NFDI4DS | UHH-SEMS - Publication Details

Changjun Ning

ORCID: 0000-0002-7358-2502

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A5102970079

Research Areas

Nuclear Physics and Applications
Radiation Detection and Scintillator Technologies
Nuclear reactor physics and engineering
Radiation Therapy and Dosimetry
Particle Detector Development and Performance
Atomic and Subatomic Physics Research
Superconducting Materials and Applications
Particle accelerators and beam dynamics
Particle Accelerators and Free-Electron Lasers
Nuclear physics research studies
Nuclear Materials and Properties
Muon and positron interactions and applications
Radiation Effects in Electronics
Ammonia Synthesis and Nitrogen Reduction
MicroRNA in disease regulation
Engineering Applied Research
Ferroptosis and cancer prognosis
Ferrocene Chemistry and Applications
Quality and Safety in Healthcare
Aluminum toxicity and tolerance in plants and animals
Heat Transfer and Numerical Methods
Optical Systems and Laser Technology
Seaweed-derived Bioactive Compounds
Extracellular vesicles in disease
VLSI and Analog Circuit Testing

Dalian University
2024-2025

Dalian University of Technology
2024-2025

Institute of High Energy Physics
2017-2024

China Spallation Neutron Source
2017-2024

Chinese Academy of Sciences
2017-2024

Ningbo University of Technology
2024

Spallation Neutron Source
2021

Back-n white neutron source at CSNS and its applications

OPENALEX - Publications

Jingyu Tang Qi An Jiang-Bo Bai Jie Bao Yu Bao and 70 more

10.1007/s41365-021-00846-6 article EN Nuclear Science and Techniques 2021-01-01

Back-n white neutron facility for nuclear data measurements at CSNS

OPENALEX - Publications

Qi An Huitao Bai Jie Bao Ping Cao Yongzhen Chen and 66 more

Back-streaming neutrons through the incoming proton channel at spallation target station of China Spallation Neutron Source (CSNS) has been exploited as a white neutron beam line (so-called Back-n), and number spectrometers for nuclear data measurements have planned. With thick tungsten modest moderation by cooling water slices, is very intense which in order 5.0×106 n/cm2/s 80 m from an excellent energy spectrum spanning 1 eV to 100 MeV. In addition, time structure primary under different...

10.1088/1748-0221/12/07/p07022 article EN Journal of Instrumentation 2017-07-25

Neutron energy spectrum measurement of the Back-n white neutron source at CSNS

OPENALEX - Publications

Yonghao Chen Guangyuan Luan Jie Bao Hantao Jing Liying Zhang and 76 more

10.1140/epja/i2019-12808-1 article EN The European Physical Journal A 2019-07-01

Measurement of neutron-induced fission cross sections of 232Th from 1 to 300 MeV at CSNS Back-n

OPENALEX - Publications

Yonghao Chen Yiwei Yang Zhizhou Ren Wei Jiang Ruirui Fan and 70 more

232Th/233U fuel cycle is an alternate candidate for future nuclear energy. Neutron-induced fission cross section of 232Th one the important data if using thorium as in future. 232Th(n, f) sections from 1 to 300 MeV were measured at China Spallation Neutron Source (CSNS) Back-streaming neutron facility (Back-n) relative 235U(n, and n-p scattering. A fast ionization chamber measurement (FIXM) a proton recoil telescope (PRT) used perform measurement. The energy this reaches up which supposed be...

10.1016/j.physletb.2023.137832 article EN cc-by Physics Letters B 2023-03-08

Measurement of the neutron flux of CSNS Back-n ES#1 under small collimators from 0.5 eV to 300 MeV

OPENALEX - Publications

Yonghao Chen Yijia Qiu Qiang Li Shengda Tang Yiwei Yang and 73 more

10.1140/epja/s10050-024-01272-z article EN The European Physical Journal A 2024-03-15

Measurement of the 232Th(n,f) cross section in the 1–200 MeV range at the CSNS Back-n

OPENALEX - Publications

Zhizhou Ren Yiwei Yang Yonghao Chen Rong Liu Bangjiao Ye and 75 more

10.1007/s41365-023-01271-7 article EN Nuclear Science and Techniques 2023-08-01

Measurement of the neutron total cross section of Iron at the Back-n white neutron source of CSNS

