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Nuclear Charge Radius of
Plattner, P; Wood, E; Al Ayoubi, L; Beliuskina, O; Bissell, M L; Blaum, K; Campbell, P; Cheal, B; de Groote, R P; Devlin, C S; Eronen, T; Filippin, L; Garcia Ruiz, R F; Ge, Z; Geldhof, S; Gins, W; Godefroid, M; Heylen, H; Hukkanen, M; Imgram, P; Jaries, A; Jokinen, A; Kanellakopoulos, A; Kankainen, A; Kaufmann, S; König, K; Koszorús, Á; Kujanpää, S; Lechner, S; Malbrunot-Ettenauer, S; Müller, P; Mathieson, R; Moore, I; Nörtershäuser, W; Nesterenko, D; Neugart, R; Neyens, G; Ortiz-Cortes, A; Penttilä, H; Pohjalainen, I; Raggio, A; Reponen, M; Rinta-Antila, S; Rodríguez, L V; Romero, J; Sánchez, R; Sommer, F; Stryjczyk, M; Virtanen, V; Xie, L.
Afiliación
  • Plattner P; ISOLDE, CERN Experimental Physics Department, Geneva 23, 1211 Genevè, Switzerland.
  • Wood E; Universität Innsbruck, Innrain 52, 6020 Innsbruck, Austria.
  • Al Ayoubi L; Max-Planck-Institut für Kernphysik, Saupfercheckweg 1, 69117 Heidelberg, Germany.
  • Beliuskina O; Department of Physics, University of Liverpool, Liverpool L69 7ZE, United Kingdom.
  • Bissell ML; Department of Physics, University of Jyväskylä, P.O. Box 35 FI-40014, Jyväskylä, Finland.
  • Blaum K; Department of Physics, University of Jyväskylä, P.O. Box 35 FI-40014, Jyväskylä, Finland.
  • Campbell P; ISOLDE, CERN Experimental Physics Department, Geneva 23, 1211 Genevè, Switzerland.
  • Cheal B; Department of Physics and Astronomy, University of Manchester, Oxford Road, Manchester M13 9PL, United Kingdom.
  • de Groote RP; Max-Planck-Institut für Kernphysik, Saupfercheckweg 1, 69117 Heidelberg, Germany.
  • Devlin CS; Department of Physics and Astronomy, University of Manchester, Oxford Road, Manchester M13 9PL, United Kingdom.
  • Eronen T; Department of Physics, University of Liverpool, Liverpool L69 7ZE, United Kingdom.
  • Filippin L; Department of Physics, University of Jyväskylä, P.O. Box 35 FI-40014, Jyväskylä, Finland.
  • Garcia Ruiz RF; Department of Physics, University of Liverpool, Liverpool L69 7ZE, United Kingdom.
  • Ge Z; Department of Physics, University of Jyväskylä, P.O. Box 35 FI-40014, Jyväskylä, Finland.
  • Geldhof S; Spectroscopy, Quantum Chemistry and Atmospheric Remote Sensing (SQUARES), Université libre de Bruxelles, 1050 Brussels, Belgium.
  • Gins W; ISOLDE, CERN Experimental Physics Department, Geneva 23, 1211 Genevè, Switzerland.
  • Godefroid M; Massachusetts Institute of Technology, 77 Massachusetts Ave, Cambridge, Massachusetts 02139, USA.
  • Heylen H; Department of Physics, University of Jyväskylä, P.O. Box 35 FI-40014, Jyväskylä, Finland.
  • Hukkanen M; Instituut voor Kern- en Stralingsfysica, KU Leuven, 3001 Leuven, Belgium.
  • Imgram P; Department of Physics, University of Jyväskylä, P.O. Box 35 FI-40014, Jyväskylä, Finland.
  • Jaries A; Spectroscopy, Quantum Chemistry and Atmospheric Remote Sensing (SQUARES), Université libre de Bruxelles, 1050 Brussels, Belgium.
  • Jokinen A; ISOLDE, CERN Experimental Physics Department, Geneva 23, 1211 Genevè, Switzerland.
  • Kanellakopoulos A; Max-Planck-Institut für Kernphysik, Saupfercheckweg 1, 69117 Heidelberg, Germany.
  • Kankainen A; Department of Physics, University of Jyväskylä, P.O. Box 35 FI-40014, Jyväskylä, Finland.
  • Kaufmann S; Institut für Kernphysik, Technische Universität Darmstadt, Schlossgartenstraße 9, 64289 Darmstadt, Germany.
