951 resultados para Gaseous detectors
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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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Mode of access: Internet.
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Includes reprint of "The Ultraviolet Absorption Spectrum of Formic Acid" by H. C. Ramsperger and C. W. Porter.
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"Authors and books consulted or quoted from": p. [v]-vi.
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Bibliography: p. 17-18.
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Shipping list no.: 98-0216-P.
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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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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.