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Quadrupole and magnetic moment measurements on spin-aligned projectile fragments

  • G. Neyens
  • N. Coulier
  • S. Teughels
  • S. Ternier
  • K. Vyvey
  • R. Coussement
  • D. L. Balabanski
  • J. M. Casandjian
  • M. Chartier
  • M. D. Cortina-Gil
  • M. Lewitowicz
  • W. Mittig
  • A. N. Ostrowski
  • P. Roussel-Chomaz
  • N. Alamanos
  • A. Lépine-Szily
  • W. Rogers
Article
  • 24 Downloads

Abstract

The Level Mixing Resonance (LMR) technique allows to determine ground-state nuclear moments by measuring the spin-polarization of the betaddecay, and starting from an initially aligned ensemble of nuclei. Using this new technique, the ratio of the quadrupole frequency to the magnetic moment of the neutron rich18N ground state has been measured:\(\nu _Q /\mu (^{18} N\underline {Mg} ) = 1328(33)\) kHz/n.m. In order to measure the nuclear moments independently, the Nuclear Magnetic Resonance (NMR) and LMR techniques will be combined.

Keywords

Nuclear Magnetic Resonance Magnetic Field Strength Static Magnetic Field Electric Field Gradient Nuclear Moment 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Akadémiai Kiadó 1998

Authors and Affiliations

  • G. Neyens
    • 1
  • N. Coulier
    • 1
  • S. Teughels
    • 1
  • S. Ternier
    • 1
  • K. Vyvey
    • 1
  • R. Coussement
    • 1
  • D. L. Balabanski
    • 1
  • J. M. Casandjian
    • 2
  • M. Chartier
    • 2
  • M. D. Cortina-Gil
    • 2
  • M. Lewitowicz
    • 2
  • W. Mittig
    • 2
  • A. N. Ostrowski
    • 2
  • P. Roussel-Chomaz
    • 2
  • N. Alamanos
    • 3
  • A. Lépine-Szily
    • 4
  • W. Rogers
    • 5
  1. 1.Instituut voor Kern- en StralingsfysicaUniversity of LeuvenLeuvenBelgium
  2. 2.Grand Accelerateur National d’Ions LourdsCaenFrance
  3. 3.Dapnia/SPhNGif-sur-YvetteFrance
  4. 4.Institute of PhysicsUniversity of Sao PauloSao PaouloBrasil
  5. 5.Department of PhysicsWestmon CollegeSanta BarbaraUSA

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