Matter wave optics perspective at molecular photoionization: K-shell photoionization and Auger decay of N2

被引:19
|
作者
Schoeffler, M. S. [1 ,2 ]
Jahnke, T. [1 ]
Titze, J. [1 ]
Petridis, N. [1 ]
Cole, K. [1 ]
Schmidt, L. Ph H. [1 ]
Czasch, A. [1 ]
Jagutzki, O. [1 ]
Williams, J. B. [3 ]
Cocke, C. L. [4 ]
Osipov, T. [2 ]
Lee, S. [2 ]
Prior, M. H. [2 ]
Belkacem, A. [2 ]
Landers, A. L. [3 ]
Schmidt-Boecking, H. [1 ]
Doerner, R. [1 ]
Weber, Th [2 ]
机构
[1] Goethe Univ Frankfurt, Inst Kernphys, D-60438 Frankfurt, Germany
[2] Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA
[3] Auburn Univ, Dept Phys, Auburn, AL 36849 USA
[4] Kansas State Univ, Dept Phys, Manhattan, KS 66506 USA
来源
NEW JOURNAL OF PHYSICS | 2011年 / 13卷
关键词
RECOIL-ION; LOCALIZATION; IONIZATION; PHOTO;
D O I
10.1088/1367-2630/13/9/095013
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
In this paper, we shed new light on the molecular photoionization of a diatomic molecule. We will elaborate the differences and analogy between a quantum optical and light-matter interaction approach in a study of K-shell photoionization of N-2 in which the photoelectron and the subsequently emitted Auger electron are both measured in coincidence in the body fixed frame of the molecule. The two electrons form an entangled state inside a double slit. By changing the photon energy we create different types of interference in the photoelectron and the Auger electron wave.
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页数:14
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