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Nuclear Science and Techniques

《核技术》(英文版)     2017 Impact factor 1.085
SYNCHROTRON RADIATION TECHNOLOGY AND APPLICATIONS

Introduction of the X-ray diffraction beamline of SSRF

The X-ray diffraction beamline developed at Shanghai Synchrotron Radiation Facility (SSRF)is located at the BL14B1 bending magnet port of the 3:5 GeV storage ring. The beamline optics is based on a c...

YANG Tie-Ying, WEN Wen, YIN Guang-Zhi, LI Xiao-Long, GAO Mei, GU Yue-Liang, LI Li, LIU Yi, LIN He, ZHANG Xing-Min, ZHAO Bin, LIU Ting-Kun, YANG Ying-Guo, LI Zhong, ZHOU Xing-Tai, and GAO Xing-Yu

2015, 26 (2): 020101

SYNCHROTRON RADIATION TECHNOLOGY AND APPLICATIONS

Latest advances of X-ray imaging and biomedical applications beamline at SSRF

On May 6, 2009, the X-ray imaging and biomedical application beamline (BL13W1) at Shanghai Synchrotron Radiation Facility (SSRF) officially opened to users, with 8–72:5 keV X-rays. The experimen...

XIE Hong-Lan, DENG Biao, FU Ya-Nan, CHEN Rong-Chang, ZHOU Guang-Zhao, REN Yu-Qi, WANG Yu-Dan, PENG Guan-Yun, HE You, GUO Han, and XIAO Ti-Qiao

2015, 26 (2): 020102

SYNCHROTRON RADIATION TECHNOLOGY AND APPLICATIONS

The control system for water-cooled DCMS in SSRF

A monochromator is important to a beamline for desired monochromatic light. There are three water-cooled double crystal monochromators (DCMs) commissioned in the phase-I beamlines of Shanghai Synchro...

JIA Wen-Hong, MA Shi-Wei, and ZHENG Li-Fang

2015, 26 (2): 020103

LOW ENERGY ACCELERATOR, RAY AND APPLICATIONS

Enhancement of neutron irradiation uniformity for the CFBR-II fast burst reactor with a biaxial rotational technique

A biaxial rotational technique is proposed to improve the neutron irradiation uniformity for a large sample, and the theoretical method is established to predict and design the main parameters. The t...

LIANG Wen-Feng, QIU Dong, XIANG Wei-Ling, and SUN Wen-Qing

2015, 26 (2): 020201

NUCLEAR CHEMISTRY,RADIOCHEMISTRY,RADIOPHARMACEUTICALS AND NUCLEAR MEDICINE

Reversible addition-fragmentation chain transfer graft polymerization of acrylonitrile onto PE/PET composite fiber initiated by r-irradiation

Reversible addition-fragmentation chain transfer (RAFT) mediated grafting of acrylonitrile onto Polyethylene/ Poly(ethylene terephthalate) (PE/PET) composite fibers was performed using -irradiation...

MA Yao, YU Ming, LI Lin-Fan, MA Hong-Juan, WANG Zi-Qiang, and LI Jing-Ye

2015, 26 (2): 020301

NUCLEAR CHEMISTRY,RADIOCHEMISTRY,RADIOPHARMACEUTICALS AND NUCLEAR MEDICINE

Comparison of EB-radiolysis and UV/H2O2-degradation of CBZ in pure water and solutions

It was learned that 99 % degradation rate of carbamazepine (CBZ) (75 mg/L) in solutions was got under 10 kGy by EB (electron beam) irradiation while 15.74% and 96.02% CBZ (2 mg/L) degradation rate wa...

ZHENG Ming, XU Gang, ZHAO Lei, PEI Jing-Cheng, and WU Ming-Hong

2015, 26 (2): 020302

NUCLEAR ELECTRONICS AND INSTRUMENTATION

Derivative-Hilbert-Backprojection based image reconstruction from truncated projections in helical cone-beam CT

In helical cone-beam computed tomography (CT), Feldkamp-Davis-Kress (FDK) based image reconstruction algorithms are by far the most popular. However, artifacts are commonly met in the presence of lat...

