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Nuclear Science and Techniques

《核技术》(英文版)     2017 Impact factor 1.085
LOW ENERGY ACCELERATOR, RAY AND APPLICATIONS

Prototype of multi-filament electron curtain accelerator

In this paper, we present a prototype of electron curtain accelerator with 200 kV high voltage and an average beam current around 20 mA with beam width about 600 mm. Several physical and mechanical de...

LI Guohua, TANG Huaping, LIU Jinsheng, ZHANG Huayi, LIU Yaohong

2013, 24 (S1): S010201

LOW ENERGY ACCELERATOR, RAY AND APPLICATIONS

A comparison of pilot scale electron beam and bench scale gamma irradiations of cyanide aqueous in solution

Bench-scale gamma irradiation was conducted to investigate the influencing factors, such as initial cyanide concentration, absorbed dose, saturated gases, and pH value as well as water compositions on...

YE Longfei, HE Shijun, YANG Chunping, WANG Jianlong, YU Jiang

2013, 24 (S1): S010202

NUCLEAR CHEMISTRY,RADIOCHEMISTRY,RADIOPHARMACEUTICALS AND NUCLEAR MEDICINE

Degradation of chitosan for rice crops application

A variety of techniques including chemical and enzymatic hydrolysis, and radiation degradation processes can be used to prepare low molecular weight chitosan. Degradation of chitosan by radiation can ...

Norzita Yacob, Maznah Mahmud, Norhashidah Talip, Kamaruddin Hashim, Abdul Rahim Harun, Khairul Zaman, Hj Dahlan

2013, 24 (S1): S010301

NUCLEAR CHEMISTRY,RADIOCHEMISTRY,RADIOPHARMACEUTICALS AND NUCLEAR MEDICINE

Carboxymethyl starch cross-linked by electron beam radiation in presence of acrylic acid sensitizer

Carboxymethyl starch (CMS) can be cross-linked by electron beam radiation to form a biocompatible and environment-friendly hydrogel at a high absorbed dose and a condensed CMS concentration. Acrylic a...

Doan Binh, Nguyen Thanh Duoc, Pham Thi Thu Hong

2013, 24 (S1): S010302

NUCLEAR CHEMISTRY,RADIOCHEMISTRY,RADIOPHARMACEUTICALS AND NUCLEAR MEDICINE

Properties of radiation curable hyperbranched polyurethane acrylate from palm oil oleic acid

Radiation curable hyperbranched urethane acrylate (HBPUA) from oleic acid of palm oil was synthesized aided by p-toluene sulfonic acid as a catalyst. This mixture was then used as the core (HBP-1) and...

Mek Zah Salleh, Khairiah Badri, Sahrim Haji Ahmd, Mohd Hilmi Mahmood

2013, 24 (S1): S010303

NUCLEAR CHEMISTRY,RADIOCHEMISTRY,RADIOPHARMACEUTICALS AND NUCLEAR MEDICINE

Synthesis of functional polymers by pre-radiation induced grafting of acrylaldehyde onto FEP film

FEP-g-acrylaldehyde graft copolymers were prepared by pre-radiation induced graft copolymerization of acryladehyde onto FEP (poly(tetrafluoroethylene-co-hexa fluoropropylene)). The effects of grafting...

LI Zhi, WU Songliang, YANG Xiangmin, ZHANG Weidong, YANG Cunzhong

2013, 24 (S1): S010304

NUCLEAR CHEMISTRY,RADIOCHEMISTRY,RADIOPHARMACEUTICALS AND NUCLEAR MEDICINE

Surface modification of the TiO2 particles induced by γ irradiation

The surface of anatase TiO2 was modified by maleic andydride (MAH) γ radiation. The properties of surface modified TiO2 were investigated by X-ray diffraction (XRD), Fourier transform infrared s...

LI Zhi, QI Xiangzhi, GE Xueping, YANG Cunzhong, FANG Bin

2013, 24 (S1): S010305

NUCLEAR CHEMISTRY,RADIOCHEMISTRY,RADIOPHARMACEUTICALS AND NUCLEAR MEDICINE

Irradiation effect of hot electronic beams on parylene films

The multi-layer parylene (PP) films were irradiated by hot electrons with a dose of 2×1016 cm?2. The irradiated and non-irradiated films have been examined by FT IR, UV-Vis and strain-stress mea...

WANG Yanbin, CHEN Zhimei, CHANG Guanjun

2013, 24 (S1): S010306

NUCLEAR CHEMISTRY,RADIOCHEMISTRY,RADIOPHARMACEUTICALS AND NUCLEAR MEDICINE

Radiation synthesis and characterization of 3-(trimethoxysilyl) propyl methacrylate silanized silica-graft-vinyl imidazole for Hg(II) adsorption

Silica-based adsorbent was prepared by radiation induced grafting of vinyl imidazole (VIM) onto the silanized silica, which was silanized by 3-(trimethoxysilyl) propyl methacrylate. The effects of mon...

