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Nuclear Science and Techniques

《核技术》(英文版) ISSN 1001-8042 CN 31-1559/TL     2018 Impact factor 0.961
SYNCHROTRON TECHNOLOGY AND APPLICATIONS

Supporting and driving system for in-vacuum undulator

Two in-vacuum undulators have been developed for the first time in China at Shanghai Synchrotron Radiation Facility (SSRF), which has been opened to users since May, 2009. The precision of mechanical ...

JIANG Zhiqiang, DU Hanwen, CHEN Chu, FAN Yong, WANG Xiao

2011, 22 (1): 1-4

SYNCHROTRON TECHNOLOGY AND APPLICATIONS

A real-time beam loss monitoring system for storage ring of SSRF

In this paper we report the real-time beam loss monitoring (BLM) system at the storage ring of SSRF. The BLM-XS detectors and Ethernet data acquisition system are used in this system. Some application...

CAI Jun, XU Xunjiang, XIA Xiaobin, HOU Lei, ZENG Ming

2011, 22 (1): 5-8

SYNCHROTRON TECHNOLOGY AND APPLICATIONS

Implementation of effective control system for variable-included angle plane-grating monochromator

The variable-included angle plane-grating monochromator is a homemade key equipment of the scanning transmission X-ray microscopy (STXM) beamline at Shanghai Synchrotron Radiation Facility (SSRF). Mon...

LIU Ping, WANG Yong, TAI Renzhong, XUE Song, LU Qipeng, ZHENG Lifang

2011, 22 (1): 9-12

LOW ENERGY ACCELERATOR AND RADIATION APPLICATIONS

Sterilization complexes based on ILU-type electron accelerators

This paper describes the industrial electron accelerators of the ILU type and their usage for sterilization. The ILU machines produced by Budker Institute of Nuclear Physics have energy range of 0.8&n...

V.V. Bezuglov, A.A. Bryazgin, L.A. Voronin, V.A. Gorbunov, E.N. Kokin, et al.

2011, 22 (1): 13-17

RADIOCHEMISTRY, RADIOPHARMACEUTICALS AND NUCLEAR MEDICIN

Evaluation study on properties of a macroporous silica-based CMPO extraction resin to be used for minor actinides separation from high level liquid waste

Basic properties of a silica-based octyl(phenyl)-N,N-diisobutylcarbamoyl-methylphosphine oxide (CMPO) extraction resin (CMPO/SiO2-P) was investigated. Adsorption behavior for some rare earth elements ...

LIU Ruiqin, WEI Yuezhou, Daisuke Tozawa, XU Yuanlai, Shigekazu Usuda, et al.

2011, 22 (1): 18-24

RADIOCHEMISTRY, RADIOPHARMACEUTICALS AND NUCLEAR MEDICIN

Determining the degree of grafting for poly(vinylidene fluoride) graft-copolymers using fluorine elemental analysis

Acrylic acid (AAc) and styrene (St) were grafted onto poly(vinylidene fluoride) (PVDF) powder or membrane samples by pre-irradiation graft copolymerization. The grafted chains were proved by FT-IR spe...

YU Yang, ZHANG Bowu, YANG Xuanxuan, DENG Bo, LI Linfan, YU Ming, LI Jingye

2011, 22 (1): 25-29

RADIOCHEMISTRY, RADIOPHARMACEUTICALS AND NUCLEAR MEDICIN

Irreversible transformation of the porphyrin supramolecular structures under a water vapor environment

Supramolecular structures formed by H4TPPS4 2– have been widely used for different applications. In this paper, the stability of H4TPPS4 2− nanorods on mica substrate is investigated by at...

YE Ming, ZHANG Yi

2011, 22 (1): 30-34

RADIOCHEMISTRY, RADIOPHARMACEUTICALS AND NUCLEAR MEDICIN

E-beam radiolysis of aqueous dimethyl phthalate solution

To investigate the influence of radiolysis on kinetics and factors of dimethyl phthalate(DMP), the aqueous DMP solution is degraded by 1.8 MeV E-beam, following pseudo-first-order kinetics. The rate c...

LIU Ning XU Gang MA Jing TANG Liang YUAN Qing WANG Liang BAI Yulei WU Minghong

2011, 22 (1): 35-38

RADIOCHEMISTRY, RADIOPHARMACEUTICALS AND NUCLEAR MEDICIN

Simulation and experimental study of a random neutron analyzing system with 252Cf neutron source

Experiments were performed on a high-speed online random neutron analyzing system (HORNA system) with a 252Cf neutron source (up to 1 GHz sampling rate and 3 input data channel), to obtain time- and f...

FENG Peng, LIU Siyuan, WEI Biao, JIN Jing, MI Deling

2011, 22 (1): 39-46

NUCLEAR, HEAVY ION AND ATOMIC PHYSICS

Structures and potential energy functions for ground states of PuU and U2 molecules

Pu-Pu, Pu-U and U-U interatomic potentials must be known in molecular dynamics (MD) calculation of the effects of U recoil nucleus produced by self irradiation on physical properties and phase stabili...

LI Rusong, HE Bin, ZHANG Quanhu

2011, 22 (1): 47-54

NUCLEAR ENGINEERING

Improved TOPSIS decision model for NPP emergencies

In this paper, an improved decision model is developed for its use as a tool to respond to emergencies at nuclear power plants. Given the complexity of multi-attribute emergency decision-making on nuc...

ZHANG Jin, LIU Feng, HUANG Lian

2011, 22 (1): 55-59

NUCLEAR ENGINEERING

Core cooling in pressurized-water reactor during water injection

In this paper, the reactor core cooling and its melt progression terminating is evaluated, and the initiation criterion for reactor cavity flooding during water injection is determined. The core cooli...

TAO Jun, LI Jingxi, TONG Lili, CAO Xuewu

2011, 22 (1): 60-64

 Nuclear Science and Techniques

ISSN: 1001-8042     eISSN: 2210-3147

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(2019-06-10)