https://doi.org/10.1140/epjad/i2005-06-195-8
ENAM 2004
Effects of the pairing energy on nuclear charge radii
1
GSI, Planckstr. 1, D-64291, Darmstadt, Germany
2
Institute of Physics, Johannes Gutenberg-University, D-55099, Mainz, Germany
3
CSNSM-IN2P3/CNRS, Université de Paris-Sud, F-91405, Orsay, France
4
NSCL, Michigan State University, 48824-1321, East Lansing, MI, USA
5
CERN, CH-1211, Genève 23, Switzerland
* e-mail: c.weber@gsi.de
Received:
14
January
2005
Accepted:
12
May
2005
Published online:
19
July
2005
Atomic masses of various radionuclides around the Z = 82 shell closure were determined with the ISOLTRAP mass spectrometer. This particular mass region is characterized by strong nuclear structure effects, like, e.g., shape coexistence. In this contribution results derived from mass spectrometry and laser spectroscopy are examined for a possible correlation between mass values and nuclear charge radii.
PACS: 07.75.+h Mass spectrometers – / 21.10.Dr Binding energies and masses – / 27.80.+w 190≤A≤219 –
© Società Italiana di Fisica and Springer-Verlag, 2005