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Nuclear Science and Techniques

《核技术》(英文版) ISSN 1001-8042 CN 31-1559/TL     2019 Impact factor 1.556

Strip line beam position monitor for HLS LINAC

The parameters of beam transverse positions at HLS 200 MeV LINAC are very important to injection efficiency. We have designed a new non-interceptive strip line beam position monitor (BPM) as a substif...

LI Ji-Hao, SUN Bao-Gen, HE Duo-Hui, LU Ping, WANG Yong, WANG Jun-Hua, JIN Kai, CAO Yong. ZHENG Pu

2005, 16 (5): 257

Research on total-dose irradiation effect of hardened partially-depleted NNUOSFET/SIMOX

Abstract In this work, top and back gate characteristics of partially-depleted NMOS transistors with enclosed gate fabricated on SIMOX which is hardened by silicon ions implantation were studied under...

QUAN Cong, ZHANG En-Xia, ZHANG Zheng-Xuan, ZHANG Feng, LIN Cheng-Lu, WANG Ying-Min, WANG Xiao-He, ZHAO Gui-Ru, EN Yun-Fei, LUO Hong-Wei, SHI Qian

2005, 16 (5): 260

Gamma ray absorption of cylindrical fissile material with dual shields

This work analyzed the gamma ray attenuation effect from the self-absorption and shield attenuation perspectively. An exact mathematical equation was given for the geometric factor of the cylindrical...

WU Chen-Yan, TIAN Dong-Feng, CHENG Yi-Ying, HUANG Yong-Yi, LU Fu-Quan, YANG Fu-Jia

2005, 16 (5): 266

Simulation of experimental spectra for medium-heavy nuclides in accelerator mass spectrometry

Some interferences are often encountered in accelerator mass spectrometry (AMS) measurements, especially for medium-heavy nuclide measurement. It is difficult for online discrimination of the nuclide...

WANG Hui-Juan, GUAN Yong-Jing, HE Ming, RUAN Xiang-Dong, DONG Ke-Jun, LI Guo-Qiang, Wu Shao-Yong, WU Wei-Ming, JIANG Shan

2005, 16 (5): 273

188Re labeled MPEG-modified superparamagnetic nanogels: preparation and pre l iminary application in mice

Superparamagnetic poly(acrylamide) magnetic nanogels produced via photochemical method have been developed. After Hoffmann degradation of carbonyl, the nanogels with amino groups, or poly(acrylamide-...

SUN Han-Wen, GONG Pei-Jun, LIU Xiu-Qing, MENG Fan-Zong, WEI Xing-Guo, HONG Jun, XU Dong-Mei, ZHANG Chun-Fu, WANG Yong-Xian, YAO Si-De

2005, 16 (5): 278

Comparative and optimized studies on radiosynthesis of O-(2-[18F]fluoroethyl)-L-tyrosine

O-(2-[18F]fluoroethyl)-L-tyrosine ([18F]FET), one of radiolabelled amino acids, is a very promising brain tumor positron emission tomography (PET) imaging agent and holds clinical potential. This pap...

WANG Ming-Wei, YIN Duan-Zhi, WANG Yong-Xian, CHENG Deng-Feng, LI Gu-Cai, ZHOU Wei

2005, 16 (5): 283

Synthesis and biodistribution of [131I]IMPY

The synthesis and biodistribution of β-amyloid plaques imaging agent [131I]-2- (4′-dimethylaminophenyl)- 6-iodoimidazo[1,2-α] pyridine ([131I]IMPY) were reported. The chemical structure of the labeli...

LU Chun-Xiong, WU Chun-Ying, JIANG Quan-Fu

2005, 16 (5): 289

Study on parameters of L-[1-13C]phenylalanine breath test for quantitative assessment of liver function in healthy subjects and patients with hepatitis B virus-related liver disease

The aims of this study are to investigate the feasibility and validity of the L-[1-13C] phenylalanine breath test (13C-PheBT) which has been used to measure hepatocyte functional capacity in hepatiti...

YAN Wei-Li, LIN Xiang-Tong, JIANG Yi-Bin, SUN Su, SUN Da-Yu

2005, 16 (5): 293

Preparation of 99mTc-HYNIC-Annexin V

99mTc-HYNIC-Annexin V was prepared for apoptosis radionuclide imaging in vivo. The expression plasmid of human Annexin V was constructed and expressed in E. coli.. HYNIC was prepared and used as bifu...

LAN Xiao-Li, ZHANG Yong-Xue

2005, 16 (5): 299

Upgraded data service system for HT-7 Tokamak

A data service system plays an indispensable role in HT-7 Tokamak experiment. Since the former system doesn’t provide the function of timely data procession and analysis, and all client software are ...

QU Lian-Zheng, LUO Jia-Rong, WEI Pei-Jie, LI Gui-Ming, CHENG Ting, QI Na

2005, 16 (5): 304

Natural radioactivity level of associated bone-coal mining area in Zhejiang Province

The geographic distribution, γ-radiation level and specific activity of radionuclides of the bone-coal mines in Zhejiang Province were reported. The weighted average of γ-radiation dose rate of the b...

YE Ji-Da, ZHENG Hui-Di, SONG Wei-Li, ZENG Guang-Jian, WANG Sha-Ling, WU Zong-Mei

2005, 16 (5): 310

A transient single particle model under FCI conditions

The paper is focused on the coupling effect between film boiling heat transfer and evaporation drag around a hot-particle in cold liquid. Based on the continuity, momentum and energy equations of the...

LI Xiao-Yan, SHANG Zhi, XU Ji-Jun

2005, 16 (5): 315

 Nuclear Science and Techniques

ISSN: 1001-8042     eISSN: 2210-3147

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