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pro vyhledávání: '"Emma Duchane"'
Publikováno v:
Journal of the Optical Society of America. 55:1623
A new method for accurately measuring the optical constants of metals at high temperatures is described. Data for single-crystal tungsten, molybdenum, and columbium are presented.
Publikováno v:
Journal of the Optical Society of America. 55:1275
A single-flash continuous spectrum producing more than adequate photographic density and having maximum intensity in the near ultraviolet is obtained in an argon–air mixture at elevated pressure by means of a light source1 of 20–30 nsec halfwidth