Processing High-resolution Mass Spectrographic Plates With a Comparator-microdensitomer-programmable Calculator System.
Weber-JH; Earnshaw-DG; Severin-DWK; Decora-AW
NTIS: PB 241-880 :14 pages
This Bureau of Mines publication describes the hardware system and software package for the semiautomatic acquisition and automatic processing of high-resolution mass spectrographic plates. The semiautomatic data acquisition allows a tenfold saving of time compared with manual data acquisition. Automatic processing of the high-resolution data to yield exact masses, intensity, and the corresponding empirical formulas is accomplished by efficient programing on a small, inexpensive, programable calculator system.
IH; Report of Investigations
NTIS Accession No.
NTIS: PB 241-880