ZHANG Feng, LI Lei, YAN Bin, XI Xiao-Qi, JIANG Hua, WEI Xing, ZHANG Xiang, and CUI Jin-Xian

2015, 26 (2): 020401

NUCLEAR ELECTRONICS AND INSTRUMENTATION

Variance analysis for passive neutron multiplicity counting

Passive neutron multiplicity counting is widely used as a nondestructive assay technique to quantify mass of plutonium material. One goal of this technique is to achieve good precision in a short mea...

CHEN Li-Gao, GONG Jian, WANG Kan, XIE Qi-Lin, LIU Xiao-Bo, BAI Zhong-Xiong, RONG Ru, and YIN Yan-Peng

2015, 26 (2): 020402

Special Section on International Workshop on Nuclear Dynamics in Heavy-Ion Reaction (IWND2014)

Cluster structures in stable and unstable nuclei

Cluster structures in light unstable nuclei are discussed. The structures of neutron-rich Be isotopes are theoretically investigated and the molecular orbital bond structure and its role in the vanis...

Yoshiko Kanada-En’yo, Masaaki Kimura, Fumiharu Kobayashi, Tadahiro Suhara, Yasutaka Taniguchi, and Yuta Yoshida

2015, 26 (2): S20501

Special Section on International Workshop on Nuclear Dynamics in Heavy-Ion Reaction (IWND2014)

Effect of an electron gas on a neutron-rich nuclear pasta

We studied the role that electron gas has on the formation of nuclear structures at subsaturation densities and low temperatures (T < 1 MeV). Using a classical molecular dynamics model we studied ...

Jorge Alberto López and Enrique Ramírez-Homs

2015, 26 (2): S20502

Special Section on International Workshop on Nuclear Dynamics in Heavy-Ion Reaction (IWND2014)

A nuclear density probe: isobaric yield ratio difference

We report our recent progress on the nuclear symmetry energy probe, which is called the isobaric yield ratio difference (IBD), and its application in neutron density determination in experiments. The...

YU Mian, DUAN Kun-Jie, Wang Shan-Shan, ZHANG Yan-Li, and Ma Chun-Wang

2015, 26 (2): S20503

Special Section on International Workshop on Nuclear Dynamics in Heavy-Ion Reaction (IWND2014)

An investigation of the role of spectroscopic factors in the breakup reaction of 11Be

The experimental elastic cross section data of the projectile 11Be on target 12C at 49.3 MeV/nucleon energy is analysed. The calculations for the elastic scattering are performed by the phenomenologi...

Bora Canbula, Ramazan Bulur, Deniz Canbula, and Halil Babacan

2015, 26 (2): S20504

Special Section on International Workshop on Nuclear Dynamics in Heavy-Ion Reaction (IWND2014)

Prospects of nuclear physics research using rare isotope beams at RAON in Korea

Korea plans to build a new radioactive ion-beam accelerator RAON together with various experimental facilities. In particular, KOBRA (the Korea Broad Acceptance Recoil Spectrometer & Apparatus) a...

Byungsik Hongy

2015, 26 (2): S20505

Special Section on International Workshop on Nuclear Dynamics in Heavy-Ion Reaction (IWND2014)

Antiproton-nucleus reactions at intermediate energies

Antiproton-induced reactions on nuclei at the beam energies from hundreds MeV up to several GeV provide an excellent opportunity to study interactions between the antiproton and secondary particles (...

Alexei Borisovich Larionov

2015, 26 (2): S20506

Special Section on International Workshop on Nuclear Dynamics in Heavy-Ion Reaction (IWND2014)

Investigation of isotope composition of nuclear fragments with angular momentum and Coulomb effects in peripheral 84Kr+112,124Sn collisons at 35A MeV

New theoretical calculations are performed to investigate the Coulomb proximity and angular momentum effects on multifragmentation picture for 84Kr+112,124Sn collisions at an incident beam energy of ...

