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High-resolution laser spectroscopy of singly charged natural uranium isotopes
/ Raggio, Andrea (Jyvaskyla U.) ; Block, Michael (Darmstadt, GSI ; Mainz U., Inst. Phys. ; Helmholtz Inst., Mainz) ; Campbell, Paul (Manchester U.) ; Cheal, Bradley (Liverpool U.) ; deGroote, Ruben P (Jyvaskyla U. ; KU Leuven, Dept. Phys. Astron.) ; Gins, Wouter (Jyvaskyla U.) ; Koszorús, Ágota (Liverpool U. ; KU Leuven, Dept. Phys. Astron.) ; Moore, Iain D (Jyvaskyla U.) ; Ortiz-Cortes, Alejandro (Jyvaskyla U. ; GANIL ; Michigan State U., East Lansing (main)) ; Pohjalainen, Ilkka (Jyvaskyla U.) et al.
High-resolution collinear laser spectroscopy has been performed on singly charged ions of $^{234,235,238}$U at the IGISOL facility of the Accelerator Laboratory, University of Jyväskylä, in Finland. Ten ionic transitions from the $^{4}\hbox {I}_{9/2}$ and $^{6}\hbox {L}_{11/2}$ ground and first excited states were measured in the 300 nm wavelength range, improving the precision of the hyperfine parameters of the lower states in addition to providing newly measured values for the upper levels. [...]
2024 - 9 p.
- Published in : Sci. Rep. 14 (2024) 25621
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High-Precision Mass Measurements of Neutron Deficient Silver Isotopes Probe the Robustness of the <math display="inline"><mrow><mi>N</mi><mo>=</mo><mn>50</mn></mrow></math> Shell Closure
/ Ge, Zhuang (Jyvaskyla U.) ; Reponen, Mikael (Jyvaskyla U.) ; Eronen, Tommi (Jyvaskyla U.) ; Hu, Baishan (TRIUMF ; ORNL, Oak Ridge (main) ; Oak Ridge) ; Kortelainen, Markus (Jyvaskyla U.) ; Kankainen, Anu (Jyvaskyla U.) ; Moore, Iain (Jyvaskyla U.) ; Nesterenko, Dmitrii (Jyvaskyla U.) ; Yuan, Cenxi (SYSU, Guangzhou) ; Beliuskina, Olga (Jyvaskyla U.) et al.
High-precision mass measurements of exotic $^{95-97}$Ag isotopes close to the $N = Z$ line have been conducted with the JYFLTRAP double Penning trap mass spectrometer, with the silver ions produced using the recently commissioned inductively-heated hot cavity catcher laser ion source at the Ion Guide Isotope Separator On-Line facility. The atomic mass of $^{95}$Ag was directly determined for the first time. [...]
arXiv:2401.07976.-
2024-09-26 - 9 p.
- Published in : Phys. Rev. Lett. 133 (2024) 132503
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Structural trends in atomic nuclei from laser spectroscopy of tin
/ Yordanov, Deyan T. (Orsay, IPN ; CERN) ; Rodríguez, Liss V. (Orsay, IPN ; Heidelberg, Max Planck Inst.) ; Balabanski, Dimiter L. (ELI-NP, Bucharest) ; Bieroń, Jacek (Jagiellonian U.) ; Bissell, Mark L. (Manchester U.) ; Blaum, Klaus (Heidelberg, Max Planck Inst.) ; Cheal, Bradley (Liverpool U.) ; Ekman, Jörgen (Malmo U.) ; Gaigalas, Gediminas (Vilnius U.) ; Garcia Ruiz, Ronald F. (CERN ; MIT) et al.
Tin is the chemical element with the largest number of stable isotopes. Its complete proton shell, comparable with the closed electron shells in the chemically inert noble gases, is not a mere precursor to extended stability; since the protons carry the nuclear charge, their spatial arrangement also drives the nuclear electromagnetism [...]
2020 - 9 p.
- Published in : Commun. Phys. 3 (2020) 107
Accepted Author Manuscript: PDF; Fulltext from Publisher: PDF;
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Nuclear quadrupole moments and charge radii of the "_{51}"Sb isotopes via collinear laser spectroscopy
/ Xu, Zhengyu (KU Leuven, Instituut voor Kern-en Stralingsfysica, B-3001 Leuven, Belgium) ; Yordanov, Deyan (Institute de Physique Nucléaire, CNRS-IN2P3, Université Paris-Sud, Université Paris-Saclay, 91406 Orsay, France) ; Balabanski, dimiter (ELI-NP, Horia Hulubei National Institute for R&D in Physics and Nuclear Engineering, 077125 Magurele, Romania) ; Billowes, Jonathan (School of Physics and Astronomy, The University of Manchester, Manchester, M13 9PL, UK) ; Bissell, Mark (School of Physics and Astronomy, The University of Manchester, Manchester, M13 9PL, UK) ; Blaum, Klaus (Max-Plank-Institut für Kernphysik, D-69117 Heidelberg, Germany) ; Cheal, Bradley (Oliver Lodge Laboratory, Oxford Street, University of Liverpool, L69 7ZE, United Kingdom) ; Malbrunot, Stephan (Physics Department, CERN, CH-1211 Geneva 23, Switzerland) ; Franchoo, Serge (Institute de Physique Nucléaire, CNRS-IN2P3, Université Paris-Sud, Université Paris-Saclay, 91406 Orsay, France) ; Garcia Ruiz, Ronald Fernando (School of Physics and Astronomy, The University of Manchester, Manchester, M13 9PL, UK) et al.
CERN-INTC-2017-010 ; INTC-CLL-028.
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2017.
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Nuclear quadrupole moments and charge radii of the $_{51}$Sb isotopes via collinear laser spectroscopy
/ Xu, Zhengyu (KU Leuven, Instituut voor Kern-en Stralingsfysica, B-3001 Leuven, Belgium) ; Yordanov, Deyan (Institute de Physique Nucléaire, CNRS-IN2P3, Université Paris-Sud, Université Paris-Saclay, 91406 Orsay, France) ; Balabanski, dimiter (ELI-NP, Horia Hulubei National Institute for R&D in Physics and Nuclear Engineering, 077125 Magurele, Romania) ; Billowes, Jonathan (School of Physics and Astronomy, The University of Manchester, Manchester, M13 9PL, UK) ; Bissell, Mark (School of Physics and Astronomy, The University of Manchester, Manchester, M13 9PL, UK) ; Blaum, Klaus (Max-Plank-Institut für Kernphysik, D-69117 Heidelberg, Germany) ; Cheal, Bradley (Oliver Lodge Laboratory, Oxford Street, University of Liverpool, L69 7ZE, United Kingdom) ; Malbrunot, Stephan (Physics Department, CERN, CH-1211 Geneva 23, Switzerland) ; Franchoo, Serge (Institute de Physique Nucléaire, CNRS-IN2P3, Université Paris-Sud, Université Paris-Saclay, 91406 Orsay, France) ; Garcia Ruiz, Ronald Fernando (School of Physics and Astronomy, The University of Manchester, Manchester, M13 9PL, UK) et al.
CERN-INTC-2016-054 ; INTC-P-484.
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2016.
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