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Accession Number:
AD0670593
Title:
A COMPUTER PROGRAM FOR THE QUANTITATIVE INTERPRETATION OF MASS SPECTROGRAPHIC PHOTOPLATES
Corporate Author:
NAVAL RESEARCH LAB WASHINGTON DC
Report Date:
1968-04-08
Abstract:
To determine impurity concentrations in solids using mass spectographs, ion-sensitive emulsions are used. The principal problem in obtaining quantitative results from a mass spectrum recorded on a photographic plate is determining the characteristic response curve. Calculations required to determine the parameters in an empirical function which accurately represents the response curve of Ilford Q2 emulsions are programmed in FORTRAN language. The program input data consists of the impurity-ion mass, line density, and exposure the impurity-ion concentration and the detection limit are calculated and printed as output.
Supplementary Note:
DOI: 10.21236/AD0670593
Pages:
0017
Distribution Statement:
Approved for public release; distribution is unlimited.
Contract Number:
ARPA ORDER-418
File Size:
1.04MB
