NUCLIDE

作品数:57被引量:64H指数:4
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相关作者:刘丽君吴伟明阮向东胡世鹏姜山更多>>
相关机构:清华大学广西大学中国原子能科学研究院深圳大学更多>>
相关期刊:《Hepatobiliary & Pancreatic Diseases International》《Acta Geochimica》《Chemical Research in Chinese Universities》《Annual Report of China Institute of Atomic Energy》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划上海市自然科学基金更多>>
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A nuclide identification method ofγspectrum and model building based on the transformer
《Nuclear Science and Techniques》2025年第1期80-93,共14页Fei Li Chu-Yang Luo Ying-Zi Wen Sheng Lv Feng Cheng Guo-Qiang Zeng Jian-Feng Jiang Bing-Hai Li 
supported by the National Natural Science Foundation of China(No.42127807);Natural Science Foundation of Sichuan Province(Nos.2024NSFSC0422,23NSFSCC0116);Nuclear Energy Development Project(No.[2021]-88).
In current neural network algorithms for nuclide identification in high-background,poor-resolution detectors,traditional network paradigms including back-propagation networks,convolutional neural networks,recurrent ne...
关键词:Nuclide identification Neural network TRANSFORMER 
Imaging the initial condition of heavy-ion collisions and nuclear structure across the nuclide chart
《Nuclear Science and Techniques》2024年第12期438-454,共17页Jiangyong Jia Giuliano Giacalone Benjamin Bally James Daniel Brandenburg Ulrich Heinz Shengli Huang Dean Lee Yen‑Jie Lee Constantin Loizides Wei Li Matthew Luzum Govert Nijs Jacquelyn Noronha‑Hostler Mateusz Ploskon Wilke van der Schee Bjoern Schenke Chun Shen Vittorio Somà Anthony Timmins Zhangbu Xu You Zhou 
U.S.Department of Energy,Office of Science,Ofifce of Nuclear Physics,under Award or Contract No.DE-SC002418(JDB),DE-SC0024602(SH,JJ,CZ),DE-SC0004286(UH),DE-FG02-10ER41666(CL,WL),DE-SC0013365,DE-SC0024586 and DE-SC0023175(DL),DE-SC0011088(YL),DE-AC02-05CH11231(MP),DE-FG02-89ER40531(AT),DE-SC0012704(BS),DE-SC0021969 and DE-SC0024232(CS),DE-SC0023861(JN),DE-FG02-07ER41521(ZX);by National Science Foundation under grant number OAC-2103680(JN);by European Union(ERC,Initial Conditions),VILLUM FONDEN with grant no.00025462,and Danmarks Frie Forskningsfond(YZ);by FAPESP projects 2017/05685-2,2018/24720-6,and 2021/08465-9,project INCT-FNA Proc.~No.~464898/2014-5,and CAPES-Finance Code 001(ML)。
High-energy nuclear collisions encompass three key stages:the structure of the colliding nuclei,informed by low-energy nuclear physics,the initial condition,leading to the formation of quark-gluon plasma(QGP),and the ...
