distribution Statement : APPROVED FOR PUBLIC RELEASE