OPENALEX - Publications

Jiangbo Bai Jingyu Tang Liqun Shi Yonghao Chen Yi Han and 60 more

10.1016/j.physletb.2025.139355 article EN cc-by Physics Letters B 2025-02-01

Improved measurement of the neutron flux of CSNS Back-n ES#2 in low energy region from 0.3 eV to 150 keV

OPENALEX - Publications

Yijia Qiu Yonghao Chen Q. Li Jincheng Wang Jie Ren and 9 more

10.1016/j.nima.2025.170383 article EN Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment 2025-03-01

A novel integrated diagnostic and therapeutic ferroptosis inhibitor based on a phenothiazine scaffold with ROS-Responsive strategy

OPENALEX - Publications

Jiangye Zhang Rui Cai Changjun Ning Zhongxiang Zhou Yibo Zhang and 3 more

10.1016/j.bmc.2025.118195 article EN Bioorganic & Medicinal Chemistry 2025-04-01

Design of back-streaming white neutron beam line at CSNS

OPENALEX - Publications

L.Y. Zhang Hantao Jing Jingyu Tang Qing Li Xichao Ruan and 7 more

10.1016/j.apradiso.2017.11.013 article EN Applied Radiation and Isotopes 2017-11-10

Double-bunch unfolding methods for the Back-n white neutron source at CSNS

OPENALEX - Publications

Yi Han T.F. Wang Y. Li Xichao Ruan Jie Ren and 82 more

The Back-n white neutron source at China Spallation Neutron Source (CSNS) is designed specifically for nuclear data measurements and multidisciplinary applications. time of flight (TOF) method deployed to obtain a high resolution energy. In the normal operation mode CSNS there are two proton bunches with interval 410 ns in each pulse which has repetition frequency 25 Hz. Due superposition event distributions corresponding bunches, TOF measurement will be degraded by double-bunch...

10.1088/1748-0221/15/03/p03026 article EN Journal of Instrumentation 2020-03-25

Measurement of the 236,238U(n,f) cross sections from the threshold to 200 MeV at CSNS Back-n

OPENALEX - Publications

Zhizhou Ren Yiwei Yang Rong Liu Bangjiao Ye Zhongwei Wen and 83 more

10.1140/epja/s10050-022-00910-8 article EN The European Physical Journal A 2023-01-13

Measurement of the neutron total cross section of carbon at the Back-n white neutron beam of CSNS

OPENALEX - Publications

Xingyan Liu Yiwei Yang Rong Liu Jie Wen Zhongwei Wen and 77 more

10.1007/s41365-019-0660-9 article EN Nuclear Science and Techniques 2019-08-12

EMuS Muon Facility and Its Application in the Study of Magnetism

OPENALEX - Publications

Jingyu Tang Xiaojie Ni X. Y. Ma Huiqian Luo Yu Bao and 26 more

A muon facility—EMuS (Experimental Muon Source)—at China Spallation Neutron Source (CSNS) has been studied since 2007. CSNS, which is designed to deliver a proton beam power of 100 kW at Phase-I, and will serve multidisciplinary research based on neutron scattering techniques, just completed construction, ready open general users from September 2018. As an additional platform EMuS aims provide different beams for multiple applications, among which, magnetism study by μSR techniques core...

10.3390/qubs2040023 article EN cc-by Quantum Beam Science 2018-11-07

The 6LiF-silicon detector array developed for real-time neutron monitoring at white neutron beam at CSNS

OPENALEX - Publications

Q. Li Guangyuan Luan Jie Bao Jingyu Tang Hantao Jing and 76 more

10.1016/j.nima.2019.162497 article EN Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment 2019-08-26

Nondestructive technique for identifying nuclides using neutron resonance transmission analysis at CSNS Back-n

OPENALEX - Publications

Sheng-Da Tang Yonghao Chen Jingyu Tang Ruirui Fan Qiang Li and 70 more

10.1007/s41365-024-01367-8 article EN Nuclear Science and Techniques 2024-01-01

The C6D6 detector system on the Back-n beam line of CSNS

OPENALEX - Publications

Jie Ren Xichao Ruan Jie Bao Guangyuan Luan Wei Jiang and 76 more

10.1007/s41605-019-0129-8 article EN Radiation Detection Technology and Methods 2019-06-18

Measurement of the differential cross sections and angle-integrated cross sections of the 6Li(n, t)4He reaction from 1.0 eV to 3.0 MeV at the CSNS Back-n white neutron source *

OPENALEX - Publications

Huaiyong Bai Ruirui Fan Haoyu Jiang Zengqi Cui Yiwei Hu and 78 more

Abstract The 6 Li( n , t ) 4 He reaction was measured as the first experiment involving neutron-induced charged particle emission reactions at CSNS (China Spallation Neutron Source) Back-n white neutron source. differential cross-sections of 15 detection angles ranging from 19.2° to 160.8° are obtained 1.0 eV 3.0 MeV 80 energy points; for 50 points below 0.1 they reported time. results indicate that anisotropy emitted tritium is noticeable above E = 100 eV. angle-integrated also obtained....

