|
1.
|
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
Fulltext: PDF;
|
|
|
2.
|
Smooth trends in fermium charge radii and the impact of shell effects
/ Warbinek, Jessica (Darmstadt, GSI ; Mainz U. ; CERN ; Helmholtz Inst., Mainz) ; Rickert, Elisabeth (Darmstadt, GSI ; Mainz U. ; Helmholtz Inst., Mainz) ; Raeder, Sebastian (Darmstadt, GSI ; Helmholtz Inst., Mainz) ; Albrecht-Schönzart, Thomas (Colorado School of Mines) ; Andelic, Brankica (Darmstadt, GSI ; Helmholtz Inst., Mainz ; Groningen U.) ; Auler, Julian (Mainz U.) ; Bally, Benjamin (IRFU, Saclay) ; Bender, Michael (IP2I, Lyon) ; Berndt, Sebastian (Mainz U.) ; Block, Michael (Darmstadt, GSI ; Mainz U. ; Helmholtz Inst., Mainz) et al.
The quantum-mechanical nuclear-shell structure determines the stability and limits of the existence of the heaviest nuclides with large proton numbers Z ≳ 100 (refs. $^{1–3}$). [...]
2024 - 5 p.
- Published in : Nature 634 (2024) 1075-1079
Fulltext: PDF;
|
|
|
3.
|
|
|
4.
|
|
|
5.
|
|
|
Production test of Ti isotopes towards laser spectroscopy experiments
/ Plattner, Peter (Max-Planck-Institut f\"ur Kernphysik, Heidelberg, Germany) ; Bai, Shiwei (School of Physics and State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, China) ; Blaum, Klaus (Max-Planck-Institut f\"ur Kernphysik, Heidelberg, Germany) ; Cheal, Bradley (Oliver Lodge Laboratory, University of Liverpool, UK) ; Garc\'ia Ru\'iz, Ronald (Massachusetts Institute of Technology, Cambridge, MA, USA) ; Imgram, Phillip (Instituut voor Kern- en Stralingsfysica, KU Leuven, Leuven, Belgium) ; K\"onig, Kristian (Institut f\"ur Kernphysik, Technische Universit\"at Darmstadt, Darmstadt, Germany) ; Lellinger, Tim (Institut f\"ur Kernphysik, Technische Universit\"at Darmstadt, Darmstadt, Germany) ; Minamisono, Kei (Michigan State University, East Lansing, MI, USA) ; M\"uller, Patrick (Institut f\"ur Kernphysik, Technische Universit\"at Darmstadt, Darmstadt, Germany) et al.
CERN-INTC-2023-039 ; INTC-I-255.
-
2023.
Fulltext
|
|
|
6.
|
|
|
Laser spectroscopy of neutron-deficient thulium isotopes
/ Cheal, Bradley (Oliver Lodge Laboratory, University of Liverpool, UK.) ; Rodriguez, Liss (Experimental Physics Department, CERN, Geneva, Switzerland / Max-Planck-Institut fur Kernphysik, Heidelberg, Germany.) ; Bai, Shiwei (School of Physics and State Key Laboratory of Nuclear Physics and Technology, Peking Uni- versity, Beijing, China.) ; Blaum, Klaus (Max-Planck-Institut fu ̈r Kernphysik, Heidelberg, Germany.) ; Campbell, Paul (School of Physics and Astronomy, The University of Manchester, Manchester, UK.) ; Garcia Ruiz, Ronald (Massachusetts Institute of Technology, Cambridge, MA, USA.) ; Imgram, Philip (Institut fur Kernphysik, Technische Universitat Darmstadt, Darmstadt, Germany.) ; Koenig, Kristian (Institut fur Kernphysik, Technische Universitat Darmstadt, Darmstadt, Germany.) ; Lellinger, Tim (Experimental Physics Department, CERN, Geneva, Switzerland / Institut fur Kernphysik, Technische Universitat Darmstadt, Darmstadt, Germany.) ; Muller, Patrick (Institut fur Kernphysik, Technische Universitat Darmstadt, Darmstadt, Germany.) et al.
CERN-INTC-2022-041 ; INTC-I-245.
-
2022.
Fulltext
|
|
|
7.
|
Proton-neutron pairing correlations in the self-conjugate nucleus $^{42}$Sc
/ Koszorus, Agota (Liverpool U.) ; Vormawah, Liam (Liverpool U.) ; Beerwerth, Randolf (Helmholtz Inst., Jena) ; Bissell, Mark (Manchester U.) ; Campbell, Paul (Manchester U.) ; Cheal, Bradley (Liverpool U.) ; Devlin, Charlie (Liverpool U.) ; Eronen, Tommi (Jyvaskyla U.) ; Fritzsche, Stephan (Helmholtz Inst., Jena) ; Geldhof, Sarina (Jyvaskyla U. ; Leuven U.) et al.
Collinear laser spectroscopy of the $N=Z=21$ self-conjugate nucleus $^{42}$Sc has been performed at the JYFL IGISOL IV facility in order to determine the change in nuclear mean-square charge radius between the $I^{\pi}=0^{+}$ ground state and the $I^{\pi}=7^{+}$ isomer via the measurement of the $^{42\mathrm{g},42\mathrm{m}}$Sc isomer shift. New multi-configurational Dirac-Fock calculations for the atomic mass shift and field shift factors have enabled a recalibration of the charge radii of the $^{42-46}$Sc isotopes which were measured previously. [...]
arXiv:2102.01988.-
2021-08-10 - 6 p.
- Published in : Phys. Lett. B 819 (2021) 136439
Article from SCOAP3: PDF;
|
|
|
8.
|
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;
|
|
|
9.
|
|
|
10.
|
|
|
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.
-
2017.
Fulltext
|
|