Dramatic Nondipole Effects in Low-Energy Photoionization: Experimental and Theoretical Study of Xe 5s

O. Hemmers¹, R. Guillemin^1,2, E. P. Kanter³, B. Krässig³, D. W. Lindle¹, S. H. Southworth³, R. Wehlitz⁴, J. Baker¹, A. Hudson¹, M. Lotrakul¹, D. Rolles⁵, W. C. Stolte^1,2, I. C. Tran¹, A. Wolska^1,2, S. W. Yu^1,2, M. Ya. Amusia^6,7, K. T. Cheng⁸, L. V. Chernysheva⁷, W. R. Johnson⁹, and S. T. Manson^10
1Department of Chemistry, University of Nevada, Las Vegas, Nevada 89154-4003, USA
²Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
³Argonne National Laboratory, Argonne, Illinois 60439, USA
⁴Synchrotron Radiation Center, University of Wisconsin, Stoughton, Wisconsin 53589, USA
⁵Fritz-Haber-Institut der Max-Planck Gesellschaft, Berlin, Germany
⁶The Racah Institute of Physics, The Hebrew University of Jerusalem, 91904 Jerusalem, Israel
⁷Ioffe Physical-Technical Institute, 194021 St. Petersburg, Russia
⁸Lawrence Livermore National Laboratory, University of California, Livermore, California 94550, USA
⁹Department of Physics, University of Notre Dame, Notre Dame, Indiana 46556, USA
¹⁰Department of Physics and Astronomy, Georgia State University, Atlanta, Georgia 30303-3083, USA