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New mass data for the rp-process above Z=32

F. Herfurth 1 G. Audi 2 D. Beck 1 K. Blaum 1 G. Bollen 2 P. Delahaye 3 M. Dworschak S. George C. Guenaut 2 A. Kellerbauer 3 D. Lunney 2 M. Mukherjee S. M. Wahidur Rahaman S. Schwarz L. Schweikhard C. Weber C. Yazidjian 1
1 GSI - Helmholtz zentrum für Schwerionenforschung GmbH
2 CSNSM - Centre de Spectrométrie Nucléaire et de Spectrométrie de Masse
3 CERN - European Organization for Nuclear Research
Abstract : High-accuracy mass measurements have been performed with the Penning trap mass spectrometer ISOLTRAP at ISOLDE/CERN. The short-lived nuclides (70,71,72,73)Se, (72,73,74,75)Br, and (98,99,100,101,103)Ag 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.
Keywords : CYLINDRICAL PENNING TRAP X-RAY-BURSTS DECAY PROPERTIES NUCLEAR-MASSES END-POINT SPECTROMETER ISOTOPES ISOLTRAP NUCLIDES NUCLEOSYNTHESIS
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http://hal.in2p3.fr/in2p3-00623458
Contributor : Christine Hadrossek <>
Submitted on : Wednesday, September 14, 2011 - 12:14:53 PM
Last modification on : Friday, April 23, 2021 - 10:00:01 AM

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F. Herfurth, G. Audi, D. Beck, K. Blaum, G. Bollen, et al.. New mass data for the rp-process above Z=32. European Physical Journal A, EDP Sciences, 2011, 47, pp.75. ⟨10.1140/epja/i2011-11075-6⟩. ⟨in2p3-00623458⟩

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