On the studies of the reactions <sup>13</sup>C(γ, <i>p</i>), <sup>14</sup>N(γ, 2<i>p</i>), and <sup>14</sup>N(γ, 2) at the pulsed electron accelerator with measurements of (<sup>12</sup>B, <sup>12</sup>N)-activity by Δ<i>E-</i>detector telescopes
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Published:2023-08-01
Issue:8
Volume:87
Page:1070-1076
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ISSN:0367-6765
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Container-title:Известия Российской академии наук. Серия физическая
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language:
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Short-container-title:Izvestiâ Akademii nauk SSSR. Seriâ fizičeskaâ
Author:
Belyshev S. S.1,
Dzhilavyan L. Z.2,
Karev A. I.3,
Lapik A. M.2,
Polonski A. L.2,
Ponomarev V. N.2,
Rusakov A. V.2,
Turinge A. A.2
Affiliation:
1. Lomonosov Moscow State University, Faculty of Physics
2. Institute for Nuclear Research of the Russian Academy of Sciences
3. Lebedev Physical Institute of the Russian Academy of Sciences
Abstract
The issues are considered for studying the yields of the reactions 13C(γ, p)12B, 14N(γ, 2p)12B, and 14N(γ, 2n)12N with measuring (12B, 12N)-activity by telescopes of ΔE-detectors in time between electron accelerator pulses. For the chosen radiators and targets, the fluxes, and spectra of irradiating bremsstrahlung γ-quanta are found. The influence of the parameters of targets and telescopes of ΔE-detectors on production of (12B, 12N)-nuclei and registration of their decay is estimated.
Publisher
The Russian Academy of Sciences
Reference37 articles.
1. http://nucleardata.nuclear.lu.se/toi.
2. http://www.talys.eu.
3. Herman M., Capote R., Sin M. et al. “EMPIRE-3.1. Rivoli. User’s Manual”, 2012.
4. Alvarez L.W. Nitrogen detection. Patent US 4756866. 1988.
5. Knapp E.A., Moler R.B, Saunders A.W., Trower W.P. // Appl. Rad. Isotopes. 2000. V. 53. P. 711.