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Nuclear Science and Techniques

《核技术》(英文版)     2017 Impact factor 1.085
NUCLEAR CHEMISTRY,RADIOCHEMISTRY,RADIOPHARMACEUTICALS AND NUCLEAR MEDICINE

The behavior of HfB2 under neutron irradiation

Due to the interesting properties of hafnium diboride (HfB2) as a ceramic, it has drawn considerable attention from several researchers. To understand the radiation properties of HfB2 that may be used...

Mohammad Mehdi Nasseri

2016, 27 (2): 27

NUCLEAR ENERGY SCIENCE AND ENGINEERING

Robust nonlinear control for nuclear reactors using sliding mode observer to estimate the xenon concentration

This paper presents findings on the sliding mode controller for a nuclear reactor. One of the important operations in nuclear power plants is load following. In this paper, a sliding mode control syst...

G. R. Ansarifar, H. R. Akhavan

2016, 27 (2): 28

NUCLEAR CHEMISTRY,RADIOCHEMISTRY,RADIOPHARMACEUTICALS AND NUCLEAR MEDICINE

Diagnostic value of [18F]FDG-PET/CT in acute hepatic radiation toxicity: a Tibet minipig model

There are few reports with respect to the details of acute effects (during and following RT) of ionizing radiation in liver tissue in epidemiology, pathology, physiology and imageology. Therefore, thi...

Lei Fu, Chi Chen, Yu-Guang Tian, Kun-Yuan Guo, Shao-Jie Wu, Yu-Jue Wang

2016, 27 (2): 29

LOW ENERGY ACCELERATOR, RAY AND APPLICATIONS

The corrosion of AA2037 aluminum alloy in alkaline aqueous solution studied using slow positron beam spectroscopy

Corrosion behavior of AA2037 T8 Al alloy in a 1 M NaOH aqueous solution was investigated using slow positron beam, together with microscopy techniques and electrochemical tests. The alloy was homogeni...

Jiao-Jiao Wang, Zhe-Jie Zhu, Wei Yang, Yi-Chu Wu, Tong-Guang Zhai

2016, 27 (2): 30

NUCLEAR ENERGY SCIENCE AND ENGINEERING

Development of an innovative detection system for pebble bed kinematic studies

Pebble bed reactors enable the circulation of pebble fuel elements when the reactors are in operation. This unique design helps to optimize the burnup and power distribution, reduces the excessive rea...

Ying Zhao, Shi-Xiang Qu, Xing-Wang Zhu, Shi-Wei Shao, Zhao-Zhong He, Kun Chen

2016, 27 (2): 31

NUCLEAR CHEMISTRY,RADIOCHEMISTRY,RADIOPHARMACEUTICALS AND NUCLEAR MEDICINE

Investigation on hydrogen absorption/desorption properties of as-cast La(12x)MgxNi4.25Al0.75 (x 5 0.0, 0.1, 0.2, 0.3) alloys for tritium storage

La(1?x)Mg x Ni4.25Al0.75 (x = 0.0, 0.1, 0.2, 0.3) alloys for tritium storage were prepared by a method of electromagnetic induction melting. The crystal structure and hydrogen storage performance of t...

Li-Jun Lü, Hong-Hui Cheng, Xing-Bo Han, Guan-Hong Lei, Wei Liu, Xiao-Lin Li

2016, 27 (2): 32

NUCLEAR PHYSICS AND INTERDISCIPLINARY RESEARCH

Differential elastic scattering cross sections of protons from Al in 2.4–4.8 MeV energy range

Measurement of differential elastic cross section of protons from aluminum was taken at 165° degree in the 2.4–4.8 MeV energy range. The results and measured energy resonances were compared ...

