Publication Date:
2018-10-24
Description:
Author(s): S. Grundmann, F. Trinter, A. W. Bray, S. Eckart, J. Rist, G. Kastirke, D. Metz, S. Klumpp, J. Viefhaus, L. Ph. H. Schmidt, J. B. Williams, R. Dörner, T. Jahnke, M. S. Schöffler, and A. S. Kheifets We report on a kinematically complete measurement of double ionization of helium by a single 1100 eV circularly polarized photon. By exploiting dipole selection rules in the two-electron continuum state, we observed the angular emission pattern of electrons originating from a pure quadrupole transit... [Phys. Rev. Lett. 121, 173003] Published Tue Oct 23, 2018
Keywords:
Atomic, Molecular, and Optical Physics
Print ISSN:
0031-9007
Electronic ISSN:
1079-7114
Topics:
Physics