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Nuclear Science and Techniques

《核技术》(英文版)     2017 Impact factor 1.085

Design of large aperture 500 MHz 5-cell superconducting cavity

With the potential application of Energy Recovery Linac (ERL), the superconducting (SC) cavities were developed to deliver much higher current than before. Nowadays, the current of the international S...

WEI Yelong; LIU Jianfei; HOU Hongtao; MA Zhenyu; MAO Dongqing; FENG Ziqiang; LU Changwang; YU Haibo

2012, 23 (5): 257-260

Development and application of the new BPM system data processing program at Hefei light source

A data processing program has been applied for the new beam position monitor (BPM) system of the storage ring at Hefei Light Source (HLS). The new BPM system in the upgrade project will be equipped wi...

MA Tianji, YANG Yongliang, SUN Baogen, ZOU Junying, LU Ping, ZHOU Zeran, XU Hongliang

2012, 23 (5): 261-266

Database application research in real-time data access of accelerator control system

The control system of Shanghai Synchrotron Radiation Facility (SSRF) is a large-scale distributed real-time control system. It involves many types and large amounts of real-time data access during the...

CHEN Guanghua, CHEN Jianfeng, WAN Tianmin

2012, 23 (5): 267-271

Simulation and optimization for a 30-MeV electron accelerator driven neutron source

A neutron source driven by electron accelerator is proposed in Shanghai Institute of Applied Physics (SINAP). The facility is planned for the study of nuclear data in Thorium-Uranium cycling system, a...

LIN Zuokang, SUN Guomin, CHEN Jingen, LIU Guimin, DAI Zhimin

2012, 23 (5): 272-276

Study of image reconstruction using dynamic grids in tomographic gamma scanning

In this paper, a new image reconstruction algorithm employing dynamic grids technique is proposed for tomographic gamma scanning. The key feature of the algorithm is the use of adaptive grid refinemen...

LIU Cheng, GU Weiguo, QIAN Nan, WANG Dezhong

2012, 23 (5): 277-283

A precise time measurement evaluation board for a radiography system of high-Z materials

The time resolution of a radiography system for high-Z materials shall be at least 1 ns, hence the need of a time measurement system with a resolution of about 100 ps. In this paper, a Time Measuremen...

DOU Fei, LIANG Hao, ZHOU Lei, ZHOU Yongzhao

2012, 23 (5): 284-288

Towards an online energy dispersive X-ray fluorescence analytical system for iron ore grade evaluation

Having studied some of the factors that influence the results of iron grade analysis during the iron ore production process, we established an online analytical system based on energy dispersive X-ray...

LI Zhe, TUO Xianguo, LIU Mingzhe, YANG Jianbo, REN Jun

2012, 23 (5): 289-294

Radiolytic degradation and mechanism study of electron beam-irradiated solutions of 4-tert-octylphenol

In this study, we have investigated the degradation and primary radiolytic degradation mechanism of 4-tert-octylphenol (4-t-OP) by using of electron beam (EB) -irradiation. The results show that at an...

WANG Liang, WU Minghong,XU Gang, LIN Ning, BU Tingting, ZHENG Jisan, TANG Liang

2012, 23 (5): 295-304

Preoperative detecting metastases of cervical cancer in pelvic and para-aortic lymph nodes:comparison of integrated 18F-FDG PET/CT with or without contrast enhancement

Purpose: Compared the performance of contrast-enhanced PET/CT and non-enhanced PET/CT for preoperatively detecting pelvic and para-aortic lymph node metastases in patients with cervical cancer. Method...

XING Yan, ZHAO Jinhua, SONG Jianhua, CHEN Xiang, QIAO Wenli

2012, 23 (5): 305-311

Reaction cross section studies of 12C using the modified Glauber model in conjunction with nonlinear relativistic mean-field theory

We studied the structure of 12 C through the modified Glauber model using the density distributions calculated by the relativistic mean field theory. The experimental reaction cross sections of 12 C +...

FUKUDA Mitsunori

2012, 23 (5): 312-316

A nanoresonant gold-aptamer probe for rapid and sensitive detection of thrombin

Resonance light scattering (RLS) is a sensitive technique for monitoring scattered light induced by extended aggregates of chromophores. It has been widely used to study aggregations for its simple ma...

ZHENG Xiaoxue, WEN Yanqin, ZHANG Juan, WANG Lihua, SONG Shiping, ZHANG Hua, FAN Chunhai

2012, 23 (5): 317-320

 Nuclear Science and Techniques

ISSN: 1001-8042     eISSN: 2210-3147

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