Radiative electron capture to the continuum and the short-wavelength limit of electron-nucleus Bremsstrahlung in 90A MeV U88+(1s(2)2s(2))+N-2 collisions

doi:10.1103/PhysRevLett.99.163201

	Radiative electron capture to the continuum and the short-wavelength limit of electron-nucleus Bremsstrahlung in 90A MeV U88+(1s(2)2s(2))+N-2 collisions
	Nofal, M.; Hagmann, S.; Stoehlker, Th.; Jakubassa-Amundsen, D. H.; Kozhuharov, Ch.; Wang, X.; Gumberidze, A.; Spillmann, U.; Reuschl, R.; Hess, S.
刊名	PHYSICAL REVIEW LETTERS
	2007-10-19
卷号	99 页码:4
ISSN号	0031-9007
DOI	10.1103/PhysRevLett.99.163201
英文摘要	We have measured the continuum momentum distribution for radiative electron capture to the continuum (RECC) cusp electrons in 90A MeV U88+ + N-2 -> U88+ + {N-2(+*)} + e(cusp)(0 degrees) + h nu (RECC) collisions. We demonstrate that x rays coincident with RECC cusp electrons originate from the short-wavelength limit of the electron-nucleus bremsstrahlung and explain the asymmetric cusp shape by comparison with theory within the relativistic impulse approximation.
WOS关键词	ION-ATOM COLLISIONS ; IMPACT-PARAMETER ; PROBABILITIES ; DEPENDENCE ; EMISSION ; SPECTRUM ; FIELDS ; REGION ; FOIL
WOS研究方向	Physics
语种	英语
出版者	AMER PHYSICAL SOC
WOS记录号	WOS:000250296000026
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/27684]
专题	中国科学院近代物理研究所
通讯作者	Hagmann, S.
作者单位	1.Max Planck Inst Kernphys, D-69117 Heidelberg, Germany 2.Univ Frankfurt, Inst Kernphys, D-60438 Frankfurt, Germany 3.Gesell Schwerionenforsch GSI, D-64291 Darmstadt, Germany 4.Univ Munich, Math Inst, D-80333 Munich, Germany 5.Fudan Univ, Inst Modern Phys, Shanghai 200433, Peoples R China 6.Ctr Interdisciplinaire Rech Ion Laser CIRIL, F-14070 Caen, France
推荐引用方式 GB/T 7714	Nofal, M.,Hagmann, S.,Stoehlker, Th.,et al. Radiative electron capture to the continuum and the short-wavelength limit of electron-nucleus Bremsstrahlung in 90A MeV U88+(1s(2)2s(2))+N-2 collisions[J]. PHYSICAL REVIEW LETTERS,2007,99:4.
APA	Nofal, M..,Hagmann, S..,Stoehlker, Th..,Jakubassa-Amundsen, D. H..,Kozhuharov, Ch..,...&Franczak, B..(2007).Radiative electron capture to the continuum and the short-wavelength limit of electron-nucleus Bremsstrahlung in 90A MeV U88+(1s(2)2s(2))+N-2 collisions.PHYSICAL REVIEW LETTERS,99,4.
MLA	Nofal, M.,et al."Radiative electron capture to the continuum and the short-wavelength limit of electron-nucleus Bremsstrahlung in 90A MeV U88+(1s(2)2s(2))+N-2 collisions".PHYSICAL REVIEW LETTERS 99(2007):4.