Direct mass measurements of neutron-deficient xenon isotopes with the ISOLTRAP mass spectrometer

J. Dilling, G. Audi, D. Beck, G. Bollen, S. Henry, F. Herfurth, A. Kellerbauer, H. J. Kluge, D. Lunney, R. B. Moore, C. Scheidenberger, S. Schwarz, G. Sikler, J. Szerypo

Research output: Contribution to journalArticlepeer-review

3 Scopus citations

Abstract

The masses of Xe isotopes with 124 ≥ A ≥ 114 have been measured using the ISOLTRAP spectrometer at the on-line mass separator ISOLDE/CERN. A mass resolving power of 500 000 was chosen resulting in an accuracy of δm ≈ 12 keV for all isotopes investigated. Conflicts with existing mass data of several standard deviations were found.

Original languageEnglish
Pages (from-to)520-523
Number of pages4
JournalNuclear Physics A
Volume701
Issue number1-4
DOIs
StatePublished - Apr 22 2002
Externally publishedYes

Keywords

  • Atomic masses
  • Mass spectrometry
  • Penning trap
  • Radioactive ions
  • Xenon isotopes

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