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Nuclear Science and Techniques

《核技术》(英文版)     2017 Impact factor 1.085
SYNCHROTRON RADIATION TECHNOLOGY AND APPLICATIONS

Design and study of a C-band pulse compressor for the SXFEL linac

A C-band RF pulse compressor is in development at SINAP. It comprises of two resonant cavities, two mode convertors and a 3 dB power divider. TE0:1:15 mode is selected for obtaining higher quality fac...

WANG Chao-Peng, FANG Wen-Cheng,TONG De-Chun,GU Qiang, ZHAO Zhen-Tang

2014, 25 (2): 020101

SYNCHROTRON RADIATION TECHNOLOGY AND APPLICATIONS

Beam position monitor troubleshooting by using principal component analysis in Shanghai Synchrotron Radiation Facility

Beam position monitors (BPMs) have been widely used in all kinds of measurement systems, feedback systems and other areas in particle accelerator field these days. The malfunction of a single BPM can ...

CHEN Zhi-Chu, LENG Yong-Bin, YUAN Ren-Xian, YAN Ying-Bing, LAI Long-Wei

2014, 25 (2): 020102

SYNCHROTRON RADIATION TECHNOLOGY AND APPLICATIONS

EPICS data archiver at SSRF beamlines

The control system of SSRF (Shanghai Synchrotron Radiation Facility) is based on EPICS (Experimental Physics and Industrial Control System). Operation data storage for synchrotron radiation facility i...

HU Zheng, MI Qing-Ru, ZHEN Li-Fang, LI Zhong 

2014, 25 (2): 020103

LOW ENERGY ACCELERATOR, RAY AND APPLICATIONS

Effects of the two-color laser on relativistic muon motion

Considering the mixture after muon-catalyzed fusion (μCF) reaction as overdense plasma, we analyze muon motion in the plasma induced by a linearly polarized two-colour laser, particularly, the eff...

SHI Chun-Hua, SU Jin, ZHOU Jin-Yan

2014, 25 (2): 020201

NUCLEAR CHEMISTRY,RADIOCHEMISTRY,RADIOPHARMACEUTICALS AND NUCLEAR MEDICINE

GSN antibody pretreatment aggravates radiation-induced lung injury in mice

Radiation-induced lung injury is one of the main dose limiting factors for thoracic radiation therapy. Gelsolin (GSN) is a widespread, multifunctional regulator of cellular structure and metabolism. I...

WANG Jie, YUAN Xiao-Peng, GU Cheng, HUANG Jiang-Feng, YU Jia-Hua, LIU Fen-Ju

2014, 25 (2): 020301

NUCLEAR CHEMISTRY,RADIOCHEMISTRY,RADIOPHARMACEUTICALS AND NUCLEAR MEDICINE

Mutant breeding of Aspergillus niger irradiated by 12C6+ for hyper citric acid

In this study, strains of A.niger 4# for hyper citric acid were irradiated to different doses by 80 MeV/u 12C6+ ion beams. Seven mutant strains showed marked citric acid over-production records and fa...

HU Wei, CHEN Ji-Hong, LI Wen-Jian, LIU Jing, WANG Su-Yang, WANG Ju-Fang, and LU Dong

2014, 25 (2): 020302

NUCLEAR CHEMISTRY,RADIOCHEMISTRY,RADIOPHARMACEUTICALS AND NUCLEAR MEDICINE

Evaluation on nitrogen isotopes analysis in high-C/N-ratio plants using elemental analyzer/isotope ratio mass spectrometry

Elemental analyzer/isotope ratio mass spectrometry (EA/IRMS) has been widely applied to analyze the 15N/14N isotope composition (15N) of plants and soils, but the 15N results may be inaccurate due t...

HU Jing, LIU Wei-Guo

2014, 25 (2): 020303

NUCLEAR CHEMISTRY,RADIOCHEMISTRY,RADIOPHARMACEUTICALS AND NUCLEAR MEDICINE

Prognostic significance of interim 18F-FDG PET/CT SUV reduction associated with Ki67 in patients with diffuse large B-cell lymphoma

To detect the prognostic significance of interim 18F-FDG PET/CT SUV (standard uptake value) reduction (SUVmax) associated with Ki67 in patients with diffuse large B cell lymphoma (DLBCL). 47 DLBCL pa...

SUN Yi-Wen, ZHAO Jin-Hua,  QIAO Wen-Li,XING Yan,LIU Xiang, and SONG Jian-Hua

2014, 25 (2): 020304

NUCLEAR CHEMISTRY,RADIOCHEMISTRY,RADIOPHARMACEUTICALS AND NUCLEAR MEDICINE

Evaluation of KTJT-1, an early-maturity mutant of sweet sorghum acquired by carbon ions irradiation

Sweet sorghum has the potential of becoming a useful energy crop. An early-maturity mutant of sweet sorghum, KFJT-1, was obtained by carbon ions irradiation of KFJT-CK, a wild plant. In this paper, we...

