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Detailed study of the decay of 32Ar

Authors :: M. J. G. Borge
F. de Oliveira Santos
B. Blank
A. Bey
N. Adimi
J. C. Thomas
K. Suemmerer
J. Giovinazzo
Ángel Perea
H. H. Knudsen
Carole Dossat
I. Matea
H. O. U. Fynbo
Olof Tengblad
M. Alcorta
M. Madurga
B. A. Brown
A. Magilligan
Centre d'Etudes Nucléaires de Bordeaux Gradignan (CENBG)
Université Sciences et Technologies - Bordeaux 1-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)
Grand Accélérateur National d'Ions Lourds (GANIL)
Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)
Laboratoire de Physique des 2 Infinis Irène Joliot-Curie (IJCLab)
Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)
Université Sciences et Technologies - Bordeaux 1 (UB)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)
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)
Région Nouvelle-Aquitaine
Consorcio de Universidades Mexicanas
National Science Foundation (US)
Source :: Blank, B, Adimi, N, Alcorta, M, Bey, A, Borge, M J G, Brown, B A, de Oliveira Santos, F, Dossat, C, Fynbo, H O U, Giovinazzo, J, Knudsen, H H, Madurga, M, Magilligan, A, Matea, I, Perea, A, Sümmerer, K, Tengblad, O & Thomas, J C 2021, ' Detailed study of the decay of 32 Ar ', European Physical Journal A, vol. 57, no. 1, 28 . https://doi.org/10.1140/epja/s10050-020-00341-3, Eur.Phys.J.A, Eur.Phys.J.A, 2021, 57 (1), pp.28. ⟨10.1140/epja/s10050-020-00341-3⟩, The European Physical Journal A, The European Physical Journal A, Springer, 2021, 57 (1), pp.28. ⟨10.1140/epja/s10050-020-00341-3⟩, Digital.CSIC: Repositorio Institucional del CSIC, Consejo Superior de Investigaciones Científicas (CSIC), Digital.CSIC. Repositorio Institucional del CSIC, instname
Publication Year :: 2021
Publisher :: arXiv, 2021.
Abstract: 16 pags., 9 figs., 7 tabs.<br />In an experiment performed at the SPIRAL1 facility of GANIL, the β decay of Ar has been studied by means of the “Silicon Cube” device associated with germanium clover detectors from the EXOGAM array. Beta-delayed protons and γ rays have been observed and allowed the determination of all relevant decay branches. The Gamow–Teller strength distribution is compared to shell-model calculations and excellent agreement is found. The Fermi strength is inline with expectations. A quasi-complete decay scheme of Ar is established.<br />This work was partly funded by the Conseil régional de la Nouvelle Aquitaine and the EU through the Human Capital and Mobility program. We acknowledge support from CICYT via contract FPA2007-62179. BAB is supported by NSF via Grant PHY1811855.

Details

ISSN :: 14346001
Database :: OpenAIRE
Journal :: Blank, B, Adimi, N, Alcorta, M, Bey, A, Borge, M J G, Brown, B A, de Oliveira Santos, F, Dossat, C, Fynbo, H O U, Giovinazzo, J, Knudsen, H H, Madurga, M, Magilligan, A, Matea, I, Perea, A, Sümmerer, K, Tengblad, O & Thomas, J C 2021, ' Detailed study of the decay of 32 Ar ', European Physical Journal A, vol. 57, no. 1, 28 . https://doi.org/10.1140/epja/s10050-020-00341-3, Eur.Phys.J.A, Eur.Phys.J.A, 2021, 57 (1), pp.28. ⟨10.1140/epja/s10050-020-00341-3⟩, The European Physical Journal A, The European Physical Journal A, Springer, 2021, 57 (1), pp.28. ⟨10.1140/epja/s10050-020-00341-3⟩, Digital.CSIC: Repositorio Institucional del CSIC, Consejo Superior de Investigaciones Científicas (CSIC), Digital.CSIC. Repositorio Institucional del CSIC, instname
Accession number :: edsair.doi.dedup.....d42534b0ab332116904b38269f76f697
Full Text :: https://doi.org/10.48550/arxiv.2101.06422