关键词:Nuclear structure Heavy-ion collisions Collective behavior Quark-gluon plasma 
10B-doped MCP detector developed for neutron resonance imaging at Back-n white neutron source
《Nuclear Science and Techniques》2024年第8期58-68,共11页Qiang Li Li‑Jiao Wang Jing‑Yu Tang Xiang‑Biao Qiu Zhen Chen Mao‑Yuan Zhao Chang‑Jun Ning Kai Pan Wei Xu Tao Li Su‑Peng Lu Han Yi Rui‑Rui Fan Chang‑Qing Feng Rong Zhang Xiao‑Yang Sun Qi An Hao‑Fan Bai Jiang‑Bo Bai Jie Bao Ping Cao Qi‑Ping Chen Yong‑Hao Chen Zeng‑Qi Cui An‑Chuan Fan Fan‑Zhen Feng Min‑Hao Gu Chang‑Cai Han Zi‑Jie Han Guo‑Zhu He Yong‑Cheng He Yang Hong Yi‑Wei Hu Han‑Xiong Huang Wei Jiang Zhi‑Jie Jiang Zheng‑Yao Jin Ling Kang Bo Li Gong Li Xiao Li Yang Li Jie Liu Rong Liu Shu‑Bin Liu Yi‑Na Liu Guang‑Yuan Luan Jie Ren Zhi‑Zhou Ren Xi‑Chao Ruan Zhao‑Hui Song Kang Sun Zhi‑Xin Tan Sheng‑Da Tang Jin‑Cheng Wang Peng‑Cheng Wang Zhao‑Hui Wang Zhong‑Wei Wen Xiao‑Guang Wu Xuan Wu Cong Xia Yong‑Ji Yu Guo‑Hui Zhang Hang‑Chang Zhang Lin‑Hao Zhang Qi‑Wei Zhang Xian‑Peng Zhang Yu‑Liang Zhang Yue Zhang Zhi‑Yong Zhang Zhi‑Hao Zhou Ke‑Jun Zhu Chong Zou 
supported by the National Natural Science Foundation of China(No.12035017);the Guangdong Basic and Applied Basic Research Foundation(No.2023A1515030074)。
Neutron resonance imaging(NRI)has recently emerged as an appealing technique for neutron radiography.Its complexity surpasses that of conventional transmission imaging,as it requires a high demand for both a neutron s...
关键词:Neutron resonance imaging 10B doped MCP detector White neutron source Sample nuclide identification 
Nondestructive technique for identifying nuclides using neutron resonance transmission analysis at CSNS Back-n
《Nuclear Science and Techniques》2024年第1期178-187,共10页Sheng-Da Tang Yong-Hao Chen Jing-Yu Tang Rui-Rui Fan Qiang Li Gong Li Dong Liu Zheng-Yao Jin Xing-Zhu Cui Tian-Xiang Chen Yi-Wei Yang Rong Liu Han Yi Yang Li Zhen Yang Qi An Hao-Fan Bai Jiang-Bo Bai Jie Bao Ping Cao Qi-Ping Chen Zhen Chen Zeng-Qi Cui An-Chuan Fan Chang-Qing Feng Fan-Zhen Feng Ke-Qing Gao Min-Hao Gu Chang-Cai Han Zi-Jie Han Guo-Zhu He Yong-Cheng He Yang Hong Yi-Wei Hu Han-Xiong Huang Wei-Hua Jia Hao-yu Jiang Wei Jiang Zhi-jie Jiang Ling Kang Bo Li Chao Li Jia-Wen Li Xiao Li Jie Liu Shu-Bin Liu Guang-Yuan Luan Chang-Jun Ning Bin-Bin Qi Jie Ren Zhi-Zhou Ren Xi-Chao Ruan Zhao-Hui Song Kang Sun Zhi-Xin Tan Li-Jiao Wang Peng-Cheng Wang Zhao-Hui Wang Zhong-Wei Wen Xiao-Guang Wu Xuan Wu Li-Kun Xie Yong-Ji Yu Guo-Hui Zhang Lin-Hao Zhang Mo-Han Zhang Qi-Wei Zhang Xian-Peng Zhang Yu-Liang Zhang Yue Zhang Zhi-Yong Zhang Mao-Yuan Zhao Lu-Ping Zhou Zhi-Hao Zhou Ke-Jun Zhu 
This work was supported by the National Natural Science Foundation of China(No.12035017);Youth Innovation Promotion Association CAS(No.2023014);Guangdong Basic and Applied Basic Research Foundation(Nos.2020A1515010360 and 2022B1515120032).
Nondestructive and noninvasive neutron assays are essential applications of neutron techniques.Neutron resonance transmission analysis(NRTA)is a powerful nondestructive method for investigating the elemental compositi...
关键词:CSNS White neutron beam NRTA Nuclide identification Nondestructive method 
Random forest-based prediction of decay modes and half-lives of superheavy nuclei被引量:4
《Nuclear Science and Techniques》2023年第12期271-280,共10页Bo‑Shuai Cai Cen‑Xi Yuan 
supported by the Guangdong Major Project of Basic and Applied Basic Research under Grant No. 2021B0301030006;the computational resources from SYSU and the National Supercomputer Center in Guangzhou。
Information on the decay process of nuclides in the superheavy region is critical in investigating new elements beyond oganesson and the island of stability.This paper presents the application of a random forest algor...
