1.
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New Isomers in the Full Seniority Scheme of Neutron-Rich Lead Isotopes: The Role of Effective Three-Body Forces
/ Gottardo, A (INFN, Legnaro ; Padua U.) ; Valiente-Dobon, J J (INFN, Legnaro) ; Benzoni, G (INFN, Milan) ; Nicolini, R (INFN, Milan ; Milan U.) ; Gadea, A (Valencia U., IFIC) ; Lunardi, S (Padua U. ; INFN, Padua) ; Boutachkov, P (Darmstadt, GSI) ; Bruce, A M (Sydney, U. Technol. ; Brighton U.) ; Gorska, M (Darmstadt, GSI) ; Grebosz, J (Cracow, INP) et al.
2012 - 5 p.
- Published in : Phys. Rev. Lett. 109 (2012) 162502
APS published version, local copy: PDF;
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2.
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New spectroscopic information on $^{211,213}\mathrm{Tl}$: A changing structure beyond the $N=126$ shell closure
/ Gottardo, A (INFN, Legnaro ; Padua U.) ; Valiente-Dobón, J J (INFN, Legnaro) ; Benzoni, G (INFN, Milan) ; Morales, A I (INFN, Milan) ; Gadea, A (Valencia U., IFIC) ; Lunardi, S (Padua U. ; INFN, Padua) ; Boutachkov, P (Darmstadt, GSI) ; Bruce, A M (Brighton U.) ; Górska, M (Darmstadt, GSI) ; Grebosz, J (Cracow, INP) et al.
The neutron-rich isotopes $^{211,213}\mathrm{Tl}$, beyond the $N=126$ shell closure, have been studied for the first time in isomer $\gamma$-ray decay, exploiting the fragmentation of a primary uranium beam at the Fragment Separator-Rare Isotopes Investigation at GSI setup. The observed isomeric states in $^{211,213}\mathrm{Tl}$ show a deviation from the seniority-like scheme of $^{209}\mathrm{Tl}$. [...]
2019 - 7 p.
- Published in : Phys. Rev. C 99 (2019) 054326
Article from SCOAP3: PDF;
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3.
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Manifestation of the Berry phase in the atomic nucleus $^{213}$Pb
/ Valiente-Dobón, J.J. (INFN, Legnaro) ; Gottardo, A. (INFN, Legnaro) ; Benzoni, G. (INFN, Milan) ; Gadea, A. (Valencia U., IFIC) ; Lunardi, S. (Padua U. ; INFN, Padua) ; Algora, A. (Valencia U., IFIC) ; de Angelis, G. (INFN, Legnaro) ; Bazzacco, D. (INFN, Padua) ; Benlliure, J. (Santiago de Compostela U., IGFAE) ; Boutachkov, P. (Darmstadt, GSI) et al.
The neutron-rich $^{213}$Pb isotope was produced in the fragmentation of a primary 1 GeV $A$ $^{238}$U beam, separated in FRS in mass and atomic number, and then implanted for isomer decay $\gamma$-ray spectroscopy with the RISING setup at GSI. A newly observed isomer and its measured decay properties indicate that states in $^{213}$Pb are characterized by the seniority quantum number that counts the nucleons not in pairs coupled to angular momentum $J=0$. [...]
arXiv:2010.14859.-
2021-05-10 - 7 p.
- Published in : Phys. Lett. B 816 (2021) 136183
Article from SCOAP3: PDF; Fulltext: PDF;
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4.
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Single-particle isomeric states in 121Pd and 117Ru
/ Lalkovski, S. (Sofiya U. ; Brighton U.) ; Bruce, A.M. (Brighton U.) ; Bacelar, A.M.Denis (Brighton U.) ; Gorska, M. (Darmstadt, GSI) ; Pietri, S. (Darmstadt, GSI ; Surrey U.) ; Podolyak, Zs. (Surrey U.) ; Bednarczyk, P. (Darmstadt, GSI) ; Caceres, L. (Darmstadt, GSI) ; Casarejos, E. (Santiago de Compostela U.) ; Cullen, I.J. (Surrey U.) et al.
Neutron-rich nuclei were populated in a relativistic fission of 238U. Gamma-rays with energies of 135 keV and 184 keV were associated with two isomeric states in 121Pd and 117Ru. [...]
arXiv:1112.0657.-
2011 - 5 p.
- Published in : J. Phys.: Conf. Ser. 366 (2012) 012029
Fulltext: PDF; External link: Preprint
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5.
