Nuclear Science and Techniques

《核技术》(英文版) ISSN 1001-8042 CN 31-1559/TL     2019 Impact factor 1.556
ACCELERATOR, RAY AND APPLICATIONS

Effect of the draw ratio in dry jet-wet spinning on aromatic copolysulfonamide fibers

Aromatic copolysulfonamide (co-PSA) fiber produced via wet spinning exhibits poor mechanical properties. Hence, dry jet-wet spinning was introduced to prepare the co-PSA fiber. Dry jet-wet spinning ex...

Jian-Ning Wang, Yu-Mei Zhang, Xiao-Yun Li

2020, 31 (7): 63

ACCELERATOR, RAY AND APPLICATIONS

Physical design and multi-particle simulations of a compact IH- DTL with KONUS beam dynamics for proton therapy

A compact room-temperature inter-digital H-mode (IH) drift tube linac (DTL) with Kombinierte Null Grad Struktur beam dynamics is proposed in this paper. The proposed IH-DTL, which operates at 325 MHz,...

Jian Qiao, Xiu-Cui Xie, De-Ming Li, Yue-Hu Pu

2020, 31 (7): 64

NUCLEAR ENERGY SCIENCE AND ENGINEERING

Numerical investigation of natural convection characteristics of a heat pipe-cooled passive residual heat removal system for molten salt reactors

The limited availability of studies on the natural convection heat transfer characteristics of fluoride salt has hindered progress in the design of passive residual heat removal systems (PRHRS) for mo...

Cheng-Long Wang, Hao Qin, Da-Lin Zhang, Wen-Xi Tian, Guang-Hui Su, Sui-Zheng Qiu

2020, 31 (7): 65

NUCLEAR CHEMISTRY,RADIOCHEMISTRY,RADIOPHARMACEUTICALS AND NUCLEAR MEDICINE

Effects of N-1 substituent on the phototoxicity of fluoroquinolone antibiotics: comparison of pefloxacin and difloxacin

The photophysics and photochemistry of pefloxacin (PEF), a 1-ethyl-substituted fluoroquinolone (FQ) antibiotic, were studied using transient, steady-state experimental methods and computational method...

Jian-Feng Zhao, Yan-Cheng Liu, Yu-Lie Xu, Wen-Feng Wang

2020, 31 (7): 66

NUCLEAR CHEMISTRY,RADIOCHEMISTRY,RADIOPHARMACEUTICALS AND NUCLEAR MEDICINE

Study on the multiple characteristics of M3 generation of pea mutants obtained by neutron irradiation

Irradiation breeding is an important technique in the effort to solve food shortages and improve the quality of agricultural products. In this study, a field test was implemented on the M3 generation ...

Da-Peng Xu, Ze-En Yao, Jian-Bin Pan, Hu-Yuan Feng, Zhi-Qi Guo, Xiao-Long Lu

2020, 31 (7): 67

SYNCHROTRON RADIATION TECHNOLOGY AND APPLICATIONS

Lattice design for a hybrid multi-bend achromat light source

We present a lattice design and beam dynamic analysis for a 4 GeV low-emittance, high-brilliance synchrotron light source. The lattice consisted of 26 six-bend achromats with 26 long and 26 short stra...

Eun-San Kim

2020, 31 (7): 68

NUCLEAR ENERGY SCIENCE AND ENGINEERING

Calculation of effective point reactor kinetic parameters combined with the Galerkin finite element method

Precise point reactor kinetic parameters are essential in the study of reactor dynamics. Point reactor kinetic parameters include the effective delayed neutron fraction and prompt neutron lifetime. In...

Bao-Xin Yuan, Wan-Kui Yang, Song-Bao Zhang, Bin Zhong, Jun-Xia Wei, Yang-Jun Ying

2020, 31 (7): 69

NUCLEAR ELECTRONICS AND INSTRUMENTATION

Design and offline testing of a resonant stripline beam position monitor for the IRFEL project at NSRL

A 476 MHz resonant stripline beam position monitor (BPM) is planned to be installed in an infrared free electron laser (IR-FEL) machine at National Synchrotron Radiation Laboratory (NSRL). This type o...

Xiao-Yu Liu, Fang-Fang Wu, Tian-Yu Zhou, Ping Lu, Bao-Gen Sun

2020, 31 (7): 70

NUCLEAR PHYSICS AND INTERDISCIPLINARY RESEARCH

Examination of an isospin-dependent single-nucleon momentum distribution for isospin-asymmetric nuclear matter in heavy-ion collisions

Within a transport model using nucleon momentum profiles as the input from a parameterized isospin- dependent single-nucleon momentum distribution, with a high momentum tail induced by short-range cor...

Gao-Feng Wei, Qi-Jun Zhi, Xin-Wei Cao, Zheng-Wen Long

2020, 31 (7): 71

SYNCHROTRON RADIATION TECHNOLOGY AND APPLICATIONS

RF design optimization for the SHINE 3.9 GHz cavity

The Shanghai High-repetition-rate XFEL and Extreme Light Facility (SHINE) under construction is designed to be one of the most advanced free electron laser (FEL) facilities in the world. The main part...

Yu-Xin Zhang, Jin-Fang Chen, Dong Wan

2020, 31 (7): 73

Editor-in-Chief

Yu-Gang Ma

 Nuclear Science and Techniques

ISSN: 1001-8042     eISSN: 2210-3147

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(2019-06-10)