Kashif Shahzad, Faisal J. Qureshi, Javeria Taj, Ali Awais, Javaid Hussain, Waheed Akram, Shehla Honey, Ishaq Ahmad, Maaza Malik

2016, 27 (2): 33

NUCLEAR CHEMISTRY,RADIOCHEMISTRY,RADIOPHARMACEUTICALS AND NUCLEAR MEDICINE

Synthesis, radiolabeling and biological evaluation of butene amine oxime containing nitrotriazole as a tumor hypoxia marker

99mTc-BnAO, as a nonnitroaromatic hypoxia marker, is the subject of intensive research in recent years. In this study, a butene amine oxime–nitrotriazole (BnAO–NT) was synthesized and radi...

Qiang Zhang, Tai-Wei Chu

2016, 27 (2): 34

NUCLEAR PHYSICS AND INTERDISCIPLINARY RESEARCH

Mercury (II) detection by water-soluble photoluminescent ultra-small carbon dots synthesized from cherry tomatoes

Mercury ions have been considered highly toxic to human health. What would be great is to develop the ionic probes without any toxicities themselves. Here, we report a friendly, highly sensitive mercu...

Peng Wang, Rui-Bo Zhong, Ming Yuan, Pei Gong, Xin-Min Zhao, Feng Zhang

2016, 27 (2): 35

NUCLEAR ENERGY SCIENCE AND ENGINEERING

Improvement on application of Dancoff factor and resonance interference table

An improvement for application of Dancoff factor is developed. It combines Stamm’ler’s two-term method for resonance integral calculation with neutron current method for Dancoff factor cal...

Yu Han, Xiao-Feng Jiang, De-Zhong Wang

2016, 27 (2): 36

NUCLEAR ENERGY SCIENCE AND ENGINEERING

Erosion of tungsten surfaces in He and Ar/He plasma

Irradiation tests of tungsten surface were performed with He and He/Ar plasma generated by microwave electron cyclotron resonance. Thickness loss was used as the erosion rate of tungsten surface under...

Chao Li, Bo Wang, Zi-Long Zhang, Li-Xia Zhang

2016, 27 (2): 37

NUCLEAR ENERGY SCIENCE AND ENGINEERING

Aging behavior of large area MCP–PMT

The Institute of High Energy Physics, Chinese Academy of Sciences have designed a new type of photomultiplier tube (PMT) based on microchannel plates (MCPs) with large area photocathode, known as larg...

Wen-Wen Wang, Sen Qian, Ming Qi, Jing-Kai Xia, Ya-Ping Cheng, Zhe Ning, Yue-Kun Heng, Shu-Lin Liu, Shu-Guang Si and more

2016, 27 (2): 38

NUCLEAR CHEMISTRY,RADIOCHEMISTRY,RADIOPHARMACEUTICALS AND NUCLEAR MEDICINE

Tritium concentration in soybean plants exposed to atmospheric HTO during nighttime and daytime

Potted soybean plants were exposed to evaporate HTO for 1 h inside an exposure box at two different growth stage (flowering and podding stage, filling stage) during nighttime and daytime. The concentr...

Hui-Fang Shen, Wei Liu

2016, 27 (2): 39

NUCLEAR ENERGY SCIENCE AND ENGINEERING

Characterization of solid particles sampled from condensates in boiling water reactor

The growth, activation and deposition of corrosion products are the primary sources of radiation buildup on the surface of out-of-core piping in nuclear power plants. The buildup of radiation can have...

Yu-Hung Shih, Tung-Jen Wen, Liang-Cheng Chen, Tsuey-Lin Tsai

2016, 27 (2): 40

NUCLEAR ELECTRONICS AND INSTRUMENTATION

The application of EPICS in TMSR radiation protection and access control system

To treat technical problems of data acquisition, alarm management, and historical data archiving of radiation protection control system in Thorium Molten Salt Reactor, a network prototype system was d...

Li-Feng Han, Yong-Zhong Chen, Jun Cai, Hai-Xia Xu, Wen-Bo Huang, Ning Zhang, Li-Xin Han, Peng-Fei Hong

2016, 27 (2): 41

NUCLEAR ELECTRONICS AND INSTRUMENTATION

Modeling operation amplifier based on VHDL-AMS for TID effect

A model of the operational amplifier based on VHDL-AMS is proposed. According to needs of simulating the total ionizing dose (TID) radiation effect, parameters of operational amplifier are taken into ...

