Applications of the Tagged Neutron Method for Fundamental and Applied Research

被引：1
|
作者：
Kopach, Yu. N. [1 ]
Sapozhnikov, M. G. [1 ]
机构：
[1] Joint Inst Nucl Res, Dubna 141980, Moscow Oblast, Russia
来源：
PHYSICS OF PARTICLES AND NUCLEI | 2024年 / 55卷 / 01期
基金：
俄罗斯科学基金会;
关键词：
GAMMA-RAYS; ANGULAR-DISTRIBUTIONS; INELASTIC-SCATTERING; 14.1-MEV NEUTRONS; SEA-FLOOR; CARBON; INSPECTION; DETECTORS; SETUP; ENERGIES;
D O I：
10.1134/S106377962401009X
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
The tagged neutron method (TNM) consists of irradiating the object of study with fast neutrons with an energy of 14 MeV, which are produced in the reaction d + t -> alpha + n. Neutron tagging is conducted by detecting an alpha-particle with a special detector built into the neutron generator. The use of TNM in experiments studying nuclear reactions with fast neutrons provides a number of important advantages, in particular, a reduction in the background due to detecting only events coinciding with alpha-particles. The study of the spectra of gamma quanta produced in the reactions of inelastic neutron scattering makes possible an elemental analysis of the irradiated object. Currently, TNM technology is widely used in various practical applications for remote non-destructive analysis of the elemental composition of a material.
引用
收藏
页码：55 / 102
页数：48
相关论文
共 50 条
  • [21] Applications of quantum coherence in fundamental and applied physics
    Scully, Marlan O.
    Conference on Quantum Electronics and Laser Science (QELS) - Technical Digest Series, 2000,
  • [22] Research on the minimum measurable mass of explosives hidden in concrete walls based on SVM and tagged neutron method
    Li, Guanghao
    Chen, Siyuan
    Lu, Zhaohu
    Jia, Shaolei
    Cai, Jingfei
    Jiang, Shangrui
    Xu, Hailong
    Fan, Jiaqi
    Li, Jiayu
    Sun, Pingwei
    Cao, Yingying
    Gao, Zhihua
    Jing, Shiwei
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2024, 1063
  • [23] APPLICATION OF TAGGED NEUTRON TECHNOLOGY IN RESEARCH, INDUSTRY AND HOMELAND SECURITY
    Barmakov, Yuri
    Batyaev, Viacheslav
    Bogolyubov, Evgeniy
    Gavryuchenkov, Alexander
    Karetnikov, Maxim
    Yurkov, Dmitri
    Ryzhkov, Valentine
    FOURTH INTERNATIONAL CONFERENCE ON RADIATION AND APPLICATIONS IN VARIOUS FIELDS OF RESEARCH (RAD 2016), 2016, : 40 - 44
  • [24] 21 years of fundamental and applied research in JAAS
    Guenther, Detlef
    JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY, 2006, 21 (08) : 728 - 730
  • [25] FUNDAMENTAL VS APPLIED RESEARCH AS I SEE IT
    ZAUMEYER, WJ
    PHYTOPATHOLOGY, 1965, 55 (09) : 1047 - &
  • [26] AMORPHOUS SEMICONDUCTORS STIMULATE FUNDAMENTAL AND APPLIED RESEARCH
    PAUL, W
    PHYSICS TODAY, 1969, 22 (10) : 97 - &
  • [27] Fundamental and applied research on permafrost in Canada INTRODUCTION
    Burn, C. R.
    CANADIAN JOURNAL OF EARTH SCIENCES, 2012, 49 (08) : V - VI
  • [28] Interdependence of Fundamental and Applied Research in Material Science
    Kosanovic, D.
    Maricic, A.
    Mitrovic, N.
    Ristic, M. M.
    SCIENCE OF SINTERING, 2011, 43 (02) : 119 - 126
  • [29] Hansenula polymorpha -: progress in fundamental and applied research
    Veenhuis, Marten
    Gellissen, Gerd
    Boekhout, Teun
    FEMS YEAST RESEARCH, 2007, 7 (07) : 1081 - 1081
  • [30] Development of fundamental and applied research in the field of ferroelectricity
    Sigov, A.S.
    Izvestiya Akademii Nauk. Ser. Fizicheskaya, 2003, 67 (08): : 1062 - 1064
12345