Affiliation:
1. Technical Division, Goodyear Atomic Corporation
Abstract
An internally mounted shutter and a motor drive attachment for the plate-racking mechanism of a Littrow-Echelle Spectrograph are described. An associated electrical circuit provides automatic exposure control and predetermined automatic racking. Ease and exactness of operation are the primary benefits obtained.
Subject
Spectroscopy,Instrumentation
Cited by
1 articles.
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