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Strong Alignment Observed in Resonant Transfer and Excitation for U91+ on H2

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IMP & HIRFL Annual Report 2003年 91-91页

作者： P.H.Mokler,F.Bosch,A.Gumberidze,C.Kozhuharov,D.Licsen,D.Sierpowski,z.stachura,Th.Sto hlker,A.Warczak GSI (Gesellschaft fur Schwer Ionenforschung) Darmstadt Germany. GSI (Gesellschaft fur Schwer Ionenforschung) Darmstadt Germany. GSI (Gesellschaft fur Schwer Ionenforschung) Darmstadt Germany. GSI (Gesellschaft fur Schwer Ionenforschung) Darmstadt Germany. GSI (Gesellschaft fur Schwer Ionenforschung) Darmstadt Germany. Jagiellonian University Institute of Physics Krakow Poland. Institute of Nuclear Physics Krakow Poland. GSI (Gesellschaft fur Schwer Ionenforschung) Darmstadt Germany. Jagiellonian University Institute of Physics Krakow Poland.

For the heaviest and simplest atomic system resonant transfer and excitation involving the innermost shells have been investigated . We measured for H-like U91+ projectiles the KLjLj'-RTE using a H(2) gas target providing the narrowest possible Compton profile for atomically confined quasi-free target electrons. We studied the emission patterns of the cascade decay of doubly excited He-like U90+** ions where the first hypersatellite . i ? 11 . iT9l ?i, . . ,. 剟

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Resonant Transfer and Excitation Study for Hydrogen-like Uranium Ions

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IMP & HIRFL Annual Report 2001年第1期 85-85页

作者： P.H.Mokler G.Bednarz F.Bosch A.Gumberidze S.Hagmann C.Kozhuharov D.liesen U.Popp D.Sierpowski z.stachura Th.Sthlken S.Tashennov S.Toleikis A.Warczak GSI Darmstadt Germanv.Jagiellonian UnivCracowPoland.GST DarmstadtGermany.GST DarmstadtGermany.GST DarmstadtGermany.GST DarmstadtGermany.GST DarmstadtGermany.GST DarmstadtGermany.Jagiellonian Univ.CracowPoland.IFJ.CracowPoland.GSI DarmstadtGermany.State Univ.MoscowRussia.GSI DarmstadtGermany.Jagiellonian Univ.CracowPoland.

He-like ions are the simplest atomic system where the electron-electron interactions can be studied without any disturbance by further correlations. For heavy atomic systems the structure and dynamics differ significantly from those of light ions, and in this relativistic domain the current or magnetic interactions play an

关键词： relativistic Hydrogen disturbance excited switched uranium coincidence sketch initially interacting

Polarization Measurements in Radiative Electron Capture into High-z Ions

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近代物理研究所和兰州重离子加速器实验室年报：英文版 2002年第1期 77-77页

作者： F.Bosch A.Gumberidze S.Hagmann C.Kozhuharov Th.Krings A.OrsicMuthig D.Protic D.Sierpowski U.Spillmann z.stachura A.Warczak MaXinwen S.Tachenov Th.Stoehlker D.Banas H.F.Beyer GSI-Darmstadt Germany. IKF UniversityofFrankfurtGermany. KansasStateUniversity USA. InstituteofPhysics CracowUniversityPoland. INP CracowPoland. InstituteofPhysicsSwietokrzyakaAcademy KielcePoland. TbilislStateUniversity Georgia. Fz-3urich Germany. 不详

Recently, there has been great interest in the linear polarization of photons produced by radiative electron capture (REC, the time reversed photoionization in ion-atom collisions). No such data are available for the high-z regime till now. By using high efficiency by by a new generation of segmented germanium detectors that have energy as well as position resolution this field can be investigated experimentally. The

关键词：高电荷态离子俘获电子辐射极化测量散射截面观测角原子物理学能量谱

Resonant Transfer and Excitation Study for Hydrogen-like Uranium Ions

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IMP & HIRFL Annual Report 2001年 85-85页

作者： P.H.Mokler,G.Bednarz,F.Bosch,A.Gumberidze,S.Hagmann,C.Kozhuharov,D.liesen,U.Popp,D.Sierpowski,z.stachura,Th.Sthlken,S.Tashennov,S.Toleikis,A.Warczak GSI Darmstadt Germanv. Jagiellonian Univ Cracow Poland. GST Darmstadt Germany. GST Darmstadt Germany. GST Darmstadt Germany. GST Darmstadt Germany. GST Darmstadt Germany. GST Darmstadt Germany. Jagiellonian Univ.Cracow Poland. IFJ.Cracow Poland. GSI Darmstadt Germany. State Univ.Moscow Russia. GSI Darmstadt Germany. Jagiellonian Univ.Cracow Poland.

