Estimation of the neutron yield generated by neutron source based on pulsed power proton accelerator in 7Li(p, n)7Be reaction

被引：0
|
作者：
Li, S. H. [1 ]
Pavlov, S. [1 ]
Cherepennikov, Yu [1 ,2 ]
Glumac, P. [1 ]
Zhuravlev, M. [1 ]
Kurapov, G. [1 ]
Bukharkin, A. [1 ]
Remnev, G. [1 ]
机构：
[1] Natl Res Tomsk Polytech Univ, Lenina Ave 30, Tomsk 634050, Russia
[2] NAS RA, Inst Appl Problems Phys, Hr Nersessian St 25, Yerevan 0014, Armenia
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2025年 / 1075卷
基金：
俄罗斯科学基金会;
关键词：
Accelerator based neutron source; Neutron-generating target; Neutron yield; Lithium target; TARGET; THERMODYNAMICS; OXIDE; BNCT;
D O I：
10.1016/j.nima.2025.170442
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
In this paper the estimation of the neutron yield in 7Li(p, n)7Be reaction was performed. Energy losses in neutron generating targets for ion beams with wide energy spectra were calculated using SRIM software. Lithium, lithium fluoride and lithium oxide were considered as target materials. The maximum numbers of protons per cm2 were calculated for the materials under the condition of a thermally insulated targets in restrictions of melting and vaporization of the targets. The total neutron yield for pulsed proton beams was evaluated in comparison with a continuous proton beam.
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页数：5
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