BREMSSTRAHLUNG

作品数:56被引量:29H指数:3
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相关领域:理学核科学技术更多>>
相关作者:徐涛张玥唐卫东杨斌顾小冯更多>>
相关机构:天津市技术物理研究所中国科学院更多>>
相关期刊:《High Power Laser Science and Engineering》《Science China Materials》《Chinese Physics B》《Chinese Physics Letters》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俄罗斯基础研究基金中国科学院知识创新工程更多>>
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Bremsstrahlung emission from nucleon-nucleus reactions in dense medium of compact stars
《Chinese Physics C》2025年第4期113-141,共29页Sergei P.Maydanyuk Ju-Jun Xie Kostiantyn A.Shaulskyi 
Bremsstrahlung photons emitted during nucleon-nucleus reactions in compact stars are investigated.The influence of stellar medium density on emission intensity is studied from a quantum perspective for the first time....
关键词:BREMSSTRAHLUNG photon coherent emission incoherent emission binding energy ground state properties of nuclei magnetic moment of neutron white dwarf neutron star polytropic EOS Chandrasekar EOS Harrison-Wheeler EOS nucleon-nucleus scattering 
Impedance control method of the cylindrical virtual cathode reflex triode based on multi-ring cathode
《Plasma Science and Technology》2025年第4期88-94,共7页Mengfan ZHANG Dingguo LAI Qifu XU Mengtong QIU 
supported by National Natural Science Foundation of China(Nos.12027811 and 12275222)。
The cylindrical virtual cathode reflex triode is a new type of pulsed hard X-ray load,which has the advantages of simple structure,high radiation conversion efficiency,and simplicity in seriesparallel operation.This p...
关键词:pulsed hard X-ray reflex triode high current electron beam bremsstrahlung(Some figures may appear in colour only in the online journal) 
A setup and analytical dose calculation model for solid-state sample irradiation using a microtron type e-beam accelerator
《Radiation Detection Technology and Methods》2024年第4期1568-1577,共10页Shakhboz Khasanov Youwu Su Renat Suleymanov Akmal Safarov Askar Safarov 
Chinese Academy of Science(CAS)and The World Academy of Science(TWAS)for providing financial support by means of the 2019 CAS-TWAS President’s Fellowship Programme(No.2019CTF123).
Purpose This paper presents the development and implementation of a microtron-based setup for solid-state sample irradiation.Methods The fabrication of microtron components that extract 6 MeV electrons is detailed,ena...
关键词:Microtron-based irradiation Solid-state sample Energy-dependent radiation effects Electron flux density BREMSSTRAHLUNG Absorbed dose calculation 
Photonuclear reactions on ^(59)Co at bremsstrahlung end-point energies of 40-130 MeV
《Chinese Physics C》2024年第11期86-95,共10页F.A.Rasulova S.S.Belyshev M.A.Demichev D.L.Demin S.A.Evseev N.Yu.Fursova M.I.Gostkin J.H.Khushvaktov V.V.Kobets A.A.Kuznetsov S.V.Rozov E.T.Ruziev A.A.Solnyshkin T.N.Tran E.A.Yakushev B.S.Yuldashev 
Supported in part by the Ministry of Science and Higher Education of the Russian Federation (075-15-2021-1360);by the project of the National Center for Physics and Mathematics (NCPM)No.6“Nuclear and Radiation Physics,”direction 6.5.1。
Relative yields were measured in the 40−130 MeV bremsstrahlung induced reactions of ^(59)Co.The experiments were performed with the beam from the electron linear accelerator LINAC-200 using the activation and off-line...
关键词:photonuclear reaction relative yields giant dipole resonance TALYS GEANT4 
Real-time bremsstrahlung detector as a monitoring tool for laser–plasma proton acceleration
《High Power Laser Science and Engineering》2024年第5期28-38,共11页Valeria Istokskaia Benoit Lefebvre Roberto Versaci Dragana B.Dreghici Domenico Doria Filip Grepl Veronika Olšovcová Francesco Schillaci Stanislav Stancek Maksym Tryus Andriy Velyhan Daniele Margarone Lorenzo Giuffrida 
the ELIMAIA experimental team and the L3-HAPLS laser team for the support provided during the experiment;funded by the Ministry of Education, Youth and Sports of the Czech Republic by the project ‘Advanced Research Using High Intensity Laser Produced Photons and Particles’ (CZ.02.1.01/0.0/0.0/16_019/0000789);supported by the European Structural and Investment Fund and the Czech Ministry of Education, Youth and Sports (Project International mobility MSCA-IF IV FZUCZ.02.2.69/0.0/0.0/20-079/0017754)。
Real-time evaluation of laser-driven byproducts is crucial for state-of-the-art facilities operating at high repetition rates.This work presents real-time measurements of hard X-rays(bremsstrahlung radiation) generate...