10.1088/1674-1137/44/1/014003 article EN Chinese Physics C 2020-01-01

Background study for(n,γ)cross section measurements with C6D<mml:math xmlns:mml="http://www.w3.…

OPENALEX - Publications

Jie Ren Xichao Ruan Wei Jiang Jie Bao Guangyuan Luan and 84 more

10.1016/j.nima.2020.164703 article EN Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment 2020-09-25

Energy-resolved fast neutron resonance radiography at CSNS

OPENALEX - Publications

Zhixin Tan Jingyu Tang Hantao Jing Ruirui Fan Qiang Li and 6 more

10.1016/j.nima.2018.01.099 article EN Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment 2018-02-10

Combined gamma-ray and energy-selective neutron radiography at CSNS

OPENALEX - Publications

Xiaosong Yan Yigang Yang Q. Li Xin Yang Jian Lu and 88 more

10.1016/j.nima.2019.163200 article EN Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment 2019-11-29

Electronics of Time-of-Flight Measurement for Back-n at CSNS

OPENALEX - Publications

Tao Yu Ping Cao Xuyang Ji Linhai Xie Xiru Huang and 66 more

Back-n is a white neutron experimental facility at China Spallation Neutron Source (CSNS). The time structure of the primary proton beam make it fully applicable to use TOF (time-of-flight) method for energy measuring. We implement electronics measurement on general-purpose readout designed all seven detectors in Back-n. based PXIe (Peripheral Component Interconnect Express eXtensions Instrumentation) platform, which composed FDM (Field Digitizer Modules), TCM (Trigger and Clock Module), SCM...

10.1109/tns.2019.2900480 article EN IEEE Transactions on Nuclear Science 2019-02-25

Measurement of the neutron beam profile of the Back-n white neutron facility at CSNS with a Micromegas detector

OPENALEX - Publications

Binbin Qi Yang Li Danyang Zhu Zhiyong Zhang Ruirui Fan and 82 more

10.1016/j.nima.2020.163407 article EN Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment 2020-01-09

Measurements of differential and angle-integrated cross sections for the 10B(n, α)7Li reaction in the neutron energy range from 1.0 eV to 2.5 MeV *

OPENALEX - Publications

Haoyu Jiang Wei Jiang Huaiyong Bai Zengqi Cui Guohui Zhang and 83 more

Differential and angle-integrated cross sections for the $^{10}$B($n, α$)$^{7}$Li, α$$_{0}$)$^{7}$Li α$$_{1}$)$^{7}$Li$^{*}$ reactions have been measured at CSNS Back-n white neutron source. Two enriched (90%) $^{10}$B samples 5.0 cm in diameter ~85.0 $μ$g/cm$^{2}$ thickness each with an aluminum backing were prepared, back-to-back mounted sample holder. The charged particles detected using silicon-detector array of Light-charged Particle Detector Array (LPDA) system. energy E$_{n}$ was...

10.1088/1674-1137/43/12/124002 article EN Chinese Physics C 2019-11-22

Initial years’ neutron-induced cross-section measurements at the CSNS Back-n white neutron source *

OPENALEX - Publications

Jingyu Tang Rong Liu Guohui Zhang Xichao Ruan Xiaoguang Wu and 74 more

Abstract The Back-n white neutron source (known as Back-n) is based on back-streaming neutrons from the spallation target at China Spallation Neutron Source (CSNS). With its excellent beam properties, e.g., a flux of approximately 1.8×10 7 n/cm 2 /s 55 m target, energy range spanning 0.5 eV to 200 MeV, and time-of-flight resolution few per thousand, along with equipped physical spectrometers, considered be among best facilities in world for carrying out nuclear data measurements. Since...

10.1088/1674-1137/abf138 article EN Chinese Physics C 2021-03-24

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