EPJ

2023 Impact factor 2.6
EPJ A - Hadrons and Nuclei
Hadrons and Nuclei
Eur. Phys. J. A 9, 161-164

Short note

Search for magnetic rotation in 202Pb and 203Pb

A. Görgen 1 - H. Hübel 1 - D. Ward 2 - S. Chmel 1 - R.M. Clark 2 - M. Cromaz 2 - R.M. Diamond 2 - P. Fallon 2 -
K. Hauschild 3 - G.J. Lane 2 - I.Y. Lee 2 - A.O. Macchiavelli 2 - K. Vetter 2

1 Institut für Strahlen- und Kernphysik, Universität Bonn, Nussallee 14-16, D-53115 Bonn, Germany
2 Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
3 Lawrence Livermore National Laboratory, Livermore, CA 94550, USA
goergen@iskp.uni-bonn.de

Received: 24 July 2000 / Revised version: 8 September 2000
Communicated by D. Schwalm

Abstract
High-spin states in 202Pb and 203Pb have been investigated by in-beam $\gamma$-ray spectroscopy following the reaction 198Pt(9Be,xn). A search for magnetic rotational bands in these isotopes confirmed one of the two bands previously assigned to 202Pb and revealed a new band in this isotope. No evidence for magnetic rotation has been found in 203Pb.

PACS
21.60.-n Nuclear-structure models and methods - 23.20.Lv Gamma transitions and level energies - 27.80.+w $190 \leq A \leq 219$

Copyright Società Italiana di Fisica, Springer-Verlag 2000

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