SUN Jian, CHEN Zhimin, GE Mengy, i XU Ling

2013, 24 (S1): S010307

NUCLEAR CHEMISTRY,RADIOCHEMISTRY,RADIOPHARMACEUTICALS AND NUCLEAR MEDICINE

Radiolysis of HA in aqueous solutions using gamma rays

The present work investigated the radiolysis of HA (Humic acids) in aqueous solutions and under gamma radiation. Absorbances at the range of 200?800 nm and chemical oxygen demand (COD) were used to ch...

JIA Wenbao, WEI Yonghong, LIU Jianguo, LING Yongsheng, HEI Daqian

2013, 24 (S1): S010308

NUCLEAR CHEMISTRY,RADIOCHEMISTRY,RADIOPHARMACEUTICALS AND NUCLEAR MEDICINE

Irradiation detection of oilseed crops by electron spin resonance

The ESR signal of black sesame, soybean, peanut irradiated with 0?9 kGy absorbed dose was determined and the characteristics and intensity were different. The relationship between signal intensity and...

FU Junjie, ZHAO Xiaojun, XU Furong, FENG Duhua

2013, 24 (S1): S010309

NUCLEAR CHEMISTRY,RADIOCHEMISTRY,RADIOPHARMACEUTICALS AND NUCLEAR MEDICINE

Study on the rapid detection of irradiated rice based on RVA

In this paper, the changes of rice-starch’s viscosity at different dose irradiation treatment were studied, the rice can be easily distinguished whether it has been irradiated or not with the co...

FU Junjie, ZHOU Xinyao, FENG Duhua, WANG Qing, DENG Li

2013, 24 (S1): S010310

NUCLEAR CHEMISTRY,RADIOCHEMISTRY,RADIOPHARMACEUTICALS AND NUCLEAR MEDICINE

Pulse radiolysis of sparfloxacin in neutral aqueous solution

A pulse radiolysis study was carried out to investigate the radical anion and radical cation of sparfloxacin (SPAX). The reactions of SPAX with hydrate electron (eaq ?), hydroxyl radical (·OH) ...

LIU Yancheng, LI Haixia, CUI Rongrong, TANG Ruizhi

2013, 24 (S1): S010311

NUCLEAR CHEMISTRY,RADIOCHEMISTRY,RADIOPHARMACEUTICALS AND NUCLEAR MEDICINE

Pulse radiolysis and laser flash photolysis study of balofloxacin

Pulse radiolysis studies of the reactions between balofloxacin (BFX) and eaq ? , hydroxyl radical (˙OH), and N3 · were carried out to investigate the photosensitive toxicity of BFX. The BFX rad...

XU Yulie, LIU Yancheng, LI Haixia, ZHANG Peng, TANG Ruizhi

2013, 24 (S1): S010312

NUCLEAR CHEMISTRY,RADIOCHEMISTRY,RADIOPHARMACEUTICALS AND NUCLEAR MEDICINE

Effects of radiation-induced crosslinking on thermal and mechanical properties of poly(lactic acid) composites reinforced by basalt fiber

Poly(lactic acid)/ basalt fiber (PLA/BF) composites were prepared by melt blending with a cross-linking agent, triallyl isocyanurate (TAIC). The thermal and mechanical properties of the composites wer...

LIU Meihua, YIN Yuan, WEI Wei, ZHENG Chunbai, SHEN Shirley

2013, 24 (S1): S010313

NUCLEAR ENERGY SCIENCE AND ENGINEERING

Thermal safety analysis of aluminum matrix B4C irradiation in-pile

Aluminum matrix B4C is a new structural material for spent fuel storage and related performances need in-depth research, especially the irradiation-resistance capability. The thermal calculations were...

MI Xiangmiao, QIAN Dazhi, ZHANG Zhihua, HUANG Hongwen, GUO Haibin

2013, 24 (S1): S010601

NUCLEAR ENERGY SCIENCE AND ENGINEERING

Research of Li4SiO4 irradiation tritium production device

Tritium self-sustain and circulation is the core problem to use fusion energy peacefully. As the core component of the breeder in-pile irradiation test, the irradiation tritium production device provi...

ZHANG Zhihua, MI Xiangmiao, YE Mao, QIAN Dazhi

2013, 24 (S1): S010602

 Nuclear Science and Techniques

ISSN: 1001-8042     eISSN: 2210-3147

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