caa a22 4500 46791639X CHVBK 20180406152904.0 cr unu---uuuuu 170328e20060301xx s 000 0 eng 10.1134/S0020441206020059 doi (NATIONALLICENCE)springer-10.1134/S0020441206020059 Testing a fiber-optic ionizing-radiation detector [Elektronische Daten] [A. Bondarenko, A. Dyad'kin, Yu. Kashchuk, A. Krasil'nikov, A. Oleinikov, A. Tsutskikh, V. Shevchenko, V. Yartsev] A fiber-optic ionizing-radiation detector is composed of a scintillation sensor, an optical fiber, and a photodetector. Due to the miniature size and the high radiation resistance, the detector is capable of measuring the characteristics of powerful neutron and γ-ray fields with a high spatial resolution. A prototype of the detector has been tested using a 60Co γ-ray source with a dose rate as great as 200 R/S. The dynamic range of dose measurements is no less than 105. The detector signal is linearly dependent on the radiation dose rate. The ratio of the useful signal to the background due to radioluminescence of the optical fiber is presented for different types of scintillators. Pleiades Publishing, Inc., 2006 07.60.Vg nationallicence 29.40.Mc nationallicence Bondarenko A. State Research Center of the Russian Federation, Troitsk Institute for Innovation and Fusion Research, 142190, Troitsk, Moscow oblast, Russia aut Dyad'kin A. State Research Center of the Russian Federation, Troitsk Institute for Innovation and Fusion Research, 142190, Troitsk, Moscow oblast, Russia aut Kashchuk Yu State Research Center of the Russian Federation, Troitsk Institute for Innovation and Fusion Research, 142190, Troitsk, Moscow oblast, Russia aut Krasil'nikov A. State Research Center of the Russian Federation, Troitsk Institute for Innovation and Fusion Research, 142190, Troitsk, Moscow oblast, Russia aut Oleinikov A. State Research Center of the Russian Federation, Troitsk Institute for Innovation and Fusion Research, 142190, Troitsk, Moscow oblast, Russia aut Tsutskikh A. State Research Center of the Russian Federation, Troitsk Institute for Innovation and Fusion Research, 142190, Troitsk, Moscow oblast, Russia aut Shevchenko V. State Research Center of the Russian Federation, Troitsk Institute for Innovation and Fusion Research, 142190, Troitsk, Moscow oblast, Russia aut Yartsev V. State Research Center of the Russian Federation, Troitsk Institute for Innovation and Fusion Research, 142190, Troitsk, Moscow oblast, Russia aut Instruments and Experimental Techniques Nauka/Interperiodica 49/2(2006-03-01), 187-189 0020-4412 49:2<187 2006 49 10786 https://doi.org/10.1134/S0020441206020059 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1134/S0020441206020059 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Bondarenko A. State Research Center of the Russian Federation, Troitsk Institute for Innovation and Fusion Research, 142190, Troitsk, Moscow oblast, Russia aut NATIONALLICENCE 700 1- Dyad'kin A. State Research Center of the Russian Federation, Troitsk Institute for Innovation and Fusion Research, 142190, Troitsk, Moscow oblast, Russia aut NATIONALLICENCE 700 1- Kashchuk Yu State Research Center of the Russian Federation, Troitsk Institute for Innovation and Fusion Research, 142190, Troitsk, Moscow oblast, Russia aut NATIONALLICENCE 700 1- Krasil'nikov A. State Research Center of the Russian Federation, Troitsk Institute for Innovation and Fusion Research, 142190, Troitsk, Moscow oblast, Russia aut NATIONALLICENCE 700 1- Oleinikov A. State Research Center of the Russian Federation, Troitsk Institute for Innovation and Fusion Research, 142190, Troitsk, Moscow oblast, Russia aut NATIONALLICENCE 700 1- Tsutskikh A. State Research Center of the Russian Federation, Troitsk Institute for Innovation and Fusion Research, 142190, Troitsk, Moscow oblast, Russia aut NATIONALLICENCE 700 1- Shevchenko V. State Research Center of the Russian Federation, Troitsk Institute for Innovation and Fusion Research, 142190, Troitsk, Moscow oblast, Russia aut NATIONALLICENCE 700 1- Yartsev V. State Research Center of the Russian Federation, Troitsk Institute for Innovation and Fusion Research, 142190, Troitsk, Moscow oblast, Russia aut NATIONALLICENCE 773 0- Instruments and Experimental Techniques Nauka/Interperiodica 49/2(2006-03-01), 187-189 0020-4412 49:2<187 2006 49 10786 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer