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Nuclear Science and Techniques

《核技术》(英文版)     2017 Impact factor 1.085
NUCLEAR ENERGY SCIENCE AND ENGINEERING

Research on the steam–gas pressurizer model with Relap5 code

Steam–gas pressurizers are self-pressurizing, and since steam and noncondensable gas are used to sustain their pressure, they experience very complicated thermal–hydraulic phenomena owing ...

Xi-Zhen Ma, Hai-Jun Jia, Yang Liu

2017, 28 (5): 58

NUCLEAR CHEMISTRY,RADIOCHEMISTRY,RADIOPHARMACEUTICALS AND NUCLEAR MEDICINE

Influence of N2 flow rate on structure and properties of TiBCN films prepared by multi-cathodic arc ion plating and studied with ion beam scattering spectroscopy

TiBCN films were deposited on Si(100) and cemented carbide substrates by using multi-cathodic arc ion plating in C2H2 and N2 atmosphere. Their structure and mechanical properties were studied systema...

Bin Han, Ze-Song Wang, D. Neena, Bao-Zhu Lin, Bing Yang, Chuan-Sheng Liu, De-Jun Fu

2017, 28 (5): 59

SYNCHROTRON RADIATION TECHNOLOGY AND APPLICATIONS

Scan system for arbitrary-shaped samples at the synchrotron radiation facility

X-ray fluorescence (XRF) scan methodology is important for elemental mapping of samples at a synchrotron radiation facility. To save the experiment time and improve the experiment efficiency, one sho...

Xu-Ying Lan, Dong-Xu Liang, Cheng-Wen Mao

2017, 28 (5): 60

LOW ENERGY ACCELERATOR, RAY AND APPLICATIONS

Optimization of moderator assembly for neutron flux measurement: experimental and theoretical approaches

A moderator of paraffin wax assembly has been demonstrated where its thickness can be optimized to thermalize fast neutrons. The assembly is used for measuring fast neutron flux of a neutron probe at ...

Abdul Waheed, Nawab Ali, Muzahir A. Baloch, Aziz A. Qureshi, Eid A. Munem, Muhammad Usman Rajput, Tauseef Jamal, Wazir Muhammad

2017, 28 (5): 61

NUCLEAR CHEMISTRY,RADIOCHEMISTRY,RADIOPHARMACEUTICALS AND NUCLEAR MEDICINE

Th(IV) and U(VI) removal by TODGA in ionic liquids: extraction behavior and mechanism, and radiation effect

Extraction behavior of thorium(IV) and uranium(VI) from nitric acid (HNO3) was studied using N,N,N',N'-tetraoctyldiglycolamide (TODGA) as extractant in different ionic liquids, and isooctane as compar...

Zhen Dong, Wei-Jin Yuan, Chao Liu, Long Zhao, Chao Zhao, Fang-Dong Tang, Lin-Feng He

2017, 28 (5): 62

NUCLEAR PHYSICS AND INTERDISCIPLINARY RESEARCH

A study on compatibility of experimental effective atomic numbers with those predicted by ZXCOM

In this study, effective atomic numbers (Zeff) of materials determined at different experimental conditions by measuring the elastic-to-inelastic γ-ray scattering ratios are compared to ZXCOM pr...

Onder Eyecioglu, A. M. El-Khayatt, Yasar Karabul, Orhan Icelli

2017, 28 (5): 63

LOW ENERGY ACCELERATOR, RAY AND APPLICATIONS

The charge state distribution of B, C, Si, Ni, Cu and Au ions on 5 MV pelletron accelerator

Stripper gas and terminal potential play a key role for the charge state distribution in a tandem pelletron accelerator. The knowledge of this distribution is important for experiments performed ...