Nihal Buyukcizmeci, Aysegul Ergun, Hamide Imal, Riza Ogul, and Alexander S Botvina

2015, 26 (2): S20507

Special Section on International Workshop on Nuclear Dynamics in Heavy-Ion Reaction (IWND2014)

Symmetry energy extraction from primary fragments in intermediate heavy-ion collisions

An improved method is proposed for the extraction of the symmetry energy coecient relative to the temperature, asym=T, for the heavy-ion reactions near the Fermi energy region, based on the modified...

LIU Xing-Quan, HUANG Mei-Rong, Roy Wada, LIN Wei-Ping, REN Pei-Pei, CHEN Zhi-Qiang, XIAO Guo-Qing, MIN Chun-Hua, ZHANG Suyalatu, HAN Rui, JIN Zeng-Xue, LIU Jian-Li, and SHI Fu-Dong

2015, 26 (2): S20508

Special Section on International Workshop on Nuclear Dynamics in Heavy-Ion Reaction (IWND2014)

Exotic break-up modes in heavy ion reactions up to Fermi energies

We discussed recent studies, within the framework of transport theories, on heavy ion reactions between charge asymmetric systems, from low up to Fermi energies. We concentrated on the analysis of te...

Maria Colonna, Virgil Baran, Stefano Burrello, Mariangela Di Prima, Paolo Napolitani, and Carmelo Rizzo

2015, 26 (2): S20509

Special Section on International Workshop on Nuclear Dynamics in Heavy-Ion Reaction (IWND2014)

Half-lives of double β- -decay with two neutrinos

Nuclear double β-decay with two neutrinos is an important decay mode for some unstable nuclei. Based on the available experimental data of nuclear double β-decay, we propose that there is a...

REN Yue-Jiao, and REN Zhong-Zhou

2015, 26 (2): S20510

Special Section on International Workshop on Nuclear Dynamics in Heavy-Ion Reaction (IWND2014)

Flavor-mixing induced by the mismatched vector interactions at finite μI

The relation between the vector-isoscalar and vector-isovector interactions in the two-flavor Nambu-Jona- Lasinio (NJL) model is investigated under the different constraints from QCD. We demonstrate ...

ZHANG Zhao, and SU Hai-Peng

2015, 26 (2): S20511

Special Section on International Workshop on Nuclear Dynamics in Heavy-Ion Reaction (IWND2014)

Nuclear dynamics induced by antiprotons

Reaction dynamics in collisions of antiprotons on nuclei is investigated within the Lanzhou quantum molecular dynamics model. The reaction channels of elastic scattering, annihilation, charge exchang...

FENG Zhao-Qing

2015, 26 (2): S20512

NUCLEAR ENERGY SCIENCE AND ENGINEERING

No-core-melt assessment for Canadian-SCWR under LOCA/LOECC

The safety analysis code SCTRAN for SCWR (Super CriticalWater Reactor) is modified to own the capability to assess the radiation heat transfer with developing a two-dimensional heat conduction soluti...

WU Pan, SHAN Jian-Qiang, GOU Jun-Li, ZHANG Bin, ZHANG Bo, and WANG He-Nan

2015, 26 (2): 020601

NUCLEAR ENERGY SCIENCE AND ENGINEERING

Development of a novel system for monitoring tritium in gaseous form

Tritium real-time measurement in glovebox or workplace is important to ensure safe operation of tritium. A novel tritium monitor system including an open-walled ionization chamber, an electrometer an...

CHEN Zhi-Lin, PENG Shu-Ming, CHEN Hua, CHANG Rui-Ming, MENG Dan, and MU Long

2015, 26 (2): 020602

 Nuclear Science and Techniques

ISSN: 1001-8042     eISSN: 2210-3147

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