PORTABLE SPECTROMETER FOR CORRELATION EXPERIMENTS.

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作者
Gavrilyuk, V.I. [1 ]
Mel'nikov, O.B. [1 ]
Patlan, Yu.V. [1 ]
Tkachuk, I.P. [1 ]
Dei, Yu.A. [1 ]
Ofengenden, R.G. [1 ]
Sidorenko, V.A. [1 ]
Trishin, V.V. [1 ]
机构
[1] Acad of Sciences of the Ukrainian, SSR, Kiev, USSR, Acad of Sciences of the Ukrainian SSR, Kiev, USSR
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RADIATION DETECTORS - SPECTROSCOPY; NUCLEAR RADIATION;
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摘要
Portable apparatus is described that is based on a built-in version of the SM-1300 microcomputer and CAMAC-compatible hardware for correlation experiments in nuclear spectroscopy. The spectrometer is mounted in a single rack; it contains an SM-1300 processor, an SM-5300 magnetic-tape storage device with an SM-5002 controller, a VTA-2000 terminal, and two CAMAC crates. The software, which is prepared in an absolute format on an SM-3 or SM-4 computer, is loaded from magnetic tape by means of a TMOS-2 monitor. The spectrometer also includes an HPGe detector with an efficiency of 40% and a Ge(Li) detector with an efficiency of 17%. The energy resolution of the detectors is approximately 2. 0 kev for a gamma-quantum energy of approximately 1. 3 Mev. The time resolution of the coincidence circuit is 14 nsec for an energy of greater than 50 kev.
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页码:276 / 280
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