967 resultados para Detectors de gasos
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Included are 464 selected references on the theory, manufacture, properties, performance, and utliization of semiconductor materials for the detection of nuclear radiation. Reports and open literature references are covered through January 1962.
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Vol. 2 of a series of smoke detector public education manuals.
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Mode of access: Internet.
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Texas Department of Transportation, Austin
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Texas Department of Transportation, Austin
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Transportation Systems Center, Cambridge, Mass.
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Mode of access: Internet.
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Information in this pamphlet resulted from research performed by the Center for Fire Research, Institute for Applied Technology, NBS, U.S. Dept. of Commerce.
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Mode of access: Internet.
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"Issued October 1981."
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Mode of access: Internet.
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Mode of access: Internet.
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Photo-detection plays a fundamental role in experimental quantum optics and is of particular importance in the emerging field of linear optics quantum computing. Present theoretical treatment of photo-detectors is highly idealized and fails to consider many important physical effects. We present a physically motivated model for photo-detectors which accommodates for the effects of finite resolution, bandwidth and efficiency, as well as dark counts and dead-time. We apply our model to two simple well-known applications, which illustrates the significance of these characteristics.