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Nuclear Science and Techniques

《核技术》(英文版) ISSN 1001-8042 CN 31-1559/TL     2019 Impact factor 1.556
NUCLEAR CHEMISTRY,RADIOCHEMISTRY,RADIOPHARMACEUTICALS AND NUCLEAR MEDICINE

Electroplating titanium film on 316L stainless steel in LiCl-KCl-Tix+ (2<x<3) molten salts

To improve the anti-corrosion properties of 316L stainless steel, titanium (Ti) metal films were electroplated on it using LiCl-KCl molten salts as the electrolyte, and low valence Tix+ (2<x<3)&...

Jun-Xia Liu, Jing-Chun Liu, De-Wu Long, Ke Zhan

2020, 31 (5): 43

ACCELERATOR, RAY AND APPLICATIONS

226Ra irradiation to produce 225Ac and 213Bi in an Accelerator-Driven System Reactor

This study aims to produce 229Th using an innovative nuclear reactor concept, i.e., accelerator-driven system (ADS) reactor. Herein, we investigated the feasibility of producing 229Th from neutron tra...

Amer A. Al Qaaod, Volodymyr Gulik

2020, 31 (5): 44

SYNCHROTRON RADIATION TECHNOLOGY AND APPLICATIONS

Examining RF jitter and transverse mode-coupling instability in triple-frequency RF systems

A longitudinal accumulation scheme based on a triple-frequency RF system, in which the static radio frequency (RF) bucket is lengthened to be compatible with the realizable raise time of a fast pulse...

Shi-Chang Jiang, Gang Xu

2020, 31 (5): 45

NUCLEAR ELECTRONICS AND INSTRUMENTATION

FPGA implementation of neural network accelerator for pulse information extraction in high energy physics

Extracting the amplitude and time information from the shaped pulse is an important step in nuclear physics experiments. For this purpose, a neural network can be an alternative in offline data proce...

Jun-Ling Chen, Peng-Cheng Ai, Dong Wang, Hui Wang, Ni Fang, De-Li Xu, Qi Gong, Yuan-Kang Yang

2020, 31 (5): 46

NUCLEAR PHYSICS AND INTERDISCIPLINARY RESEARCH

Vibrational, rotational, and triaxiality features in extended O(6) dynamical symmetry of IBM using three-body interactions

The shape transition between the vibrational U(5) and deformed γ-unstable O(6) dynamical symmetries of sd interacting boson model has been investigated by considering a modified O(6) Hamiltonian prov...

A.M. Khalaf, Azza O. El-Shal, M. M. Taha, M.A. El-Sayed

2020, 31 (5): 47

NUCLEAR ELECTRONICS AND INSTRUMENTATION

Compact 16-channel integrated charge-sensitive preamplifier module for silicon strip detectors

In this study, a compact 16-channel integrated charge-sensitive preamplifier named the smart preamplifier (SPA) was developed to support the large-scale detector array used in modern nuclear physics ...

Dong-Xi Wang, Cheng-Jian Lin, Lei Yang, Nan-Ru Ma, Li-Jie Sun, Feng Yang, Hui-Ming Jia, Fu-Peng Zhong, Pei-Wei Wen

2020, 31 (5): 48

NUCLEAR PHYSICS AND INTERDISCIPLINARY RESEARCH

Energy calibration of HPGe detector using the high-energy characteristic γ rays in 13C formed in 6Li + 12C reaction

A 6Li + 89Y experiment was conducted at the Laboratori Nazinali di Legnaro, INFN, Italy. The 550 µg/cm2- thick 89Y target was backed on a 340 µg/cm 2 thick 12C foil. The several γ rays in the experime...

Jia-Tai Li, Xue-Dou Su, Gao-Long Zhang, Guang-Xin Zhang, Shi-Peng Hu, Jing-Bin Lu, Yi-Feng Lv, Hui-Bin Sun, Huan-Qiao Zhang, D. Testov, P. R. John, J. J. Valiente-Dobo´n, A. Goasduff, M. Siciliano, F. Galtarossa, F. Recchia, D. Mengoni, D. Bazzacco

2020, 31 (5): 49

NUCLEAR PHYSICS AND INTERDISCIPLINARY RESEARCH

Evaluation of cosmogenic activation of copper and germanium during production in Jinping underground laboratory

Intrinsic radiation of materials is one of the major backgrounds for many rare-event search experiments. Thus, the production of pure materials in an underground laboratory is a promising approach fo...

Wei-He Zeng, Hao Ma, Ming Zeng, Zhi Zeng, Qian Yue, Jian-Ping Cheng, Jun-Li Li

2020, 31 (5): 50

NUCLEAR ENERGY SCIENCE AND ENGINEERING

Numerical simulation of stress behavior of dowel-brick structures in TMSR

As essential elements of the graphite reflector in thorium-based molten salt reactor (TMSR), dowel-brick structures are used to withstand complex working loads in the reactor core and their failure ma...

Hui-Qing Fan, Chao-Chao Huang, Xiao Wang, D.K.L. Tsang, Xiao-Chun Zhang, Xiao-Yan Wang, Shi-Feng Zhu

2020, 31 (5): 51

NUCLEAR PHYSICS AND INTERDISCIPLINARY RESEARCH

Effect of source size and emission time on the p-p momentum correlation function in the two-proton emission process

The effect of source size and emission time on the proton-proton (p-p) momentum correlation function (Cpp(q)) has been studied systematically. Assuming a spherical Gaussian source with space and time...

Long Zhou, De-Qing Fang

2020, 31 (5): 52

 Nuclear Science and Techniques

ISSN: 1001-8042     eISSN: 2210-3147

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(2019-06-10)