β-decay half-lives of neutron-rich nuclei around 158Nd, relevant to the formation of the A≈165 rare-earth element peak
A β-decay spectroscopy experiment around 158Nd was performed at RI Beam Factory (RIBF), RIKEN Nishina Center, in order to understand the production mechanism of the A≈165 rare-earth element (REE) peak in the r-process mass abundance pattern. In this experiment, 53 half-lives are measured including 3...
Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
EDP Sciences
2016-01-01
|
Series: | EPJ Web of Conferences |
Online Access: | http://dx.doi.org/10.1051/epjconf/201610908003 |
_version_ | 1818362234078756864 |
---|---|
author | Wu J. Nishimura S. Lorusso G. Xu Z.Y. Ideguchi E Simpson G.S. Baba H. Browne F. Daido R. Doornebal P. Fang Y.F. Isobe T. Li Z. Patel Z. Rice S. Sinclair L. Söderström P.-A. Sumikama T. Watanabe H. Yagi A. Yokoyama R. Aoi N. Garrote F.L. Bello Benzoni G. Gey G. Gottardo A. Nishibata H. Odahara A. Sakurai H. Tanaka M. Taprogge J. Yamamoto T. |
author_facet | Wu J. Nishimura S. Lorusso G. Xu Z.Y. Ideguchi E Simpson G.S. Baba H. Browne F. Daido R. Doornebal P. Fang Y.F. Isobe T. Li Z. Patel Z. Rice S. Sinclair L. Söderström P.-A. Sumikama T. Watanabe H. Yagi A. Yokoyama R. Aoi N. Garrote F.L. Bello Benzoni G. Gey G. Gottardo A. Nishibata H. Odahara A. Sakurai H. Tanaka M. Taprogge J. Yamamoto T. |
author_sort | Wu J. |
collection | DOAJ |
description | A β-decay spectroscopy experiment around 158Nd was performed at RI Beam Factory (RIBF), RIKEN Nishina Center, in order to understand the production mechanism of the A≈165 rare-earth element (REE) peak in the r-process mass abundance pattern. In this experiment, 53 half-lives are measured including 34 new results, which could be employed in a fully dynamic r-process network calculation. |
first_indexed | 2024-12-13T21:29:20Z |
format | Article |
id | doaj.art-c46ef9fd3ac44a39999034bfd99b70df |
institution | Directory Open Access Journal |
issn | 2100-014X |
language | English |
last_indexed | 2024-12-13T21:29:20Z |
publishDate | 2016-01-01 |
publisher | EDP Sciences |
record_format | Article |
series | EPJ Web of Conferences |
spelling | doaj.art-c46ef9fd3ac44a39999034bfd99b70df2022-12-21T23:30:52ZengEDP SciencesEPJ Web of Conferences2100-014X2016-01-011090800310.1051/epjconf/201610908003epjconf_omeg2016_08003β-decay half-lives of neutron-rich nuclei around 158Nd, relevant to the formation of the A≈165 rare-earth element peakWu J.0Nishimura S.1Lorusso G.2Xu Z.Y.3Ideguchi E4Simpson G.S.5Baba H.6Browne F.Daido R.7Doornebal P.8Fang Y.F.9Isobe T.10Li Z.11Patel Z.Rice S.Sinclair L.Söderström P.-A.12Sumikama T.13Watanabe H.14Yagi A.15Yokoyama R.16Aoi N.17Garrote F.L. Bello18Benzoni G.19Gey G.Gottardo A.20Nishibata H.21Odahara A.22Sakurai H.23Tanaka M.24Taprogge J.Yamamoto T.25Department of Physics, Beihang UniversityRIKEN Nishina CenterNational Physical LaboratoryDepartment of Physics, Univeristy of Hong KongResearch Center for Nuclear Physics, Osaka UniversityLPSC, UJF/INPG, CNRS/IN2P3RIKEN Nishina CenterDepartment of Physics, Osaka UniversityRIKEN Nishina CenterDepartment of Physics, Osaka UniversityRIKEN Nishina CenterSchool of Physics, Peking UniversityRIKEN Nishina CenterDepartment of Physics, Tohoku UniversityDepartment of Physics, Beihang UniversityDepartment of Physics, Osaka UniversityCenter for Nuclear Study, University of TokyoResearch Center for Nuclear Physics, Osaka UniversityUniversity of OsloINFN, Sezione di MilanoINFN, Laboratori Nazionali di LegnaroDepartment of Physics, Osaka UniversityDepartment of Physics, Osaka UniversityRIKEN Nishina CenterResearch Center for Nuclear Physics, Osaka UniversityDepartment of Physics, Osaka UniversityA β-decay spectroscopy experiment around 158Nd was performed at RI Beam Factory (RIBF), RIKEN Nishina Center, in order to understand the production mechanism of the A≈165 rare-earth element (REE) peak in the r-process mass abundance pattern. In this experiment, 53 half-lives are measured including 34 new results, which could be employed in a fully dynamic r-process network calculation.http://dx.doi.org/10.1051/epjconf/201610908003 |
spellingShingle | Wu J. Nishimura S. Lorusso G. Xu Z.Y. Ideguchi E Simpson G.S. Baba H. Browne F. Daido R. Doornebal P. Fang Y.F. Isobe T. Li Z. Patel Z. Rice S. Sinclair L. Söderström P.-A. Sumikama T. Watanabe H. Yagi A. Yokoyama R. Aoi N. Garrote F.L. Bello Benzoni G. Gey G. Gottardo A. Nishibata H. Odahara A. Sakurai H. Tanaka M. Taprogge J. Yamamoto T. β-decay half-lives of neutron-rich nuclei around 158Nd, relevant to the formation of the A≈165 rare-earth element peak EPJ Web of Conferences |
