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Nuclear Science and Techniques

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

Feasibility study on optical vortex generation at Shanghai deep ultraviolet free-electron laser

Coherent light with orbital angular momentum (OAM) is of great interest, and more recently, OAM light generation by coupling a relativistic electron beam with a Gaussian mode laser pulse at the high h...

DENG Hai-Xiao

2014, 25 (1): 010101

SYNCHROTRON RADIATION TECHNOLOGY AND APPLICATIONS

Lattice design and optimization of the SSRF storage ring with super-bends

In the near future, the Phase-II beamline project of Shanghai Synchrotron Radiation Facility (SSRF) will be implemented and some dipoles in the storage ring will be replaced by high field dipoles (sup...

TIAN Shun-Qiang, JIANG Bo-Cheng, ZHOU Qiao-Gen, LENG Yong-Bin, ZHAO Zhen-Tang

2014, 25 (1): 010102

LOW ENERGY ACCELERATOR, RAY AND APPLICATIONS

Temperature and Carrier-density dependent excitonic absorption spectra of semiconductor quantum wires

In this paper, we present a theoretical study on excitonic absorption spectra of one-dimensional semiconductor quantum wires. The carrier-carrier scattering is treated by the second Born approximation...

WANG Ting-Dong, HUAI Ping

2014, 25 (1): 010201

NUCLEAR CHEMISTRY,RADIOCHEMISTRY,RADIOPHARMACEUTICALS AND NUCLEAR MEDICINE

Bromate formation in bromide-containing waters irradiated by gamma-rays

The formation of bromate, a classified potential carcinogen, is of great concern when disinfection processes are used for treating high-bromide drinking waters. Bromide-containing aqueous solutions wi...

ZHOU Yan, CAO Chang-Qing, WANG Min

2014, 25 (1): 010301

NUCLEAR CHEMISTRY,RADIOCHEMISTRY,RADIOPHARMACEUTICALS AND NUCLEAR MEDICINE

Adsorption behavior of uranyl ions onto amino-type adsorbents prepared by radiation-induced graft copolymerization

Amino-type adsorbents (ATAs) were prepared by radiation-induced graft copolymerization of 4-hydroxybutyl acrylate glycidyl ether (HB) onto a polyethylene-coated polypropylene (PE/PP) duplex fiber of a...

CHI Hong-Ying, LIU Xi-Yan, MA Hong-Juan, YANG Xiao-Juan,YU Ming,

2014, 25 (1): 010302

NUCLEAR ELECTRONICS AND INSTRUMENTATION

A 16-Channel high-resolution time and charge measurement module for the external target experiment in the CSR of HIRFL

High precision time measurement is required in the readout of the neutron wall and TOF walls in the external target experiment of the Cooling Storage Ring (CSR) project in the Heavy Ion Research Facil...

ZHAO Lei,KANG Long-Fei,ZHOU Jia-Wen,LIU Shu-Bin,AN Qi

2014, 25 (1): 010401

NUCLEAR ELECTRONICS AND INSTRUMENTATION

Radiation tolerance studies on the VA32 ASIC for DAMPE BGO calorimeter

The Dark Matter Particle Explorer (DAMPE) is being constructed as a scientific satellite to observe high energy cosmic rays in space. As a crucial detector of DAMPE, the BGO calorimeter consists of 18...

GAO Shan-Shan,FENG Chang-Qing,JIANG Di,

2014, 25 (1): 010402

NUCLEAR ELECTRONICS AND INSTRUMENTATION

Study of recursive model for pole-zero cancellation circuit

The output of charge sensitive amplifier (CSA) is a negative exponential signal with long decay time which will result in undershoot after C-R differentiator. Pole-zero cancellation (PZC) circuit is o...

ZHOU Jian-Bin,HONG Xu,WANG Ren-Bon,

2014, 25 (1): 010403

NUCLEAR ELECTRONICS AND INSTRUMENTATION

Design of data transmission for a portable DAQ system

Field Programmable Gate Array (FPGA), combined with ARM (Advanced RISC Machines) is increasingly employed in the portable data acquisition (DAQ) system for nuclear experiments to reduce the system vol...

ZHOU Wen-Xiong, WANG Yan-Yu, NAN Gang-Yang,ZHANG Jian-Chuan

2014, 25 (1): 010404

NUCLEAR ELECTRONICS AND INSTRUMENTATION

Effectiveness and failure modes of error correcting code in industrial 65 nm CMOS SRAMs exposed to heavy ions

Single event upsets (SEUs) induced by heavy ions have been observed in 65 nm SRAMs to quantitatively evaluate the applicability and effectiveness of single-bit error correcting code (ECC) utilizing Ha...

TONG Teng,WANG Xiao-Hui,ZHANG Zhan-Gang,DING Peng-Cheng,LIU Jie,LIU Tian-Qi,SU Hong

2014, 25 (1): 010405

NUCLEAR ELECTRONICS AND INSTRUMENTATION

Performance simulation and structure design of Binode CdZnTe gamma-ray detector

A new electrode structure CdZnTe detector named Binode CdZnTe has been proposed in this paper. Together with the softwares of MAXWELL, GEANT4, and ROOT, the charge collection process and its gamma spe...

NIU Li-Bo,LI Yu-Lan, ZHANG Lan,FU Jian-Qiang,JIANG Hao,HE Bin,LI Yuan-Jing

2014, 25 (1): 010406

NUCLEAR PHYSICS AND INTERDISCIPLINARY RESEARCH

Research on GPU-accelerated algorithm in 3D finite difference neutron diffusion calculation method

In this paper, the adaptability of the neutron diffusion numerical algorithm on GPUs was studied, and a GPUaccelerated multi-group 3D neutron diffusion code based on finite difference method was devel...

XU Qi,YU Gang-Lin,WANG Kan,SUN Jia-Long

2014, 25 (1): 010501

NUCLEAR ENERGY SCIENCE AND ENGINEERING

Development of a three dimension multi-physics code for molten salt fast reactor

Molten Salt Reactor (MSR) was selected as one of the six innovative nuclear reactors by the Generation IV International Forum (GIF). The circulating-fuel in the can-type molten salt fast reactor makes...

CHENG Mao-Song, DAI Zhi-Min

2014, 25 (1): 010601

NUCLEAR ENERGY SCIENCE AND ENGINEERING

A neural network to predict reactor core behaviors

The global fuel management problem in BWRs can be understood as a very complex optimization problem, where the variables represent design decisions and the quality assessment of each solution is done ...

Juan Jos′e Ortiz-Servin, David A. Pelta, Jos′e Alejandro Castillo

2014, 25 (1): 010602

NUCLEAR ENERGY SCIENCE AND ENGINEERING

Using activation method to measure neutron spectrum in an irradiation chamber of a research reactor

Neutron spectrum should be measured before test samples are irradiated. Neutron spectrum in an irradiation chamber of a research reactor was measured by using activation method when the reactor is in ...

ZHOU Xue-Mei, LIU Gui-Min, LI Da, WANG Xiao-He, MENG Ling-Jie

2014, 25 (1): 010603

 Nuclear Science and Techniques

ISSN: 1001-8042     eISSN: 2210-3147

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