Electron capture of Xe54+ in collisions with H-2 molecules in the energy range between 5.5 and 30.9 MeV/u

doi:10.1103/PhysRevA.102.042825

	Electron capture of Xe54+ in collisions with H-2 molecules in the energy range between 5.5 and 30.9 MeV/u
	Kroeger, F. M.1,2,3; Weber, G.1,2; Herdrich, M. O.1,2,3; Glorius, J.2; Langer, C.4; Slavkovska, Z.4; Bott, L.4; Brandau, C.2,5; Brueckner, B.4; Blaum, K.6
刊名	PHYSICAL REVIEW A
	2020-10-30
卷号	102 期号:4 页码:9
ISSN号	2469-9926
DOI	10.1103/PhysRevA.102.042825
通讯作者	Kroeger, F. M.(felix.kroeger@uni-jena.de)
英文摘要	The electron-capture process was studied for Xe54+ colliding with H2 molecules at the internal gas target of the Experimental Storage Ring (ESR) at GSI, Darmstadt. Cross-section values for electron capture into excited projectile states were deduced from the observed emission cross section of Lyman radiation, being emitted by the hydrogenlike ions subsequent to the capture of a target electron. The ion beam energy range was varied between 5.5 and 30.9 MeV/u by applying the deceleration mode of the ESR. Thus, electron-capture data were recorded at the intermediate and, in particular, the low-collision-energy regime, well below the beam energy necessary to produce bare xenon ions. The obtained data are found to be in reasonable qualitative agreement with theoretical approaches, while a commonly applied empirical formula significantly overestimates the experimental findings.
资助项目	European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme[682841] ; Helmholtz International Center for FAIR (HIC for FAIR) ; Bundesministerium fur Bildung und Forschung (BMBF)[05P15RFFAA] ; Bundesministerium fur Bildung und Forschung (BMBF)[05P15RGFAA] ; Science and Technology Facilities Council (STFC) UK[ST/L005824/1] ; Science and Technology Facilities Council (STFC) UK[ST/M001652/1] ; Science and Technology Facilities Council (STFC) UK[ST/M006085] ; Helmholtz-CAS Joint Research Group[HCJRG-108] ; Helmholtz-OCPC Postdoctoral Program 2017[GSI08] ; BMBF Verbundprojekt[05P2018] ; BMBF Verbundprojekt[ErUM-FSP T05] ; European Research Council[677497] ; Alexander von Humboldt Foundation ; Jordanian Scientific Research Support Fund[Bas/2/4/2014] ; DAAD through a Mendeleev grant, SPbU[28999675] ; DAAD through Programm des Projektbezogenen Personenaustauschs (PPP) with China[57389367] ; Helmholtz Association[ERC-RA-0016]
WOS关键词	RELATIVISTIC HEAVY-IONS ; RADIATIVE RECOMBINATION ; ATOMIC-COLLISIONS ; CHARGE-EXCHANGE ; FAST CALCULATOR ; CROSS-SECTIONS ; URANIUM IONS ; STORAGE ; PHYSICS ; MICROJET
WOS研究方向	Optics ; Physics
语种	英语
出版者	AMER PHYSICAL SOC
WOS记录号	WOS:000583190300005
资助机构	European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme ; Helmholtz International Center for FAIR (HIC for FAIR) ; Bundesministerium fur Bildung und Forschung (BMBF) ; Science and Technology Facilities Council (STFC) UK ; Helmholtz-CAS Joint Research Group ; Helmholtz-OCPC Postdoctoral Program 2017 ; BMBF Verbundprojekt ; European Research Council ; Alexander von Humboldt Foundation ; Jordanian Scientific Research Support Fund ; DAAD through a Mendeleev grant, SPbU ; DAAD through Programm des Projektbezogenen Personenaustauschs (PPP) with China ; Helmholtz Association
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/139527]
专题	中国科学院近代物理研究所
通讯作者	Kroeger, F. M.
作者单位	1.Helmholtz Inst Jena, D-07743 Jena, Germany 2.GSI Helmholtzzentrum Schwerionenforsch GmbH, D-64291 Darmstadt, Germany 3.Friedrich Schiller Univ, Inst Opt & Quantenelekt, D-07743 Jena, Germany 4.Goethe Univ, D-60323 Frankfurt, Germany 5.Justus Liebig Univ, D-35390 Giessen, Germany 6.Max Planck Inst Kernphys MPIK, D-69117 Heidelberg, Germany 7.Inst Modern Phys, Lanzhou 730000, Peoples R China 8.Al Balqa Appl Univ, Salt 19117, Jordan 9.Univ Edinburgh, Edinburgh EH8 9YL, Midlothian, Scotland 10.Inst Nucl Res Atomki, H-4001 Debrecen, Hungary
推荐引用方式 GB/T 7714	Kroeger, F. M.,Weber, G.,Herdrich, M. O.,et al. Electron capture of Xe54+ in collisions with H-2 molecules in the energy range between 5.5 and 30.9 MeV/u[J]. PHYSICAL REVIEW A,2020,102(4):9.
APA	Kroeger, F. M..,Weber, G..,Herdrich, M. O..,Glorius, J..,Langer, C..,...&Stoehlker, Th.(2020).Electron capture of Xe54+ in collisions with H-2 molecules in the energy range between 5.5 and 30.9 MeV/u.PHYSICAL REVIEW A,102(4),9.
MLA	Kroeger, F. M.,et al."Electron capture of Xe54+ in collisions with H-2 molecules in the energy range between 5.5 and 30.9 MeV/u".PHYSICAL REVIEW A 102.4(2020):9.