Accession Number : ADA018775
Title : Automatic Ultrasonic Absorption Spectrometer.
Descriptive Note : Technical rept.,
Corporate Author : UTAH UNIV SALT LAKE CITY DEPT OF CHEMISTRY
Personal Author(s) : Farrow,Michael M. ; Olsen,Steven L. ; Purdie,Neil ; Eyring,Edward M.
Report Date : 30 NOV 1975
Pagination or Media Count : 24
Abstract : A completely automatic ultrasonic absorption spectrometer covering the frequency range from 5 MHz to in excess of 250 MHz has been developed. The instrument ultilizes Debye-Sears and Bragg reflection of light to modulate the output of a CW argon-ion laser and is interfaced to a minicomputer that interactively controls experimental parameters and accumulates data. (Author)
Descriptors : *Spectrometers, *Ultrasonic radiation, *Acoustooptics, *Argon lasers, Automatic, Ions, Diffraction, Reflection, Ultrasonic frequencies, Absorption, Continuous wave lasers, Minicomputers, Data acquisition, Light modulators, Monochromatic light, Diffraction gratings, Very high frequency
Subject Categories : Lasers and Masers
Test Facilities, Equipment and Methods
Distribution Statement : APPROVED FOR PUBLIC RELEASE