Production and Beta Half Lives of Nuclei Close TI the Nucleosynthesis R-Process Path at N=126
International audience Cold-fragmentation reactions of $^{208}$Pb projectiles impinging a beryllium target at 1 A GeV have been used to produce more than 190 nuclei “south” of lead, 25 of them for the first time. The beta half lives or upper limits of 13 of these new nuclei have been determined usin...
Published in: | AIP Conference Proceedings |
---|---|
Main Authors: | , , , , , , , , , , , , , |
Other Authors: | , , , |
Format: | Conference Object |
Language: | English |
Published: |
HAL CCSD
2006
|
Subjects: | |
Online Access: | https://hal.in2p3.fr/in2p3-00158777 https://doi.org/10.1063/1.2746608 |
id |
ftceafr:oai:HAL:in2p3-00158777v1 |
---|---|
record_format |
openpolar |
spelling |
ftceafr:oai:HAL:in2p3-00158777v1 2024-05-12T08:06:27+00:00 Production and Beta Half Lives of Nuclei Close TI the Nucleosynthesis R-Process Path at N=126 Benlliure, J. Caamaño, M. Casarejos, E. Cortina, D. Kurtukian Nieto, T. F. Ordoñez, M. Pereira, J. Becker, F. Henzlova, D. Jurado, B. Schmidt, K.-H. Yordanov, O. Audouin, L. Rejmund, F. Helmholtz zentrum für Schwerionenforschung GmbH (GSI) Grand Accélérateur National d'Ions Lourds (GANIL) Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS) Yu. E. Penionzhkevich, E. A. Cherepanov Khanty-Mansiysk, Russia 2006-07-17 https://hal.in2p3.fr/in2p3-00158777 https://doi.org/10.1063/1.2746608 en eng HAL CCSD American Institute of Physics info:eu-repo/semantics/altIdentifier/doi/10.1063/1.2746608 in2p3-00158777 https://hal.in2p3.fr/in2p3-00158777 doi:10.1063/1.2746608 International Symposium on Exotic Nuclei https://hal.in2p3.fr/in2p3-00158777 International Symposium on Exotic Nuclei, Jul 2006, Khanty-Mansiysk, Russia. pp.315-321, ⟨10.1063/1.2746608⟩ heavy ion-nucleus reactions lead nuclei with mass number 190 to 219 radioactive decay periods nuclear fragmentation 25.70.Mn 27.80.+w [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex] info:eu-repo/semantics/conferenceObject Conference papers 2006 ftceafr https://doi.org/10.1063/1.2746608 2024-04-18T01:44:15Z International audience Cold-fragmentation reactions of $^{208}$Pb projectiles impinging a beryllium target at 1 A GeV have been used to produce more than 190 nuclei “south” of lead, 25 of them for the first time. The beta half lives or upper limits of 13 of these new nuclei have been determined using position and time correlations between the nuclei and the betas in an active stopper. The measured half lives can only be described when first forbidden transitions are considered. Conference Object khanty HAL-CEA (Commissariat à l'énergie atomique et aux énergies alternatives) AIP Conference Proceedings 912 315 321 |
institution |
Open Polar |
collection |
HAL-CEA (Commissariat à l'énergie atomique et aux énergies alternatives) |
op_collection_id |
ftceafr |
language |
English |
topic |
heavy ion-nucleus reactions lead nuclei with mass number 190 to 219 radioactive decay periods nuclear fragmentation 25.70.Mn 27.80.+w [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex] |
spellingShingle |
heavy ion-nucleus reactions lead nuclei with mass number 190 to 219 radioactive decay periods nuclear fragmentation 25.70.Mn 27.80.+w [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex] Benlliure, J. Caamaño, M. Casarejos, E. Cortina, D. Kurtukian Nieto, T. F. Ordoñez, M. Pereira, J. Becker, F. Henzlova, D. Jurado, B. Schmidt, K.-H. Yordanov, O. Audouin, L. Rejmund, F. Production and Beta Half Lives of Nuclei Close TI the Nucleosynthesis R-Process Path at N=126 |
topic_facet |
heavy ion-nucleus reactions lead nuclei with mass number 190 to 219 radioactive decay periods nuclear fragmentation 25.70.Mn 27.80.+w [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex] |
description |
International audience Cold-fragmentation reactions of $^{208}$Pb projectiles impinging a beryllium target at 1 A GeV have been used to produce more than 190 nuclei “south” of lead, 25 of them for the first time. The beta half lives or upper limits of 13 of these new nuclei have been determined using position and time correlations between the nuclei and the betas in an active stopper. The measured half lives can only be described when first forbidden transitions are considered. |
author2 |
Helmholtz zentrum für Schwerionenforschung GmbH (GSI) Grand Accélérateur National d'Ions Lourds (GANIL) Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS) Yu. E. Penionzhkevich, E. A. Cherepanov |
format |
Conference Object |
author |
Benlliure, J. Caamaño, M. Casarejos, E. Cortina, D. Kurtukian Nieto, T. F. Ordoñez, M. Pereira, J. Becker, F. Henzlova, D. Jurado, B. Schmidt, K.-H. Yordanov, O. Audouin, L. Rejmund, F. |
author_facet |
Benlliure, J. Caamaño, M. Casarejos, E. Cortina, D. Kurtukian Nieto, T. F. Ordoñez, M. Pereira, J. Becker, F. Henzlova, D. Jurado, B. Schmidt, K.-H. Yordanov, O. Audouin, L. Rejmund, F. |
author_sort |
Benlliure, J. |
title |
Production and Beta Half Lives of Nuclei Close TI the Nucleosynthesis R-Process Path at N=126 |
title_short |
Production and Beta Half Lives of Nuclei Close TI the Nucleosynthesis R-Process Path at N=126 |
title_full |
Production and Beta Half Lives of Nuclei Close TI the Nucleosynthesis R-Process Path at N=126 |
title_fullStr |
Production and Beta Half Lives of Nuclei Close TI the Nucleosynthesis R-Process Path at N=126 |
title_full_unstemmed |
Production and Beta Half Lives of Nuclei Close TI the Nucleosynthesis R-Process Path at N=126 |
title_sort |
production and beta half lives of nuclei close ti the nucleosynthesis r-process path at n=126 |
publisher |
HAL CCSD |
publishDate |
2006 |
url |
https://hal.in2p3.fr/in2p3-00158777 https://doi.org/10.1063/1.2746608 |
op_coverage |
Khanty-Mansiysk, Russia |
genre |
khanty |
genre_facet |
khanty |
op_source |
International Symposium on Exotic Nuclei https://hal.in2p3.fr/in2p3-00158777 International Symposium on Exotic Nuclei, Jul 2006, Khanty-Mansiysk, Russia. pp.315-321, ⟨10.1063/1.2746608⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1063/1.2746608 in2p3-00158777 https://hal.in2p3.fr/in2p3-00158777 doi:10.1063/1.2746608 |
op_doi |
https://doi.org/10.1063/1.2746608 |
container_title |
AIP Conference Proceedings |
container_volume |
912 |
container_start_page |
315 |
op_container_end_page |
321 |
_version_ |
1798848949605367808 |