Speaker
Bradley Cheal
(The University of Manchester, UK)
Description
Laser spectroscopy has been performed on isotopes of gallium at ISOLDE. This work reports the first use of ISCOOL (a gas-filled linear Paul trap) for new laser spectroscopic experiments. Ground state nuclear spin values, magnetic dipole moments, electric quadrupole moments and mean-square charge radii have been extracted for isotope masses in the range A = 67 − 82. An inversion of ground state spin is observed between 79Ga (I = 3/2) and 81Ga (I = 5/2), and an anomalous spin of I = 1/2 for 73Ga.
Author
Bradley Cheal
(The University of Manchester, UK)
Co-authors
Christopher Geppert
(GSI, Germany)
David Forest
(The University of Birmingham, UK)
Deyan Yordanov
(Heidelberg, Germany)
Ernesto Mane
(The University of Manchester, UK)
Frances Charlwood
(The University of Manchester, UK)
Garry Tungate
(The University of Birmingham, UK)
Gerda Neyens
(KU Leuven, Belgium)
Henry Stroke
(New York University, USA)
Iain Moore
(University of Jyvaskyla, Finland)
Jon Billowes
(The University of Manchester, UK)
Juha Aysto
(University of Jyvaskyla, Finland)
Kieran Flanagan
(KU Leuven, Belgium; IPN. Orsay, France; The University of Manchester, UK)
Klaus Blaum
(Heidelberg, Germany)
Magda Kowalska
(Physics Department, CERN)
Mark Bissell
(KU Leuven, Belgium)
Pieter Vingerhoets
(KU Leuven, Belgium)
Rainer Neugart
(Mainz, Germany)