关键词:Decay mode Superheavy nuclide Random forest 
Novel algorithm for detection and identification of radioactive materials in an urban environment被引量:2
《Nuclear Science and Techniques》2023年第10期103-116,共14页Hao-Lin Liu Hai-Bo Ji Jiang-Mei Zhang Jing Lu Cao-Lin Zhang Xing-Hua Feng 
supported by the National Defense Fundamental Research Projects (Nos. JCKY2020404C004 and JCKY2022404C005);Sichuan Science and Technology Program (No. 22NSFSC0044)。
This study introduces a novel algorithm to detect and identify radioactive materials in urban settings using time-series detector response data. To address the challenges posed by varying backgrounds and to enhance th...
关键词:Gamma-ray spectral analysis Nuclide identification Urban environment Temporal energy window Peakratio spectrum analysis Weighted KNN 
Efficient and selective extraction of uranium from seawater based on a novel pulsed liquid chromatography radionuclide separation method被引量:3
《Nuclear Science and Techniques》2023年第2期13-27,共15页Jian‑Hua Ye Tao Yu 
the Natural Science Foundation of Jiangxi Province,China(No.20202BABL203004);the Opening Project of the State Key Laboratory of Nuclear Resources and Environment(East China University of Technology)(No.2022NRE23);the Opening Project of Jiangxi Province Key Laboratory of Polymer Micro/Nano Manufacturing and Devices(No.PMND202101).
The novel pulsed liquid chromatography radionuclide separation method presented here provides a new and promising strategy for the extraction of uranium from seawater.In this study,a new chromatographic separation met...
关键词:Pulsed liquid chromatography Nuclide separation Seawater uranium extraction Uranium enrichment 
Opportunities and challenges of high-pressure ion exchange chromatography for nuclide separation and enrichment被引量:1
《Chinese Chemical Letters》2022年第7期3413-3421,共9页Weixiang Xiaob Duoqiang Pan Zhiwei Niu Yang Fan Sirui Wu Wangsuo Wu 
The financial supports from National Natural Science Foundation of China(Nos.22176077,U1730245);Natural Science Foundation of Gansu Province,China(No.20JR10RA615);the fundamental research funds for the central universities(No.lzujbky-2021-sp29)are acknowledged。
With the rapid development of the nuclear industry,more-stringent requirements are proposed for highlevel radioactive waste liquid treatment and the enrichment of isotope products.High-pressure ion exchange chromatogr...
关键词:High-pressure ion exchange CHROMATOGRAPHY NUCLIDE SEPARATION ENRICHMENT 
Design and evaluation of prototype readout electronics for nuclide detector in Very Large Area Space Telescope被引量:3
《Nuclear Science and Techniques》2022年第5期154-166,共13页Hai-Bo Yang Xian-Qin Li Yu-Hong Yu Yong Chen Jie Kong Yong-Jie Zhang Shu-Wen Tang Jian-Hua Guo Bing Yang Feng-Jiao Su Wen-Jian Sun Jin-Xiang Wang Cheng-Xin Zhao 
supported by the National Natural Science Foundation of China(Nos.U2031206,U1831206,11975292,11875304);the Scientific Instrument Developing Project of the Chinese Academy of Sciences(No.GJJSTD20210009);the CAS“Light of West China”Program;the CAS Pioneer Hundred Talent Program。
China plans to develop the next generation dark matter particle explorer satellite,referred to as the Very Large Area Space Telescope(VLAST).As an essential step in this process,the prototype design of detectors and e...
关键词:Dark matter VLAST Nuclidedetector Prototype readout electronics VATA160 Large dynamic range Irradiationtest Performance test 
Correction to:Fast nuclide identification based on a sequential Bayesian method被引量:1
《Nuclear Science and Techniques》2022年第3期29-29,共1页Xiao-Zhe Li Qing-Xian Zhang He-Yi Tan Zhi-Qiang Cheng Liang-Quan Ge Guo-Qiang Zeng Wan-Chang Lai 
Correction to:NUCL SCI TECH(2021)32:143 https://doi.org/10.1007/s41365-021-00982-z In the original article,the funding information were missing and in this correction the funding information is given below:Funding Thi...
关键词:funded CORRECTION FUNDING 
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