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High-spin states of $^{218}$Th
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 daugh...
Autores principales: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
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Lenguaje: | eng |
Publicado: |
2020
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Materias: | |
Acceso en línea: | https://dx.doi.org/10.1088/1361-6471/aba16c http://cds.cern.ch/record/2800354 |
_version_ | 1780972626411257856 |
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author | O'Donnell, D Page, R D Grahn, T Ali, F A Auranen, K Capponi, L Carroll, R J Chishti, M M R Drummond, M C Greenlees, P T Henderson, J Herzan, A Jakobsson, U Joss, D T Julin, R Juutinen, S Konki, J Labiche, M Leino, M Mason, P J R McPeake, C G Pakarinen, J Papadakis, P Partanen, J Peura, P Rahkila, P Revill, J Ruotsalainen, P Sandzelius, M Sarén, J Sayği, B Scholey, C Simpson, J Smith, J F Smolen, M Sorri, J Stolze, S Sullivan, C M Thornthwaite, A Uusitalo, J Kumar, A Srivastava, P C |
author_facet | O'Donnell, D Page, R D Grahn, T Ali, F A Auranen, K Capponi, L Carroll, R J Chishti, M M R Drummond, M C Greenlees, P T Henderson, J Herzan, A Jakobsson, U Joss, D T Julin, R Juutinen, S Konki, J Labiche, M Leino, M Mason, P J R McPeake, C G Pakarinen, J Papadakis, P Partanen, J Peura, P Rahkila, P Revill, J Ruotsalainen, P Sandzelius, M Sarén, J Sayği, B Scholey, C Simpson, J Smith, J F Smolen, M Sorri, J Stolze, S Sullivan, C M Thornthwaite, A Uusitalo, J Kumar, A Srivastava, P C |
author_sort | O'Donnell, D |
collection | CERN |
description | 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. |
id | cern-2800354 |
institution | Organización Europea para la Investigación Nuclear |
language | eng |
publishDate | 2020 |
record_format | invenio |
spelling | cern-28003542022-01-25T22:17:04Zdoi:10.1088/1361-6471/aba16chttp://cds.cern.ch/record/2800354engO'Donnell, DPage, R DGrahn, TAli, F AAuranen, KCapponi, LCarroll, R JChishti, M M RDrummond, M CGreenlees, P THenderson, JHerzan, AJakobsson, UJoss, D TJulin, RJuutinen, SKonki, JLabiche, MLeino, MMason, P J RMcPeake, C GPakarinen, JPapadakis, PPartanen, JPeura, PRahkila, PRevill, JRuotsalainen, PSandzelius, MSarén, JSayği, BScholey, CSimpson, JSmith, J FSmolen, MSorri, JStolze, SSullivan, C MThornthwaite, AUusitalo, JKumar, ASrivastava, P CHigh-spin states of $^{218}$ThNuclear Physics - TheoryHigh-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.oai:cds.cern.ch:28003542020 |
spellingShingle | Nuclear Physics - Theory O'Donnell, D Page, R D Grahn, T Ali, F A Auranen, K Capponi, L Carroll, R J Chishti, M M R Drummond, M C Greenlees, P T Henderson, J Herzan, A Jakobsson, U Joss, D T Julin, R Juutinen, S Konki, J Labiche, M Leino, M Mason, P J R McPeake, C G Pakarinen, J Papadakis, P Partanen, J Peura, P Rahkila, P Revill, J Ruotsalainen, P Sandzelius, M Sarén, J Sayği, B Scholey, C Simpson, J Smith, J F Smolen, M Sorri, J Stolze, S Sullivan, C M Thornthwaite, A Uusitalo, J Kumar, A Srivastava, P C High-spin states of $^{218}$Th |
title | High-spin states of $^{218}$Th |
title_full | High-spin states of $^{218}$Th |
title_fullStr | High-spin states of $^{218}$Th |
title_full_unstemmed | High-spin states of $^{218}$Th |
title_short | High-spin states of $^{218}$Th |
title_sort | high-spin states of $^{218}$th |
topic | Nuclear Physics - Theory |
url | https://dx.doi.org/10.1088/1361-6471/aba16c http://cds.cern.ch/record/2800354 |
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