关键词:bremsstrahlung radiation laser-driven proton acceleration real-time diagnostics scintillator stack detector 
Characterization of blast waves induced by femtosecond laser irradiation in solid targets
《High Power Laser Science and Engineering》2024年第5期44-59,共16页Katarzyna Liliana Batani Sophia Malko Michael Touati Jean-Luc Feugeas Amit D.Lad Kamalesh Jana G.Ravindra Kumar Didier Raffestin Olena Turianska Dimitri Khaghani Alessandro Tentori Donaldi Mancelli Artem S.Martynenko Sergey Pikuz Roberto Benocci Luca Volpe Ghassan Zeraouli Jose Antonio Perez Hernandez Enrique Garcia Venkatakrishnan Narayanan Joao Santos Dimitri Batani 
the framework of the EUROfusion Consortium, funded by the European Union via the Euratom Research and Training Programme (Grant Agreement No. 101052200-EUROfusion);the framework of the Enabling Research Project: ENR-IFE.01.CEA ‘Advancing shock ignition for direct-drive inertial fusion’;support from a J. C. Bose Fellowship grant (JBR/2020/000039) from the Science and Engineering Board (SERB), Government of India.;support from the Infosys-TIFR Leading Edge Research Grant (Cycle 2);the Laser, Radioprotection, Engineering, TIC areas and Management divisions of the CLPU for their valuable support。
Blast waves have been produced in solid target by irradiation with short-pulse high-intensity lasers. The mechanism of production relies on energy deposition from the hot electrons produced by laser±matter interactio...
关键词:blast waves bremsstrahlung cannon Doppler velocimetry electron spectrometer hot electrons PREHEATING shock chronometry short-pulse high-intensity lasers 
Measurement of the high energyγ-rays from heavy ion reactions usingČerenkov detector被引量:1
《Nuclear Science and Techniques》2024年第2期123-130,共8页Da-Wei Si Yan Zhou Sheng Xiao Zhi Qin Dong Guo Yu-Hao Qin Yi-Jie Wang Bo-Yuan Zhang Bai-Ting Tian Zhi-Gang Xiao 
This work was supported by the Ministry of Science and Technology(No.2020YFE0202001);by the National Natural Science Foundation of China(Nos.11961141004 and 12205160);Tsinghua University Initiative Scientific Research Program.
The energetic bremsstrahlung photons up to 100 MeV produced in heavy ion collisions can be used as a sensitive probe for short-range correlation in atomic nuclei. The energy of the γ-rays can be measured by collectin...
关键词:Bremsstrahlungγ-rays Čerenkov GEANT4 Energy resolution Direction reconstruction Hough transform 
Photonuclear reactions on stable isotopes of selenium at bremsstrahlung end-point energies of 10-23 MeV被引量:1
《Chinese Physics C》2024年第2期91-103,共13页F.A.Rasulova N.V.Aksenov S.I.Alekseev R.A.Aliev S.S.Belyshev I.Chuprakov N.Yu.Fursova A.S.Madumarov J.H.Khushvaktov A.A.Kuznetsov B.S.Yuldashev 
In this study,experiments were performed at bremsstrahlung end-point energies of 10-23 MeV with the beam from the MT-25 microtron using theγ-activation technique.The experimental values of relative yields were compar...
关键词:bremsstrahlung photon cross section isospin splitting giant dipole resonance 
Isomeric pair 95m,g Nb in the photonuclear reactions on natMo at the bremsstrahlung end-point energy of 38–93 MeV被引量:1
《Chinese Physics C》2023年第12期64-72,共9页I.S.Timchenko O.S.Deiev S.M.Olejnik S.M.Potin V.A.Kushnir V.V.Mytrochenko S.A.Perezhogin V.A.Bocharov 
The ^(nat)Mo(γ,xnp)^(95m,g)Nb photonuclear reaction was studied using the electron beam from the NSC KIPT linear accelerator LUE-40.The experiment was performed using the activation and off-line γ-ray spectrometric ...
关键词:photonuclear reactions natMo isomeric pair 95m gNb isomeric yield ratio reaction yield bremsstrahlung end-point energy of 38–93 MeV activation and off-lineγ-ray spectrometric technique TALYS1.95 level density model GEANT4.9.2. 
Effect of tearing modes on the confinement of runaway electrons in Experimental Advanced Superconducting Tokamak
《Chinese Physics B》2023年第7期24-28,共5页周瑞杰 
Project partly supported by the Youth Innovation Promotion Association of Chinese Academy of Sciences(Grant No.2021445);the Science Foundation of Institute of Plasma Physics of Chinese Academy of Sciences(Grant No.DSJJ-2022-05);partly supported by the Comprehensive Research Facility for Fusion Technology Program of China(Grant No.2018-000052-73-01-001228).
The effect of tearing modes on the confinement of runaway electrons is studied in Experimental Advanced Superconducting Tokamak(EAST).The general tendency of the radial diffusion coefficient of runaway electrons(REs)D...
关键词:runaway electrons bremsstrahlung emission TOKAMAK 
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