Probing Sizes and Shapes of Nobelium Isotopes by Laser Spectroscopy
- Helmholtz-Institut Mainz, Mainz (Germany); GSI Helmholtzzentrum für Schwerionenforschung GmbH, Darmstadt (Germany)
- GANIL, Caen (France); GSI Helmholtzzentrum fur Schwerionenforschung GmbH, Darmstadt (Germany)
- Johannes Gutenberg Univ., Mainz (Germany)
- Helmholtz-Institut Jena, Jena (Germany); Friedrich-Schiller-Univ. Jena, Jena (Germany)
- Univ. of New South Wales, Sydney (Australia)
- Helmholtz-Institut Mainz, Mainz (Germany); GSI Helmholtzzentrum für Schwerionenforschung GmbH, Darmstadt (Germany); Johannes Gutenberg Univ., Mainz (Germany)
- Univ. of Groningen, Groningen (The Netherlands)
- Univ. of Liverpool, Liverpool (United Kingdom)
- GSI Helmholtzzentrum fur Schwerionenforschung GmbH, Darmstadt (Germany); Technische Univ. Darmstadt, Darmstadt (Germany)
- Tel Aviv Univ., Tel Aviv (Israel)
- KU Leuven, Leuven (Belgium)
- Helmholtz-Institut Mainz, Mainz (Germany); Univ. of New South Wales, Sydney (Australia)
- Helmholtz-Institut Mainz, Mainz (Germany); Johannes Gutenberg Univ., Mainz (Germany)
- GSI Helmholtzzentrum für Schwerionenforschung GmbH, Darmstadt (Germany); Technische Univ. Darmstadt, Darmstadt (Germany); Max-Planck-Institut fur Kernphysik, Heidelberg (Germany)
- TRIUMF, Vancouver, BC (Canada)
- Institut de Physique Nucleaire Orsay, Orsay (France)
- Michigan State Univ., East Lansing, MI (United States)
- Univ. of Delaware, Newark, DE (United States); Petersburg Nuclear Physics Institute of NRC “Kurchatov Institute,” Gatchina (Russia)
- Univ. of Delaware, Newark, DE (United States); NIST and the Univ. of Maryland, College Park, MD (United States)
- Univ. of Nevada, Reno, NV (United States)
- GSI Helmholtzzentrum für Schwerionenforschung GmbH, Darmstadt (Germany); Technische Univ. Darmstadt, Darmstadt (Germany)
- Technische Univ. Darmstadt, Darmstadt (Germany)
Until recently, ground-state nuclear moments of the heaviest nuclei could only be inferred from nuclear spectroscopy, where model assumptions are required. Here, laser spectroscopy in combination with modern atomic structure calculations is now able to probe these moments directly, in a comprehensive and nuclear- model-independent way. In this work, we reported on unique access to the differential mean-square charge radii of 252,253,254No, and therefore to changes in nuclear size and shape. State-of-the-art nuclear density functional calculations describe well the changes in nuclear charge radii in the region of the heavy actinides, indicating an appreciable central depression in the deformed proton density distribution in 252,254No isotopes.
- Research Organization:
- Michigan State Univ., East Lansing, MI (United States)
- Sponsoring Organization:
- USDOE National Nuclear Security Administration (NNSA)
- Grant/Contract Number:
- NA0002847; SC0013365; SC0018083
- OSTI ID:
- 1491249
- Alternate ID(s):
- OSTI ID: 1441067
- Journal Information:
- Physical Review Letters, Vol. 120, Issue 23; ISSN 0031-9007
- Publisher:
- American Physical Society (APS)Copyright Statement
- Country of Publication:
- United States
- Language:
- English
Web of Science
Laser Spectroscopy of the Heaviest Elements: One Atom at a Time
|
journal | January 2019 |
Analytic response relativistic coupled-cluster theory: the first application to indium isotope shifts
|
journal | January 2020 |
Fast configuration-interaction calculations for nobelium and ytterbium
|
journal | March 2019 |
Analytic Response Relativistic Coupled-Cluster Theory: The first application to indium isotope shifts | text | January 2019 |
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