Ion acceleration and neutron production in hybrid gas-puff z-pinches on the GIT-12 and HAWK generators

作     者：D.Klir S.L.Jackson A.V.Shishlov V.A.Kokshenev K.Rezac A.R.Beresnyak R.K.Cherdizov J.Cikhardt B.Cikhardtova G.N.Dudkin J.T.Engelbrecht F.I.Fursov J.Krasa J.Kravarik P.Kubes N.E.Kurmaev V.Munzar N.A.Ratakhin K.Turek V.A.Varlachev D.Klir;S.L.Jackson;A.V.Shishlov;V.A.Kokshenev;K.Rezac;A.R.Beresnyak;R.K.Cherdizov;J.Cikhardt;B.Cikhardtova;G.N.Dudkin;J.T.Engelbrecht;F.I.Fursov;J.Krasa;J.Kravarik;P.Kubes;N.E.Kurmaev;V.Munzar;N.A.Ratakhin;K.Turek;V.A.Varlachev

作者机构：Czech Technical University in PragueFaculty of Electrical Engineering16627 Prague 6Czech Republic Plasma Physics DivisionU.S.Naval Research LaboratoryWashingtonDistrict of Columbia 20375USA Institute of High Current Electronics SB RASTomsk634055Russia National Research Tomsk Polytechnic UniversityTomsk634050Russia Institute of PhysicsAcademy of Sciences of Czech Republic18221 Prague 8Czech Republic Nuclear Physics InstituteAcademy of Sciences of Czech Republic18086 PragueCzech Republic 

出 版 物：《Matter and Radiation at Extremes》 (极端条件下的物质与辐射（英文）)

年 卷 期：2020年第5卷第2期

页      面：33-42页

核心收录：

学科分类：080801[工学-电机与电器] 0808[工学-电气工程] 0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学] 0807[工学-动力工程及工程热物理] 0827[工学-核科学与技术] 082701[工学-核能科学与工程] 0703[理学-化学] 0702[理学-物理学] 0801[工学-力学（可授工学、理学学位）] 

基　　金：The authors are grateful toA.Yu.Labetsky and B.J.Sobocinski for their help with the experiments on GIT-12 and HAWK,respectively.This research has been supported by the Grant Agency of the Czech Republic(Grant No.19-02545S) the Czech Ministry of Education(Grant Nos.LTT17015,LTAUSA17084,and CZ.02.1.01/0.0/0.0/16_019/0000778) the Czech Technical University in Prague(Grant No.SGS19/167/OHK3/3T/13) the Naval Research Laboratory Base Program,and a TPU Competitiveness Enhancement Program grant 

主　　题：acceleration generator independently 

摘      要：Z-pinch experiments with a hybrid configuration of a deuterium gas puff have been carried out on theHAWK(NRL,Washington,DC)and GIT-12(IHCE,Tomsk)pulsed power generators at 0.7 MA and 3MA currents,*** GIT-12,neutron yields reached an average value of 231012 neutrons,and deuterons were accelerated up to an energy of 30 *** was 50 times the ion energy provided by the generator driving voltage of 0.6 MV and the highest energy observed in z-pinches and dense plasma *** confirm these unique results independently on another device,we performed several experimental campaigns on *** of the experiments onGIT-12 andHAWKhelped us to understand which parameters are essential for optimized neutron *** theHAWKgenerator is of a similar pulsed power architecture as GIT-12,the experiments on GIT-12 and HAWK are important for the study of how charged-particle acceleration scales with the current.