Lifetime Measurement of the Metastable 2 3 P0 state in He-like Au 77+

87 Lifetime Measurement of the Metastable 2P0 state in He-like Au S. Toleikis, B. Manil, E. Berdermann , H.F. Beyer , B. Birkett, F. Bosch, M. Czanta, R.W. Dunford, P. Indelicato, C. Kozhuharov , D. Liesen, X. Ma, R. Marrus, P.H. Mokler, D. Schneider , A. Simionovici, Th. Stöhlker , Y. Zou GSI, Darmstadt, Germany, Université P. et M. Curie, Lab. Kastler Brossel, Paris, France, European Synchrotron Radiation Facility (ESRF), Grenoble, France, University of California, Berkeley, U.S.A., Lawrence Livermore National Laboratory, Livermore, U.S.A., Argonne National Laboratory, Argonne, U.S.A., Jiaotong University, Shanghai, China