title | β-decay half-lives of neutron-rich nuclei around 158Nd, relevant to the formation of the A≈165 rare-earth element peak |
title_full | β-decay half-lives of neutron-rich nuclei around 158Nd, relevant to the formation of the A≈165 rare-earth element peak |
title_fullStr | β-decay half-lives of neutron-rich nuclei around 158Nd, relevant to the formation of the A≈165 rare-earth element peak |
title_full_unstemmed | β-decay half-lives of neutron-rich nuclei around 158Nd, relevant to the formation of the A≈165 rare-earth element peak |
title_short | β-decay half-lives of neutron-rich nuclei around 158Nd, relevant to the formation of the A≈165 rare-earth element peak |
title_sort | β decay half lives of neutron rich nuclei around 158nd relevant to the formation of the a≈165 rare earth element peak |
url | http://dx.doi.org/10.1051/epjconf/201610908003 |
work_keys_str_mv | AT wuj bdecayhalflivesofneutronrichnucleiaround158ndrelevanttotheformationofthea165rareearthelementpeak AT nishimuras bdecayhalflivesofneutronrichnucleiaround158ndrelevanttotheformationofthea165rareearthelementpeak AT lorussog bdecayhalflivesofneutronrichnucleiaround158ndrelevanttotheformationofthea165rareearthelementpeak AT xuzy bdecayhalflivesofneutronrichnucleiaround158ndrelevanttotheformationofthea165rareearthelementpeak AT ideguchie bdecayhalflivesofneutronrichnucleiaround158ndrelevanttotheformationofthea165rareearthelementpeak AT simpsongs bdecayhalflivesofneutronrichnucleiaround158ndrelevanttotheformationofthea165rareearthelementpeak AT babah bdecayhalflivesofneutronrichnucleiaround158ndrelevanttotheformationofthea165rareearthelementpeak AT brownef bdecayhalflivesofneutronrichnucleiaround158ndrelevanttotheformationofthea165rareearthelementpeak AT daidor bdecayhalflivesofneutronrichnucleiaround158ndrelevanttotheformationofthea165rareearthelementpeak AT doornebalp bdecayhalflivesofneutronrichnucleiaround158ndrelevanttotheformationofthea165rareearthelementpeak AT fangyf bdecayhalflivesofneutronrichnucleiaround158ndrelevanttotheformationofthea165rareearthelementpeak AT isobet bdecayhalflivesofneutronrichnucleiaround158ndrelevanttotheformationofthea165rareearthelementpeak AT liz bdecayhalflivesofneutronrichnucleiaround158ndrelevanttotheformationofthea165rareearthelementpeak AT patelz bdecayhalflivesofneutronrichnucleiaround158ndrelevanttotheformationofthea165rareearthelementpeak AT rices bdecayhalflivesofneutronrichnucleiaround158ndrelevanttotheformationofthea165rareearthelementpeak AT sinclairl bdecayhalflivesofneutronrichnucleiaround158ndrelevanttotheformationofthea165rareearthelementpeak AT soderstrompa bdecayhalflivesofneutronrichnucleiaround158ndrelevanttotheformationofthea165rareearthelementpeak AT sumikamat bdecayhalflivesofneutronrichnucleiaround158ndrelevanttotheformationofthea165rareearthelementpeak AT watanabeh bdecayhalflivesofneutronrichnucleiaround158ndrelevanttotheformationofthea165rareearthelementpeak AT yagia bdecayhalflivesofneutronrichnucleiaround158ndrelevanttotheformationofthea165rareearthelementpeak AT yokoyamar bdecayhalflivesofneutronrichnucleiaround158ndrelevanttotheformationofthea165rareearthelementpeak AT aoin bdecayhalflivesofneutronrichnucleiaround158ndrelevanttotheformationofthea165rareearthelementpeak AT garroteflbello bdecayhalflivesofneutronrichnucleiaround158ndrelevanttotheformationofthea165rareearthelementpeak AT benzonig bdecayhalflivesofneutronrichnucleiaround158ndrelevanttotheformationofthea165rareearthelementpeak AT geyg bdecayhalflivesofneutronrichnucleiaround158ndrelevanttotheformationofthea165rareearthelementpeak AT gottardoa bdecayhalflivesofneutronrichnucleiaround158ndrelevanttotheformationofthea165rareearthelementpeak AT nishibatah bdecayhalflivesofneutronrichnucleiaround158ndrelevanttotheformationofthea165rareearthelementpeak AT odaharaa bdecayhalflivesofneutronrichnucleiaround158ndrelevanttotheformationofthea165rareearthelementpeak AT sakuraih bdecayhalflivesofneutronrichnucleiaround158ndrelevanttotheformationofthea165rareearthelementpeak AT tanakam bdecayhalflivesofneutronrichnucleiaround158ndrelevanttotheformationofthea165rareearthelementpeak AT taproggej bdecayhalflivesofneutronrichnucleiaround158ndrelevanttotheformationofthea165rareearthelementpeak AT yamamotot bdecayhalflivesofneutronrichnucleiaround158ndrelevanttotheformationofthea165rareearthelementpeak |