Results 271 to 280 of about 53,794 (307)
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Solid-state radiation detectors
Contemporary Physics, 1967Summary A historical survey of the development of solid-state detectors is given, and it is shown why semiconductor detectors are superior to the earlier crystal counters. The physical processes which occur during the detection of nuclear radiation in a solid-state device are considered in detail, and the merits of the reverse-biased semiconductor ...
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SPIE Proceedings, 2000
A technique called Variable-Resolution X-ray (VRX) detection that greatly increases the spatial resolution in computed tomography (CT) and digital radiography (DR) is presented. The technique is based on a principle called 'projective compression' that allows the resolution element of a CT detector to scale with the subject or field size.
Frank A. DiBianca +5 more
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A technique called Variable-Resolution X-ray (VRX) detection that greatly increases the spatial resolution in computed tomography (CT) and digital radiography (DR) is presented. The technique is based on a principle called 'projective compression' that allows the resolution element of a CT detector to scale with the subject or field size.
Frank A. DiBianca +5 more
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Homogeneous Solid State Ionization Detector
IRE Transactions on Nuclear Science, 1961A gold-doped silicon crystal was used to measure the most probable energy loss and energyloss distribution of ?- mesons at 1.50 Bevc and 2.55 Bev/c. The crystal used was 2 cm in diameter and .25 cm thick. The preparation of the detector is discussed. The results confirm the existence of a density effect in the relations describing the dependence of the
J. D. van Putten, J. C. Vander Velde
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1986
A second category of photon detector is the solid state internal detector in which the incident photon does not cause the emission of an electron from the surface of the material as happens for photoemissive devices, but the photoexcited carrier remains within the sample.
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A second category of photon detector is the solid state internal detector in which the incident photon does not cause the emission of an electron from the surface of the material as happens for photoemissive devices, but the photoexcited carrier remains within the sample.
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A channeling effect in solid state detectors
Nuclear Instruments and Methods, 1967Abstract A channeling effect has been observed in silicon detectors with α particles. The α particles are sent on the back side of a dE/dx detector biased at a voltage such that the space charge width is about 50 μm shorter than the detector thickness; in this manner the non-channeled particles are stopped in the undepleted region while the channeled
F. Cipolla, A. Taroni
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Efficient scalable solid-state neutron detector
Review of Scientific Instruments, 2015We report on scalable solid-state neutron detector system that is specifically designed to yield high thermal neutron detection sensitivity. The basic detector unit in this system is made of a 6Li foil coupled to two crystalline silicon diodes. The theoretical intrinsic efficiency of a detector-unit is 23.8% and that of detector element comprising a ...
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Solid-state nuclear track detectors
2012Shi-Lun Guo, Bao-Liu Chen, S.A. Durrani
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Solid state detectors for neutron radiation monitoring in fusion facilities
Radiation Measurements, 2014J M Gomez-Ros
exaly