Ali Awais, Javaid Hussain, Muhammad Usman, WaheedAkram, KashifShahzad, TurabAli, Ishaq Ahmad, Malik Maaza

2017, 28 (5): 64

NUCLEAR ENERGY SCIENCE AND ENGINEERING

Development of a 1200 fine group nuclear data library for advanced nuclear systems

Accurate and reliable nuclear data libraries are essential for calculation and design of advanced nuclear systems. A 1200 fine group nuclear data library Hybrid Evaluated Nuclear Data Library/Fine Gr...

Jun Zou, Lei-Ming Shang, Fang Wang, Li-Juan Hao

2017, 28 (5): 65

NUCLEAR PHYSICS AND INTERDISCIPLINARY RESEARCH

Fast three-dimensional radiation field characterization in largescale nuclear installations

The requirement of the fast three-dimensional radiation field calculation is raised during the decommissioning of large-scale nuclear installations. The most often used methods, such as the Monte Car...

Yuan-Jie Bi, Zhi-Ping Luo, Jin-Sen Guo, Chuan-Long Li, Hong-Wei Yang, and Ling Chen

2017, 28 (5): 66

NUCLEAR ENERGY SCIENCE AND ENGINEERING

Diffusion characteristics of HTO and 99TcO4- in compacted Gaomiaozi (GMZ) bentonite

The characteristics of diffusion are essential to the transport of radionuclides through buffer/backfill materials, such as bentonite, which are commonly found in waste repositories. This study used ...

Tsuey-Lin Tsai, Shih-Chin Tsai, Yu-Hung Shih, Liang-Cheng Chen, Chuan-Pin Lee, Te-Yen Su

2017, 28 (5): 67

NUCLEAR ELECTRONICS AND INSTRUMENTATION

A tracking system for the external target facility of CSR

A tracking system composed of three multiwires proportional chambers (MWPCs) for the external target facility of the Cooler Storage Ring is reported in this paper. The active areas of the MWPCs are 51...

Shu-Wen Tang, Shi-Tao Wang, Li-Min Duan, Zhi-Yu Sun, Yu-Hong Yu, Xue-Heng Zhang, Ke Yue, Chen-Gui Lu, He-Run Yang, Peng Ma, Fang Fang, Duo Yan, and Yu Sun

2017, 28 (5): 68

NUCLEAR ENERGY SCIENCE AND ENGINEERING

Calculation of photon shielding properties for some neutron shielding materials

The objective of the present study is to calculate photon shielding parameters for seven polyethylene-based neutron shielding materials. The parameters include the effective atomic number (Zeff), the ...

A. M. El-Khayatt

2017, 28 (5): 69

NUCLEAR ELECTRONICS AND INSTRUMENTATION

Surveying ionizing radiations in real time using a smartphone

Surveying ionizing radiations of the surrounding with a smartphone provides a low-cost and convenient utility for the general public. We developed a smartphone application (App) that uses the built-i...

Qing-Yang Wei, Ru Bai, Zhen-Peng Wang, Ru-Tao Yao, Yu Gu, Tian-Tian Dai

2017, 28 (5): 70

NUCLEAR PHYSICS AND INTERDISCIPLINARY RESEARCH

An algorithm for Monte Carlo simulation of bremsstrahlung emission by electrons

An algorithm for Monte Carlo simulation of bremsstrahlung emission by electrons based on the framework of SuperMCis presented in this paper with efficient and accurate methods to sample the angular d...

Muhammad Abdul Wasaye, Hui Wang, Peng He

2017, 28 (5): 71

NUCLEAR CHEMISTRY,RADIOCHEMISTRY,RADIOPHARMACEUTICALS AND NUCLEAR MEDICINE

Biological effects of human lung cells MRC-5 in CBCT positioning for image-guided radiotherapy

Image-guided radiotherapy (IGRT) provides precise positioning for the tumor target, but it may bring extra irradiation dose in the target positioning with a cone beam CT (CBCT) which has been increas...

Chu-Feng Jin, Hui Liu, Wen-Yi Li, Rui-Fen Cao

2017, 28 (5): 72

 Nuclear Science and Techniques

ISSN: 1001-8042     eISSN: 2210-3147

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