DONG Xi-Cun, LI Wen-Jian

2014, 25 (2): 020305

NUCLEAR CHEMISTRY,RADIOCHEMISTRY,RADIOPHARMACEUTICALS AND NUCLEAR MEDICINE

Swelling behaviour of amphiphilic poly(methacryloxyethyl dimethylalkane ammonium bromide) gels in alcohol/water solvent systems

Three kinds of amphiphilic PMADAB gels were prepared through radiation-induced polymerization and crosslinking of methacryloxyethyl dimethylalkane ammonium bromide (MADAB) with different alkyl side ch...

LI Can-Can, ZHAI Mao-Lin, PENG Jing, LI Jiu-Qiang

2014, 25 (2): 020306

NUCLEAR ELECTRONICS AND INSTRUMENTATION

Implementation and integration of a systematic DBPM calibration with PLL frequency synthesis and FPGA

Beam current dependence resulted from nonlinearity and asymmetry of the four channels of digital BPM (Beam Position Monitor) processor deteriorates the BPM performance. A systematic solution based on ...

SUN Xu-Dong, LENG Yong-Bin

2014, 25 (2): 020401

NUCLEAR ELECTRONICS AND INSTRUMENTATION

Upgrade to the front-end electronics of the BESIII muon identification system

Resistive Plate Chambers (RPCs) built from a new type of Bakelite developed at Institute of High Energy Physics (IHEP), Chinese Academy of Sciences have been used in the BESIII Muon identification sys...

XI Jian-Bo, LIANG Hao,  XIANG Shi-Tao, GUO Di, ZHOU Jin-Jin,

2014, 25 (2): 020402

NUCLEAR ELECTRONICS AND INSTRUMENTATION

Demonstration of Pm-147 GaN betavoltaic cells

Two GaN p-(i)-n diodes were designed and fabricated, and their electrical performances with 63Ni and 147Pm plate sources were compared. The results showed the diodes with 147Pm had better electrical p...

WANG Guan-Quan, LI Hao, LEI Yi-Song, ZHAO Wen-Bo, YANG Yu-Qing, LUO Shun-Zhong

2014, 25 (2): 020403

NUCLEAR PHYSICS AND INTERDISCIPLINARY RESEARCH

A method for determination of the s orbital component of Be-12 ground state

The ambiguity of the structure of 12Be especially in the configuration of 12Be ground state has attracted a lot of attention recently. We notice that the nuclear reaction cross section σR at low...

CAI Xiao-Lu, FAN Guang-Wei, XU Hang-Hua, AN Zhen-Dong, FAN Gong-Tao, XU Ben-Ji, LI Yong-Jiang, PAN Qiang-Yan, YAN Zhe, XU Wang

2014, 25 (2): 020501

NUCLEAR PHYSICS AND INTERDISCIPLINARY RESEARCH

Ordered Water Monolayer on Ionic Model Substrates Studied by Molecular Dynamics Simulations

The molecular behaviors of interfacial water molecules at the solid/liquid interface are of a fundamental significance in a diverse set of technical and scientific contexts, thus have drawn extensive ...

SHAO Shijing, GUO Pan, ZHAO Liang, WANG Chunlei

2014, 25 (2): 020502

NUCLEAR PHYSICS AND INTERDISCIPLINARY RESEARCH

A hybrid voxel sampling method for constructing Rad-HUMAN phantom

An accurate and fast sampling method was developed on the modeling of a voxel phantom called Rad- HUMAN for radiation protection of MC-based radiation transport and simulation. The segmented organ vox...

ZHAO Kai, CHENG Meng-Yun, LONG Peng-Cheng, FAN Yan-Chang, WANG Wen, HU Li-Qin, WU Yi-Can

2014, 25 (2): 020503

NUCLEAR ENERGY SCIENCE AND ENGINEERING

Simulation of neutron diffusion and transient analysis of MSR

Molten salt reactor (MSR) is a potential nuclear power reactor of Generation IV. The working process of the primary loop of an MSR is studied in this paper. A physical model is established to describe...

ZHU Liang, PU Peng, DU Sha, HAN Ding-Ding

2014, 25 (2): 020601

NUCLEAR ENERGY SCIENCE AND ENGINEERING

Measurement of keff with an improved neutron source multiplication method based on numerical analysis

In this work, we developed a numerical analysis-associated experiment method to determine the effective multiplication factor keff, which is difficult to obtain directly from conventional neutron sour...

YE Bin, ZENG Li-Na, YIN Yan-Peng, YANG Chao-Wen, ZHENG Chun

2014, 25 (2): 020602

 Nuclear Science and Techniques

ISSN: 1001-8042     eISSN: 2210-3147

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