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Nuclear Science and Techniques

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

Cooling of double crystal monochromator with sagittal focus at SSRF

In SSRF, the design of 1st crystal cooling geometry of double crystal monochromator with sagittal focus is mainly reported by China. Our simulation indicates that the broadening of the full width at h...

WANG Naxiu, LIU Shilei, XU Zhongmin, BIAN Fenggang

2010, 21 (2): 65-68

Target optimization for a 10-MeV E-beam neutron converter

Accelerator-based target design and optimization is an approach for neutron generation. The target plays an important role for a neutron source on an electron accelerator. For optimizing a neutron sou...

TABBAKH Farshid, KHALAFI Hossein

2010, 21 (2): 69-71

Radiolytic decomposition of 4-bromodiphenyl ether

Polybrominated diphenyl ethers (PBDEs) spread widely in the environment are mainly removed by photochemical and anaerobic microbial degradation. In this paper, the decomposition of 4-bromodiphenyl eth...

TANG Liang, XU Gang, WU Wenjing, SHI Wenyan, LIU Ning, BAI Yulei, WU Minghong

2010, 21 (2): 72-75

Annual dose rate for Qena governorate population due to consume the animal products

In this work, the natural radionuclide concentrations of the 226Ra, 228Ra, 232Th and 40K were estimated from samples of cattle and poultry fodder, South Valley University farms and Qena Governorate fa...

S. Harb, K. Sahalel Din, A. Abbady, Nagwa Saad

2010, 21 (2): 76-79

Preparation of silica-coated CdSe QDs for cell imaging applications

CdSe quantum dots (QDs) were prepared at room temperature by E-beam irradiation of the solution, using ethylene diamine tetraacetic acid as stabilizer. Silica-coated CdSe QDs were made in water-in-oil...

XIE Chunjuan, LI Jian, YIN Dongguang, ZHANG Li, LIU Binhu, WU Minghong

2010, 21 (2): 80-83

Tumor targeting of 125I-labeled anti-EGFR monoclonal antibody LA22 in HT-29 human colon cancer

Epidermal growth factor receptor (EGFR) plays a critical role in proliferation, apoptosis, angiogenesis, invasiveness and distant metastasis of tumors. In this study, the tumor targeting properties of...

ZHAO Huiyun, JIA Bing, WANG Fan, LIU Zhaofei

2010, 21 (2): 84-88

Joint imaging of 99mTcO4? and 99mTc-MIBI for thyroid carcinoma recurrence and cervical metastases

In this paper, the joint imaging of 99mTcO4? and 99mTc-methoxy isobutyl isonitrile was compared with neck Color Doppler Ultrasonography (CDU) to identify its value in thyroid carcinoma, postoperative ...

MA Qingjie, JI Tiefeng, GAO Shi, WEN Qiang, WANG Fan, SUN Hui

2010, 21 (2): 89-93

18F-FDG PET/CT for malignant small intestinal neoplasms

In this paper, 18F-FDG PET/CT data of 19 malignant SINs (small intestinal neoplasms) were consecutively reviewed. Nnine patients accepted PET/CT scan for preoperative diagnosis and staging, while ten ...

SUN Long, ZHAO Long, LUO Zuoming, WEI Jihong, SUN Yonghong, YANG Rongshui, WU Hua

2010, 21 (2): 94-98

Human sodium/iodide symporter gene induced iodine uptake in human lung adenocarcinoma via baculovirus

To investigate human sodium/iodide symporter (hNIS) induced iodine uptake in human lung adeno- carcinoma via baculovirus, a recombinant baculovirus encoding hNIS gene was constructed under the control...

GUO Rui, ZHANG Yifan, LIANG Sheng, ZHANG Miao, JIANG Xufeng, LI Biao

2010, 21 (2): 99-105

Preparation and preliminary biological evaluation of 99mTc-ANMdU

Technetium-99m-labeled-5-{2-sulfanylethyl-[2-(2-sulfanylethylamino)acetyl]amino}-methyl-2′-deoxy- uridine (99mTc-ANMdU) was reported. The precursor ANMdU was synthesized by six-step reactions an...

LU Chunxiong, JIANG Quanfu, YU Huixin, WANG Songpei, Li Xiaomin, WANG Zhengwu

2010, 21 (2): 106-109

Data evaluation of 169Yb-producing reactions by charged particles

Excitation functions for 169Yb production on low-medium energy accelerators, i.e. proton on 169Tm and natYb, deuteron on 169Tm, and 4He ion on natEr, were calculated by the ALICE/ASH and TALYS-1.0 cod...

MAHDI Sadeghi, HOJAT Nadi

2010, 21 (2): 110-113

A thin film 10B sample for measuring the atom number

In order to measure differential cross sections of the 10B(n,α)7Li reaction induced by MeV neutrons using the forward-backward coincidence method, a thin film 10B sample was designed and the 10B...

ZHANG Jiaguo, WU Hao, ZHANG Guohui

2010, 21 (2): 114-117

A versatile 16-channel front-end integrated circuit for semiconductor radiation detectors

A CMOS front-end integrated circuit consisting of 16 identical analog channels is proposed for semiconductor radiation detectors. Each of the 16 channels has a low noise charge sensitive amplifier, a ...

ZHANG Yacong, CHEN Zhongjian, LU Wengao, AN Huiyao, JIN Ye, JI Lijiu

2010, 21 (2): 118-122

A high precision time-to-digital converter based on multi-phase clock implemented within Field-Programmable-Gate-Array

In this paper, the design of a coarse-fine interpolation Time-to-Digital Converter (TDC) is implemented in an ALTERA’s Cyclone FPGA. The carry-select chain performs as the tapped delay line. The...

CHEN Kai, LIU Shubin, AN Qi

2010, 21 (2): 123-128

 Nuclear Science and Techniques

ISSN: 1001-8042     eISSN: 2210-3147

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