https://doi.org/10.1140/epja/i2011-11075-6
Regular Article - Experimental Physics
New mass data for the rp-process above Z = 32
1
GSI Helmholtzzentrum für Schwerionenforschung, Planckstraße 1, 64291, Darmstadt, Germany
2
CSNSM-IN2P3-CNRS, 91405, Orsay-Campus, France
3
Institut für Physik, Johannes Gutenberg-Universität, 55099, Mainz, Germany
4
NSCL, Michigan State University, 48824-1321, East Lansing, MI, USA
5
CERN, 1211, Geneva 23, Switzerland
6
Institut für Physik, Ernst-Moritz-Arndt-Universität, 17487, Greifswald, Germany
* e-mail: F.Herfurth@gsi.de
Received:
14
December
2010
Revised:
2
May
2011
Accepted:
2
May
2011
Published online:
13
June
2011
High-accuracy mass measurements have been performed with the Penning trap mass spectrometer ISOLTRAP at ISOLDE/CERN. The short-lived nuclides 70, 71, 72, 73Se , 72, 73, 74, 75Br , and 98, 99, 100, 101, 103Ag have been measured with an average uncertainty of a few keV. The data are important input for nucleosynthesis calculations of the rp-process beyond Z = 32 .
Present address: Max-Planck-Institut für Kernphysik, Saupfercheckweg 1, 69117, Heidelberg, Germany
Present address: Commission of European Communities, Joint Research Center, European Institute of Transuranium Elements, D-76125, Karlsruhe, Germany
© SIF, Springer-Verlag Berlin Heidelberg, 2011