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Polarization Measurements in Radiative Electron Capture into High-z Ions

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IMP & HIRFL Annual Report 2002年 77-77页

作者： S.Tachenov,Th.Sthlker,D.Banas,H.F.Beyer,F.Bosch,A.Gumberidze,S.Hagmann,C.Kozhuharov,Th.Krings,A.Orsic Muthig,D.Protic,D.Sierpowski,U.Spillmann,z.stachura,A.Warczak GSI-Darmstadt Germany.IKF University of Frankfurt Germany. GSI-Darmstadt Germany.IKF University of Frankfurt Germany. GSI-Darmstadt Germany.Institute of Physics Swietokrzyska Academy Kielce Poland. GSI-Darmstadt Germany. GSI-Darmstadt Germany. GSI-Darmstadt Germany.IKF University of Frankfurt Germany.Tbilisi State University Georgia. GSI-Darmstadt Germany. Kansas State University USA. GSI-Darmstadt Germany. Fz-J ulich Germany. GSI-Darmstadt Germany.IKF University of Frankfurt Germany. Fz-J ulich Germany. Institute of Physics Cracow University Poland. GSI-Darmstadt Germany.IKF University of Frankfurt Germany. INP Cracow Poland. Institute of Physics Cracow University Poland.

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Exclusive Population of n=2 S-states in He-like Uranium by Ionization Process

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近代物理研究所和兰州重离子加速器实验室年报：英文版 2002年第1期 76-76页

作者： Ma Xinwen D.Banas Th.Sthlker H.F.Beyer F.Bosch A.Br(?)uning-Demian A.Gumberidze S.Hagmann C.Kozhuharov P.H.Mokler R.Mann A.Orsic Muthig D.Sierpowski U.Spillmann S.Tachenov z.stachura A.Warczak Gesellschaft fiir Schwerionenforschung Darmstadt Germany.Gesellschaft fur SchwerionenforschunK Darmstadt Germany. Institute of Physics Swietokrzyslta Academy Kielce Poland.Gesellschaft fur Schwerlonenforschung Darmstadt Germany. Institute fur Kerrtphysik University of Frankfurt Germany.Gesellschaft fur Schwerionenforschung Darmstadt Germany.Gesellschaft fur Schwerionenforschung Darmstadt Germany.Gesellschaft fur Schwerionenforschung Darmstadt Germany.Gesellschaft fur Schwerionenforschung Darmstadt Germany. Institute fur Kernphysik University of Frankfurt Germany.Tbilisi State University Georgia.Gesellschaft fur Schwerionenforschung Darmstadt Germany.Gesellschaft fur Schwerionenforschung Darmstadt Germany.Gesellschaft fur Schwerionenforschung Darmstadt Germany.Gesellschaft fur Schwerionenforschung Darmstadt Germany.Gesellschaft fur Schwerionenforschung Darmstadt Germany. Institute fur Kerntphysik University of Frankfurt Germany.Gesellschaft fur Schwerionenforschung Darmstadt Germany. Institute of Physics Jagiellonian University Cracow Poland.Gesellschaft fur Schwerionenforschung Darmstadt Germany. Institute fur Kerrtphysik University of Frankfurt Germany.Gesellschaft fur Schwerionenforschung Darmstadt Germany. Institute fur Kerrtphysik University of Frankfurt Germany.Gesellschaft fur Schwerionenforschung Darmstadt Germany.Institute of Nuclear Studies Cracow Ppland.Gesellschaft fur Schwerionenforschung Darmstadt Germany. Institute of Physics Jagiellonian University Cracow Poland.

K-shell ionization for Li-like uranium ions in collisions with a N2 target was performed at the ESR storage ring. We found surprisingly that in such close encounters the 2 s electron remain almost unaffected by the collisions. A dedicated experimental study was conducted by using Li-like uranium ions at an initial energy of 378 MeV/u in order to manifest the situation. In Fig.1 a typical spectrum is shown registered by a Ge(i)

关键词：碰撞电离类氦铀离子超选择布居 S态原子物理学 X射线衍射光谱分析辐射强度

Two-electron QED Studies for Helium-like Uranium

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近代物理研究所和兰州重离子加速器实验室年报：英文版 2002年第1期 75-75页

作者： MaXinwen Th.Stoehlker A.Gumberidze H.F.Beyer G.Bednarz F.Bosch CaiXiaohong S.Fritzsche S.Hagmann C.Kozhuharov O.Klepper D.Liesen P.H.Mokler D.Sierpowski z.stachura M.Steck A.Surzhykov S.Toleikis A.Warczak Y.zou 不详 GSI-Darmstadt Germany. IKF UniversityofFrankfurtGermany InstituteofPhysics CracowUniversityPoland. UniversityofKassel Germany. KansasStateUniversity KansasUSA. INP CracowPoland. FudauUniversity ShanghaiChina.

