Please wait a minute...

Nuclear Science and Techniques

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

An improved method for analyzing the output stability of medical LINAC based on planar dose

The absolute dose difference of the iso-center position at different times was used to evaluate the stability of medical linear accelerator (LINAC). In order to eliminate the drawback of point dose w...

WANG Yu, XU Gong-Ming, REN Qiang, PEI Xi, CAO Rui-Fen, and HU Li-Qin

2014, 25 (S1): S010201

LOW ENERGY ACCELERATOR, RAY AND APPLICATIONS

Measurement and validation of the cross section in the FLUKA code for the production of 63Zn and 65Zn in Cu targets for low-energy proton accelerators

Induced radioactivity is one of the essential problems in the radiation protection field of proton accelerators. Research on the induced radioactivity of low-energy proton accelerators is highly limit...

QIU Rui, LIU Yuan-Yuan, LI Wen-Qian, PAN Yu-Xi, WANG Shi-Lian, LI Qi, LI Jun-Li

2014, 25 (S1): S010202

NUCLEAR CHEMISTRY,RADIOCHEMISTRY,RADIOPHARMACEUTICALS AND NUCLEAR MEDICINE

Feasibility study on the DFP adoption of the medical cyclotron decommissioning in Republic of Korea

Since the development of positron emission tomography in 1937, the number of medical cyclotrons used in producing radioisotopes (RI) has risen sharply. In its operation, the structural materials of a...

Rina Woo, Minchul Song, Daehyung Cho, Wantae Kim, and Yongmin Kim

2014, 25 (S1): S010301

NUCLEAR CHEMISTRY,RADIOCHEMISTRY,RADIOPHARMACEUTICALS AND NUCLEAR MEDICINE

Calculation of the intake retention fraction and dose coefficients in 99mTc-labelled compound for internal exposure for medical workers

For recent decades, a considerable amount of 99mTc has been stimulated for diagnosis radiopharmaceuticals because of its physical advantages. The increase in the use of 99mTc makes naturally more cha...

Tae-Eun Kwon, Siwan Noh, Sol Jeong, and Jai-Ki Lee

2014, 25 (S1): S010302

NUCLEAR ELECTRONICS AND INSTRUMENTATION

Shielding effect on tritium water monitoring system based on CaF2 flow-cell detector

A monitoring system based on a CaF2 flow-cell detector was previously developed for measuring the tritium concentration in water. The flow-cell detector was fabricated using a granular CaF2(Eu) solid...

KAWANO Takao, OHASHI Hidemichi, HAMADA Yohsei, and JAMSRANJAV Erdenetog

2014, 25 (S1): S010401

NUCLEAR ELECTRONICS AND INSTRUMENTATION

Energy deposition, optimization design, and performance of space radiation-voltaic batteries

A concept of space radiation-voltaic batteries (SRVBs) based on various space radiation environments, including the earth radiation belt (ERB), solar proton event (SPE), and galactic cosmic rays (GCR...

LIU Yun-Peng, TANG Xiao-Bin, XU Zhi-Heng, HONG Liang, GENG Chang-Ran, and CHEN Da

2014, 25 (S1): S010402

NUCLEAR PHYSICS AND INTERDISCIPLINARY RESEARCH

Study of a GPU-based parallel computing method for the Monte Carlo program

The Monte Carlo method can be widely applied to particle transport through numerous simulated data processing operations. However, this process consumes much time. Traditional parallel computing base...

LUO Zhi-Fei, QIU Rui, LI Ming, WU Zhen, ZENG Zhi, and LI Jun-Li

2014, 25 (S1): S010501

NUCLEAR PHYSICS AND INTERDISCIPLINARY RESEARCH

Effects of gamma-ray irradiation on free volume in polymers by positron annihilation lifetime spectroscopy

The positron annihilation lifetime (PAL) technique has been applied to study the e ects of gamma-ray irradiation on polymer materials, such as ethylene propylene diene monomer (EPDM), nitrile butadie...

Yongmin Kim, Jungki Shin, and Junhyun Kwon

2014, 25 (S1): S010502

NUCLEAR PHYSICS AND INTERDISCIPLINARY RESEARCH

Development of spectrum unfolding code for multi-sphere neutron spectrometer using genetic algorithms

In the process of neutron spectrum measurement using the multi-sphere neutron spectrometer, energy response functions and detector readings should be applied to neutron spectrum unfolding. Mathematic...

WANG Xin, ZHANG Hui, WU Zhen, ZENG Zhi, LI Jun-Li, QIU Rui, and LI Chun-Yan

2014, 25 (S1): S010503

NUCLEAR ENERGY SCIENCE AND ENGINEERING

Development of three dimensional discrete ordinates-Monte Carlo coupled system

The radiation shielding calculations of large nuclear facilities are complicated due to their bulk shields and complex geometries. A program system based on three-dimensional discrete ordinates (SN)-...

HAN Jing-Ru, LIU Qiao-Feng, CHEN Hai-Ying, and ZHANG Chun-Ming

2014, 25 (S1): S010601

NUCLEAR ENERGY SCIENCE AND ENGINEERING

Evaluations of fission product reduction strategies for severe accident management in CANDU6

This paper presents the mitigation effects of fission product reduction strategies that can be applied to severe accident management for CANDU6 plants. Strategy effects for ‘control of the reac...

PARK Sooyong, and SONG Yongmann

2014, 25 (S1): S010602

NUCLEAR ENERGY SCIENCE AND ENGINEERING

Local government radiation surveillance system for nuclear power plant at post-Fukushima era in China

After the Fukushima nuclear accident in 2011, improvement actions of the environmental radiation surveillance were carried out by Chinese government to deal with the possible nuclear accident in resp...

HUANG Yan-Jun, CHEN Chao-Feng, SHA Xiang-Dong, SUN Xue-Feng, IN Hong-Juan, ZUO Wei-Wei, ZHU Xin, and SHANG-GUAN Zhi-Hong

2014, 25 (S1): S010603

NUCLEAR ENERGY SCIENCE AND ENGINEERING

Homogeneity tests on neutron shield concrete

In recent years, neutrons have been studied for application in fields such as material analysis and boron neutron capture therapy. To create a compact shield for these facilities, a neutron shield co...

Koichi Okuno, and Hiroshi Iikura

2014, 25 (S1): S010604

NUCLEAR ENERGY SCIENCE AND ENGINEERING

Radiation shielding design for C-ADS inject I

Radiation shielding structure for C-ADS Inject-I was designed and optimized using FLUKA code. For this equipment was planned to be established in an existing tunnel hall and installed in limited spac...

MA Zhong-Jian, WANG Qing-Bin, WU Qing-Biao, and ZHANG Gang

2014, 25 (S1): S010605

NUCLEAR ENERGY SCIENCE AND ENGINEERING

Analysis of the influence on environmental radiation level of Qinshan area caused by Fukushima nuclear accident

In order to monitor the di usion and deposition of radioactive plume in Qinshan area after Fukushima nuclear accident, a continuous air sampling was did from March 25 to May 6. A trace of 134Cs and 1...

GAO Yang, ZHU Yue-Long

2014, 25 (S1): S010606

 Nuclear Science and Techniques

ISSN: 1001-8042     eISSN: 2210-3147

Email Alerts

Announcements