| Article | |
| Title | High-spin states of $^{218}$Th |
| Author(s) | O'Donnell, D (SUPA, UK ; Liverpool U. ; IIT, Roorkee) ; Page, R D (Liverpool U.) ; Grahn, T (Jyvaskyla U.) ; Ali, F A (Liverpool U. ; Sulaimaniya U.) ; Auranen, K (Jyvaskyla U.) ; Capponi, L (SUPA, UK) ; Carroll, R J (Liverpool U.) ; Chishti, M M R (SUPA, UK) ; Drummond, M C (Liverpool U.) ; Greenlees, P T (Jyvaskyla U.) ; Henderson, J (Sulaimaniya U.) ; Herzan, A (Jyvaskyla U.) ; Jakobsson, U (Jyvaskyla U.) ; Joss, D T (Liverpool U.) ; Julin, R (Jyvaskyla U.) ; Juutinen, S (Jyvaskyla U.) ; Konki, J (Jyvaskyla U. ; LLNL, Livermore) ; Labiche, M (York U., England) ; Leino, M (Jyvaskyla U.) ; Mason, P J R (York U., England) ; McPeake, C G (Liverpool U.) ; Pakarinen, J (Jyvaskyla U.) ; Papadakis, P (Liverpool U.) ; Partanen, J (Jyvaskyla U.) ; Peura, P (Jyvaskyla U.) ; Rahkila, P (Jyvaskyla U.) ; Revill, J (Liverpool U.) ; Ruotsalainen, P (Jyvaskyla U.) ; Sandzelius, M (Jyvaskyla U.) ; Sarén, J (Daresbury) ; Sayği, B (CERN ; Liverpool U.) ; Scholey, C (Jyvaskyla U.) ; Simpson, J (York U., England) ; Smith, J F (SUPA, UK) ; Smolen, M (SUPA, UK) ; Sorri, J (Jyvaskyla U. ; Ege U. ; Sakarya U.) ; Stolze, S (Jyvaskyla U.) ; Sullivan, C M (Liverpool U.) ; Thornthwaite, A (Liverpool U.) ; Uusitalo, J (Jyvaskyla U.) ; Kumar, A (Jyvaskyla U.) ; Srivastava, P C (Jyvaskyla U.) |
| Publication | 2020 |
| Number of pages | 12 |
| In: | J. Phys. G 47 (2020) 095103 |
| DOI | 10.1088/1361-6471/aba16c |
| Subject category | Nuclear Physics - Theory |
| Abstract | High-spin states in the $N = 128$ nucleus $^{218}$Th have been investigated following fusion–evaporation reactions, using the recoil-decay tagging technique. Due to the short-lived nature of the ground state of $^{218}$Th prompt $\gamma$ rays have been correlated with the $\alpha$ decay of the daughter nucleus $^{214}$Ra. The level scheme representing the decay of excited states has been extended to (16+) with the observation of six previously unreported transitions. The observations are compared with the results of shell model calculations and within the context of the systematics of neighbouring nuclei. |
| Copyright/License | publication: © 2020-2024 The Author(s) (License: CC-BY-4.0) |
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Registre creat el 2022-01-25, darrera modificació el 2022-01-25