  • König K; Department of Physics, University of Jyväskylä, P.O. Box 35 FI-40014, Jyväskylä, Finland.
  • Koszorús Á; Department of Physics, University of Jyväskylä, P.O. Box 35 FI-40014, Jyväskylä, Finland.
  • Kujanpää S; Instituut voor Kern- en Stralingsfysica, KU Leuven, 3001 Leuven, Belgium.
  • Lechner S; Department of Physics, University of Jyväskylä, P.O. Box 35 FI-40014, Jyväskylä, Finland.
  • Malbrunot-Ettenauer S; Institut für Kernphysik, Technische Universität Darmstadt, Schlossgartenstraße 9, 64289 Darmstadt, Germany.
  • Müller P; Institut für Kernphysik, Technische Universität Darmstadt, Schlossgartenstraße 9, 64289 Darmstadt, Germany.
  • Mathieson R; Department of Physics, University of Liverpool, Liverpool L69 7ZE, United Kingdom.
  • Moore I; Instituut voor Kern- en Stralingsfysica, KU Leuven, 3001 Leuven, Belgium.
  • Nörtershäuser W; Department of Physics, University of Jyväskylä, P.O. Box 35 FI-40014, Jyväskylä, Finland.
  • Nesterenko D; ISOLDE, CERN Experimental Physics Department, Geneva 23, 1211 Genevè, Switzerland.
  • Neugart R; ISOLDE, CERN Experimental Physics Department, Geneva 23, 1211 Genevè, Switzerland.
  • Neyens G; TRIUMF, 4004 Wesbrook Mall, Vancouver, British Columbia V6T 2A3, Canada.
  • Ortiz-Cortes A; Institut für Kernphysik, Technische Universität Darmstadt, Schlossgartenstraße 9, 64289 Darmstadt, Germany.
  • Penttilä H; Department of Physics, University of Liverpool, Liverpool L69 7ZE, United Kingdom.
  • Pohjalainen I; Department of Physics, University of Jyväskylä, P.O. Box 35 FI-40014, Jyväskylä, Finland.
  • Raggio A; Institut für Kernphysik, Technische Universität Darmstadt, Schlossgartenstraße 9, 64289 Darmstadt, Germany.
  • Reponen M; Department of Physics, University of Jyväskylä, P.O. Box 35 FI-40014, Jyväskylä, Finland.
  • Rinta-Antila S; Max-Planck-Institut für Kernphysik, Saupfercheckweg 1, 69117 Heidelberg, Germany.
  • Rodríguez LV; Institut für Kernchemie, Universität Mainz, Fritz-Straßmann-Weg 2, 55128 Mainz, Germany.
  • Romero J; ISOLDE, CERN Experimental Physics Department, Geneva 23, 1211 Genevè, Switzerland.
  • Sánchez R; Instituut voor Kern- en Stralingsfysica, KU Leuven, 3001 Leuven, Belgium.
  • Sommer F; Department of Physics, University of Jyväskylä, P.O. Box 35 FI-40014, Jyväskylä, Finland.
  • Stryjczyk M; Department of Physics, University of Jyväskylä, P.O. Box 35 FI-40014, Jyväskylä, Finland.
  • Virtanen V; Department of Physics, University of Jyväskylä, P.O. Box 35 FI-40014, Jyväskylä, Finland.
  • Xie L; Department of Physics, University of Jyväskylä, P.O. Box 35 FI-40014, Jyväskylä, Finland.
Phys Rev Lett ; 131(22): 222502, 2023 Dec 01.
Article en En | MEDLINE | ID: mdl-38101341
ABSTRACT
Collinear laser spectroscopy was performed on the isomer of the aluminium isotope ^{26m}Al. The measured isotope shift to ^{27}Al in the 3s^{2}3p ^{2}P_{3/2}^{○}→3s^{2}4s ^{2}S_{1/2} atomic transition enabled the first experimental determination of the nuclear charge radius of ^{26m}Al, resulting in R_{c}=3.130(15) fm. This differs by 4.5 standard deviations from the extrapolated value used to calculate the isospin-symmetry breaking corrections in the superallowed ß decay of ^{26m}Al. Its corrected Ft value, important for the estimation of V_{ud} in the Cabibbo-Kobayashi-Maskawa matrix, is thus shifted by 1 standard deviation to 3071.4(1.0) s.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Phys Rev Lett Año: 2023 Tipo del documento: Article País de afiliación: Suiza Pais de publicación: Estados Unidos
Texto completo
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Phys Rev Lett Año: 2023 Tipo del documento: Article País de afiliación: Suiza Pais de publicación: Estados Unidos