Emilio Segrè Visual Archives

More than 30,000 photos of scientists and their work

Feldman Paul F1

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Feldman Paul F1

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$20.00
Image title: 
Feldman Adjusts Grating on Equipment
Credit line: 
Photograph from Prof. William Fastie and John Schmidt, The Johns Hopkins University, courtesy AIP Emilio Segrè Visual Archives
Description: 

Paul Feldman adjusts the grating that John Strong built for infrared spectroscopy, a laminar grating that uses a very clever technique of moving one grating against another. This creates an opportunity to do long wave-length infrared research with high resolution. This instrument is widely used in infrared research today, particularly in space research.

Original format: 
1 photographic print (black and white; 9.5 x 6.5 inches)
Person(s): 
Feldman, Paul D.