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Mass measurements of short-lived nuclides using the Isoltrap preparation Penning trap |
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| Authors: | S. Naimi M. Rosenbusch G. Audi K. Blaum Ch. B?hm Ch. Borgmann M. Breitenfeldt S. George F. Herfurth A. Herlert M. Kowalska S. Kreim D. Lunney E. Minaya-Ramirez D. Neidherr L. Schweikhard M. Wang |
| Affiliation: | 1. CSNSM-IN2P3-CNRS, Universit?? de Paris Sud, 91405, Orsay-Campus, France 8. Atomic Physics Laboratory, RIKEN, 2-1 Hirosawa, Wako, Saitama, 351-0198, Japan 2. Institut f??r Physik, Ernst-Moritz-Arndt-Universit?t, 17487, Greifswald, Germany 3. Max-Planck-Institut f??r Kernphysik, Saupfercheckweg 1, 69117, Heidelberg, Germany 9. Instituut voor Kern- en Stralingsfysica, Katholieke Universiteit Leuven, Celestijnenlaan 200D, 3001, Leuven, Belgium 4. NSCL, Michigan State University, East Lansing, MI, 48824, USA 5. GSI Helmholtzzentrum f??r Schwerionenforschung GmbH, Planckstra?e 1, 64291, Darmstadt, Germany 10. School of Physics and Astronomy, University of Manchester, M13 9PL, Manchester, UK 6. Physics Department, CERN, 1211, Geneva 23, Switzerland 11. GSI Helmholtzzentrum f??r Schwerionenforschung GmbH, Planckstra?e 1, 64291, Darmstadt, Germany 7. Institut f??r Physik, Johannes Gutenberg-Universit?t, 55128, Mainz, Germany |
| Abstract: | For exotic nuclear species, short decay half-lives make precision mass measurements particularly challenging. Combining isobaric purification and the mass measurement in the same trap may offer an interesting compromise between losses due to half-life and measurement precision. Here we discuss a mass measurement performed in a preparation Penning trap, and perform a study of the resonance lineshape. |
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