A wide spectral range ultra-rapid scan spectrometer.
A grating spectrometer has been designed and built which allows extremely rapid scanning rates (over 200 A/ microsec) over a wide spectral range (4000-11,000 A) in one order with a theoretical resolving power of approximately 6000. The basic principles of the instrument are described together with some spectra (taken at speeds of approximately 90 A/microsec) illustrating its capabilities.
Church
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Westinghouse Research Laboratories,Pittsburgh, Pennsylvania, USA.
Gampel
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