Startseite Naturwissenschaften Precise ground state properties of the heaviest elements for studies of their atomic and nuclear structure
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Precise ground state properties of the heaviest elements for studies of their atomic and nuclear structure

  • Michael Block EMAIL logo
Veröffentlicht/Copyright: 18. April 2019
Radiochimica Acta
Aus der Zeitschrift Radiochimica Acta Band 107 Heft 7

Abstract

The precise determination of atomic and nuclear properties such as masses, differential charge radii, nuclear spins and electromagnetic moments of exotic nuclides has recently been extended to the region of the heaviest elements. To this end, ion trap-based techniques and laser spectroscopy methods have been employed to provide information complementary to that obtained by nuclear spectroscopy. This enables more detailed studies of the atomic and nuclear structure of these exotic nuclides far from stability. This contribution summarizes some of the recent achievements and addresses future perspectives for measurements on even heavier elements.

Keywords: Superheavy elements; mass measurements; Penning traps; resonance ionization spectroscopy

Dedicated to: The memory of Professor Günter Herrmann.

Acknowledgements

The contributions of the members of the SHIPTRAP, TRIGATRAP and RADRIS collaborations to the experiments reviewed in this manuscript are gratefully acknowledged. This work has been financially supported in part by BMBF within the grant 05P18UMFN1. This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No. 654002.

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Received: 2018-12-31
Accepted: 2019-03-14
Published Online: 2019-04-18
Published in Print: 2019-07-26

©2019 Walter de Gruyter GmbH, Berlin/Boston

Artikel in diesem Heft

  1. Frontmatter
  2. Preface
  3. Günter Herrmann (1925–2017): A tribute to his research and organizational achievements
  4. The research reactor TRIGA Mainz – a strong and versatile neutron source for science and education
  5. Copper-catalyzed click reactions: quantification of retained copper using 64Cu-spiked Cu(I), exemplified for CuAAC reactions on liposomes
  6. Reactions of fission products from a 252Cf source with NO and mixtures of NO and CO in an inert gas
  7. From SRAFAP to ARCA and AIDA – developments and implementation of automated aqueous-phase rapid chemistry apparatuses for heavy actinides and transactinides
  8. Production and study of chemical properties of superheavy elements
  9. Precise ground state properties of the heaviest elements for studies of their atomic and nuclear structure
  10. Modeling the sorption of Np(V) on Na-montmorillonite – effects of pH, ionic strength and CO2
  11. Determination of complex formation constants of neptunium(V) with propionate and lactate in 0.5–2.6 m NaCl solutions at 22–60°C using a solvent extraction technique
  12. Nuclear forensics on uranium fuel pellets
  13. Recent developments in resonance ionization mass spectrometry for ultra-trace analysis of actinide elements
  14. Measurement of the laser resonance ionization efficiency for lutetium
https://doi.org/10.1515/ract-2019-0002
Schlagwörter für diesen Artikel
Superheavy elements; mass measurements; Penning traps; resonance ionization spectroscopy

Artikel in diesem Heft

  1. Frontmatter
  2. Preface
  3. Günter Herrmann (1925–2017): A tribute to his research and organizational achievements
  4. The research reactor TRIGA Mainz – a strong and versatile neutron source for science and education
  5. Copper-catalyzed click reactions: quantification of retained copper using 64Cu-spiked Cu(I), exemplified for CuAAC reactions on liposomes
  6. Reactions of fission products from a 252Cf source with NO and mixtures of NO and CO in an inert gas
  7. From SRAFAP to ARCA and AIDA – developments and implementation of automated aqueous-phase rapid chemistry apparatuses for heavy actinides and transactinides
  8. Production and study of chemical properties of superheavy elements
  9. Precise ground state properties of the heaviest elements for studies of their atomic and nuclear structure
  10. Modeling the sorption of Np(V) on Na-montmorillonite – effects of pH, ionic strength and CO2
  11. Determination of complex formation constants of neptunium(V) with propionate and lactate in 0.5–2.6 m NaCl solutions at 22–60°C using a solvent extraction technique
  12. Nuclear forensics on uranium fuel pellets
  13. Recent developments in resonance ionization mass spectrometry for ultra-trace analysis of actinide elements
  14. Measurement of the laser resonance ionization efficiency for lutetium
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