Jin-hui Liu, Quan Wang, Ying Zhang, Gang Liu, Bo Wan

2016, 27 (2): 42

NUCLEAR CHEMISTRY,RADIOCHEMISTRY,RADIOPHARMACEUTICALS AND NUCLEAR MEDICINE

Removal of cesium from radioactive wastewater using magnetic chitosan beads cross-linked with glutaraldehyde

A novel magnetic chitosan bead cross-linked with glutaraldehyde was prepared, characterized and applied for Cs(I) removal from aqueous solution. Characteristics and mechanism of Cs(I) removal were inv...

Yu-Wei Chen, Jian-Long Wang

2016, 27 (2): 43

NUCLEAR ENERGY SCIENCE AND ENGINEERING

Numerical analysis of the activity of irradiated alloy-N in an FHR

The fluoride salt-cooled high-temperature reactor (FHR) uses molten FLiBe salt as the coolant, which introduces a corrosive effect on the alloy-N structure material. Fission neutrons activate the corr...

Chao Peng, Xing-Wang Zhu, Guo-Qing Zhang, Zhao-Zhong He, Kun Chen

2016, 27 (2): 44

NUCLEAR ELECTRONICS AND INSTRUMENTATION

A novel X-ray tube spectra reconstruction method based on transmission measurements

A novel X-ray tube spectrum reconstruction method has been proposed based on transmission measurements. Aluminum bars of varying lengths attenuate the X-rays to different levels. The detectors are of ...

Jing Cao, Chun-Yu Jiang, Yan-Feng Zhao, Qing-Wei Yang, Ze-Jie Yin

2016, 27 (2): 45

SYNCHROTRON RADIATION TECHNOLOGY AND APPLICATIONS

Performance comparison of the two ICRF antennas in EAST

The experimental advanced superconducting Tokamak has two suits of ion cyclotron radio frequency heating systems, in which the two antennas are of different structures. Their performance is assessed a...

Hua Yang, Cong-Feng Wu, Sai Dong, Yan-Ping Zhao, Xin-Jun Zhang, Lei Shang

2016, 27 (2): 46

NUCLEAR ELECTRONICS AND INSTRUMENTATION

Development of the bunch-by-bunch beam position acquisition system based on BEEcube

In this paper, we report the development of a bunch-by-bunch beam position acquisition system. Through a wideband synthesizer of PLL, the system realizes synchronous clock of bunch signal. Based on th...

Yong Yang, Yong-Bin Leng, Ying-Bing Yan, Wei-Min Zhou, Ren-Xian Yuan, Zhi-Chu Chen

2016, 27 (2): 47

NUCLEAR ELECTRONICS AND INSTRUMENTATION

Experiment and analysis on flow rate and temperature of liquid PbBi in PREKY

Flow rate and temperature are important parameters for design and operation of liquid lead–bismuth (PbBi) experimental loop. The PREKY facility was designed to study test technique of flow rate ...

Jian He, Qun-Ying Huang, Zhi-Qiang Zhu, Hai Wang, Hua Shang

2016, 27 (2): 48

NUCLEAR ELECTRONICS AND INSTRUMENTATION

A RPC test station based on ROOT and VME

Due to its advantages in large-area application situations, the R&D of the resistive plate chamber (RPC) has always been carried out. A performance test station for RPC R&D has been designed a...

Zhi-Peng Lü, Qing-Min Zhang, Jie Zhao, Jia-Wen Zhang, Yu-Guang Xie, Sen Qian, Zhe Ning, Jeremiah Monari Kebwaro, Yu-Chi Chen and more

2016, 27 (2): 49

 Nuclear Science and Techniques

ISSN: 1001-8042     eISSN: 2210-3147

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