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$\beta$-decay and $\beta$-delayed Neutron Emission Measurements at GSI-FRS Beyond N=126, for r-process Nucleosynthesis
/ Caballero-Folch, R (Barcelona U.) ; Domingo-Pardo, C (Valencia U., IFIC) ; Cortès, G (Barcelona U.) ; Taín, J L (Valencia U., IFIC) ; Agramunt, J (Valencia U., IFIC) ; Algora, A (Valencia U., IFIC ; Debrecen, Inst. Nucl. Res.) ; Ameil, F (Darmstadt, GSI) ; Ayyad, Y (U. Santiago de Compostela (main)) ; Benlliure, J (U. Santiago de Compostela (main)) ; Bowry, M (Surrey U.) et al.
New measurements of very exotic nuclei in the neutron-rich region beyond N=126 have been performed at the GSI facility with the fragment separator (FRS). The aim of the experiment is to determine half-lives and beta-delayed neutron emission branching ratios of isotopes of Hg, Tl and Pb in this region. [...]
2014 - 3 p.
- Published in : Nucl. Data Sheets 120 (2014) 81-83
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6.
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Low-lying electric dipole $γ$-continuum for the unstable $^{62,64}$Fe nuclei: Strength evolution with neutron number
/ Avigo, R (INFN, Milan ; Milan U.) ; Wieland, O (INFN, Milan) ; Bracco, A (INFN, Milan ; Milan U.) ; Camera, F (INFN, Milan ; Milan U.) ; Ameil, F (Darmstadt, GSI) ; Arici, T (Darmstadt, GSI) ; Ataç, A (Royal Inst. Tech., Stockholm) ; Barrientos, D (CERN) ; Bazzacco, D (INFN, Padua) ; Bednarczyk, P (Cracow, INP) et al.
The γ -ray emission from the nuclei $^{62,64}$Fe following Coulomb excitation at bombarding energy of 400-440 AMeV was measured with special focus on E 1 transitions in the energy region 4-8 MeV. The unstable neutron-rich nuclei $^{62,64}$Fe were produced at the FAIR-GSI laboratories and selected with the FRS spectrometer. [...]
2020 - 6 p.
- Published in : Phys. Lett. B 811 (2020) 135951
Fulltext from publisher: PDF;
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8.
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The Zr-93 (n, gamma) reaction up to 8 keV neutron energy
/ Tagliente, G (INFN, Bari) ; Abbondanno, U (INFN, Trieste) ; Aerts, G (DAPNIA, Saclay) ; Alvarez, H (Santiago de Compostela U.) ; Alvarez-Velarde, F (Madrid, CIEMAT) ; Andriamonje, S (DAPNIA, Saclay) ; Andrzejewski, J (Lodz U.) ; Audouin, L (Karlsruhe, Inst. Technol.) ; Badurek, G (Vienna, Tech. U.) ; Baumann, P (Strasbourg, IReS) et al.
2013 - 7 p.
- Published in : Phys. Rev. C 87 (2013) 014622
APS published version, local copy: PDF;
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9.
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One-neutron knockout from light neutron-rich nuclei at relativistic energies
/ Rodriguez-Tajes, C (Santiago de Compostela U.) ; Alvarez-Pol, H (Santiago de Compostela U.) ; Aumann, T (Darmstadt, GSI) ; Benjamim, E (Santiago de Compostela U.) ; Benlliure, J (Santiago de Compostela U.) ; Borge, M J G (Madrid, Inst. Estructura Materia) ; Caamano, M (Santiago de Compostela U.) ; Casarejos, E (Santiago de Compostela U.) ; Chatillon, A (Darmstadt, GSI) ; Cortina-Gil, D (Santiago de Compostela U.) et al.
2010 - 9 p.
- Published in : Phys. Rev. C 82 (2010) 024305
APS Published version, local copy: PDF;
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10.
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Approaching the precursor nuclei of the third r-process peak with RIBs
/ Domingo-Pardo, C. (Valencia U., IFIC) ; Caballero-Folch, R. (Barcelona, Polytechnic U.) ; Agramunt, J. (Valencia U., IFIC) ; Algora, A. (Valencia U., IFIC ; Debrecen, Inst. Nucl. Res.) ; Arcones, A. (Darmstadt, GSI) ; Ameil, F. (Darmstadt, GSI) ; Ayyad, Y. (Santiago de Compostela U., IGFAE) ; Benlliure, J. (Santiago de Compostela U., IGFAE) ; Bowry, M. (Surrey U.) ; Calvino, F. (Debrecen, Inst. Nucl. Res.) et al.
The rapid neutron nucleosynthesis process involves an enormous amount of very exotic neutron-rich nuclei, which represent a theoretical and experimental challenge. Two of the main decay properties that affect the final abundance distribution the most are half-lives and neutron branching ratios. [...]
arXiv:1309.3047.-
2016-01-05 - 8 p.
- Published in : J. Phys.: Conf. Ser. 665 (2016) 012045
Fulltext: arXiv:1309.3047 - PDF; pdf - PDF; 10.1088_1742-6596_665_1_012045 - PDF; External link: Preprint
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