Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Publication date
Publication of BE759457ApublicationCriticalpatent/BE759457A/xx
G21J5/00—Detection arrangements for nuclear explosions
G—PHYSICS
G01—MEASURING; TESTING
G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
G01J1/00—Photometry, e.g. photographic exposure meter
G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
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Physics & Mathematics
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Engineering & Computer Science
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General Engineering & Computer Science
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High Energy & Nuclear Physics
(AREA)
General Physics & Mathematics
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Spectroscopy & Molecular Physics
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Photometry And Measurement Of Optical Pulse Characteristics
(AREA)