| Pàgina inicial > $β$-delayed fission of $^{180}$Tl |
| Published Articles | |
| Title | $β$-delayed fission of $^{180}$Tl |
| Related title | β-delayed fission of 180Tl |
| Author(s) | Elseviers, J ; Andreyev, A N (York U., England ; JAEA, Ibaraki) ; Huyse, M (Leuven U.) ; Van Duppen, P (Leuven U.) ; Antalic, S (Comenius U.) ; Barzakh, A (St. Petersburg, INP) ; Bree, N (Leuven U.) ; Cocolios, T E (CERN ; Leuven U.) ; Comas, V F (Darmstadt, GSI) ; Diriken, J (Leuven U.) ; Fedorov, D (St. Petersburg, INP) ; Fedosseev, V N (CERN) ; Franchoo, S (Orsay, IPN) ; Ghys, L (Leuven U.) ; Heredia, J A (Darmstadt, GSI) ; Ivanov, O (Leuven U.) ; Köster, U (Laue-Langevin Inst.) ; Marsh, B A (CERN) ; Nishio, K (JAEA, Ibaraki) ; Page, R D (Liverpool U.) ; Patronis, N (Leuven U. ; Ioannina U.) ; Seliverstov, M D (CERN ; Leuven U.) ; Tsekhanovich, I (Manchester U. ; CENBG, Gradignan) ; Van den Bergh, P (Leuven U.) ; Van De Walle, J (CERN) ; Venhart, M (Leuven U. ; Bratislava, Inst. Phys.) ; Vermote, S (Gent U.) ; Veselský, M (Bratislava, Inst. Phys.) ; Wagemans, C (Gent U.) |
| Publication | 2013 |
| Number of pages | 13 |
| In: | Phys. Rev. C 88, 4 (2013) pp.044321 Phys. Rev. C 102, 1 (2020) pp.019908 |
| DOI | 10.1103/PhysRevC.88.044321 (publication) 10.1103/PhysRevC.102.019908 (Erratum) |
| Subject category | Nuclear Structure ; Nuclear Physics - Experiment |
| Accelerator/Facility, Experiment | CERN ISOLDE |
| Abstract | The detailed analysis of the β-delayed fission data of $^{180}$Tl is presented. The experiment was performed by producing a pure beam of $^{180}$Tl by means of highly selective resonance laser ionization followed by mass separation with the ISOLDE (CERN, Geneva) isotope separator. A surprising asymmetric mass distribution of fission fragments from $^{180}$Hg, the daughter of $^{180}$Tl $β$ decays, was observed. Here, the energy calibration of the silicon detectors, which is crucial for a proper determination of the fission fragments’ energy and mass split, is presented and the total kinetic energy and its dependence on the mass split ratio is discussed. A more precise $β$-delayed fission probability $P_{β\textrm{DF}}(^{180}\textrm{Tl})=3.2(2)×10^{−3}%$ was deduced. |
| Copyright/License | © 2013 American Physical Society |