Hauptseite > -value determination for NaNe and MgNa mirror-nuclei decays using high-precision mass spectrometry with ISOLTRAP at ISOLDE/CERN |
Article | |
Report number | arXiv:1906.01538 |
Title | -value determination for NaNe and MgNa mirror-nuclei decays using high-precision mass spectrometry with ISOLTRAP at ISOLDE/CERN |
Author(s) | Karthein, J. (CERN ; Heidelberg, Max Planck Inst.) ; Atanasov, D. (Heidelberg, Max Planck Inst.) ; Blaum, K. (Heidelberg, Max Planck Inst.) ; Breitenfeldt, M. (CERN) ; Bondar, V. (Leuven U.) ; George, Sebastian ; Hayen, L. (Leuven U.) ; Lunney, D. (CSNSM, Orsay) ; Manea, V. (CERN) ; Mougeot, M. (CSNSM, Orsay) Zeige alle 17 Autoren |
Publication | 2019-07-16 |
Imprint | 2019-06-04 |
Number of pages | 7 |
Note | Published by Physical Review C. 8 pages, 6 figures, 2 tables |
In: | Phys. Rev. C 100 (2019) pp.015502 |
DOI | 10.1103/PhysRevC.100.015502 (publication) 10.1103/PhysRevC.101.049901 (erratum) |
Subject category | nucl-ex ; Nuclear Physics - Experiment |
Accelerator/Facility, Experiment | CERN ISOLDE ; ISOLTRAP |
Abstract | We report on high-precision values of the NaNe and MgNa mirror -transitions from mass measurements with ISOLTRAP at ISOLDE/CERN. A precision of and was reached for the masses of Na and Mg, respectively. We reduce the uncertainty of the values by a factor five, making them the most precise experimental input data for the calculation of the corrected -value of these mixed Fermi/Gamow-Teller transitions. For the NaNe value, a deviation from the literature -value was found. |
Copyright/License | Publication: © 2019-2024 authors preprint: (License: arXiv nonexclusive-distrib 1.0) |