High-spectral-resolution attosecond absorption spectroscopy of autoionization in xenon

Birgitta Bernhardt,1,2,* Annelise R. Beck,1,2 Xuan Li,1 Erika R. Warrick,1,2 M. Justine Bell,1,2 Daniel J. Haxton,1 C. William McCurdy,1,3 Daniel M. Neumark,1,2 and Stephen R. Leone1,2,4 1Ultrafast X-ray Science Laboratory, Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA 2Department of Chemistry, University of California, Berkeley, California 94720, USA 3Department of Chemistry, University of California, Davis, California 95616, USA 4Department of Physics, University of California, Berkeley, California, USA (Received 25 November 2013; published 10 February 2014)