https://doi.org/10.1140/epja/i2006-10088-6
Nuclear Structure and Reactions
Mass measurements of neutron-deficient nuclides close to A = 80 with a Penning trap
1
Department of Physics, University of Jyväskylä, P.O. Box 35, FI-40014, Finland
2
Petersburg Nuclear Physics Institute, 188300, Gatchina, Russia
3
GSI, Postfach 110552, D-64291, Darmstadt, Germany
* e-mail: anu.kankainen@phys.jyu.fi
Received:
28
April
2006
Accepted:
28
August
2006
Published online:
14
September
2006
The masses of 80, 81, 82, 83Y, 83, 84, 85, 86, 88Zr and 85, 86, 87, 88Nb have been measured with a typical precision of 7keV by using the Penning trap setup at IGISOL. The mass of 84Zr has been measured for the first time. These precise mass measurements have improved Sp and QEC values for astrophysically important nuclides.
PACS: 21.10.Dr Binding energies and masses – / 27.50.+e 59 ⩽ A ⩽ 89 –
© Società Italiana di Fisica and Springer-Verlag, 2006