The study of structure of few-electron heavy ions is of important interest due to the strong field effects. Helium-like ions are the simplest atomic multi-body systems. A considerable improved precision has been made in both theory and experiments recently. The experiment exploits the radiative recombination (RR) transitions into the vacant 1 s shell of bare and H-like ions. In this process, the energy carried by the emitted photon is the energy difference between the initial and final electron state, hω=Ekin+EB. For bare

关键词：类氦铀离子双电子QED效应强场作用少电子重离子结构研究原子物理学基态电子冷却电子

Exclusive Population of n=2 S-states in He-like Uranium by Ionization Process

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IMP & HIRFL Annual Report 2002年 76-76页

作者： Ma Xinwen,D.Banas,Th.Sthlker,H.F.Beyer,F.Bosch,A.Br(?)uning-Demian,A.Gumberidze,S.Hagmann,C.Kozhuharov,P.H.Mokler,R.Mann,A.Orsic Muthig,D.Sierpowski,U.Spillmann,S.Tachenov,z.stachura,A.Warczak Gesellschaft fiir Schwerionenforschung Darmstadt Germany. Gesellschaft fur SchwerionenforschunK Darmstadt Germany. Institute of Physics Swietokrzyslta Academy Kielce Poland. Gesellschaft fur Schwerlonenforschung Darmstadt Germany. Institute fur Kerrtphysik University of Frankfurt Germany. Gesellschaft fur Schwerionenforschung Darmstadt Germany. Gesellschaft fur Schwerionenforschung Darmstadt Germany. Gesellschaft fur Schwerionenforschung Darmstadt Germany. Gesellschaft fur Schwerionenforschung Darmstadt Germany. Institute fur Kernphysik University of Frankfurt Germany. Tbilisi State University Georgia. Gesellschaft fur Schwerionenforschung Darmstadt Germany. Gesellschaft fur Schwerionenforschung Darmstadt Germany. Gesellschaft fur Schwerionenforschung Darmstadt Germany. Gesellschaft fur Schwerionenforschung Darmstadt Germany. Gesellschaft fur Schwerionenforschung Darmstadt Germany. Institute fur Kerntphysik University of Frankfurt Germany. Gesellschaft fur Schwerionenforschung Darmstadt Germany. Institute of Physics Jagiellonian University Cracow Poland. Gesellschaft fur Schwerionenforschung Darmstadt Germany. Institute fur Kerrtphysik University of Frankfurt Germany. Gesellschaft fur Schwerionenforschung Darmstadt Germany. Institute fur Kerrtphysik University of Frankfurt Germany. Gesellschaft fur Schwerionenforschung Darmstadt Germany. Institute of Nuclear Studies Cracow Ppland. Gesellschaft fur Schwerionenforschung Darmstadt Germany. Institute of Physics Jagiellonian University Cracow Poland.

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Two-electron QED Studies for Helium-like Uranium

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IMP & HIRFL Annual Report 2002年 75-75页

作者： Th.Sthlker,A.Gumberidze,H.F.Beyer,G.Bednarz,F.Bosch,S.Fritzsche,S.Hagmann,C.Kozhuharov,O.Klepper,D.Liesen,P.H.Mokler,D.Sierpowski,z.stachura,M.Steck,A.Surzhykov,S.Toleikis,A.Warczak,Y.zou GSI-Darmstadt Germany.IKF University of Frankfurt Germany. GSI-Darmstadt Germany. IKF University of Frankfurt Germany. Tbilisi States University Georgia. GSI-Darmstadt Germany. Institute of Physics Cracow University Poland. GSI-Darmstadt Germany. University of Kassel Germany. GSI-Darmstadt Germany.Kansas State University Kansas USA. GSI-Darmstadt Germany. GSI-Darmstadt Germany. GSI-Darmstadt Germany. GSI-Darmstadt Germany. Institute of Physics Cracow University Poland. INP Cracow Poland. GSI-Darmstadt Germany. Kansas State University Kansas USA. GSI-Darmstadt Germany. Institute of Physics Cracow University Poland. Fudan University Shanghai China.

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