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Phys. Rev. C 63, 024316 (2001) [8 pages]

Yrast spectroscopy of 130Nd and evidence of a highly deformed band

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D. J. Hartley, W. Reviol*, L. L. Riedinger, H. Q. Jin, B. H. Smith, N. Yoder§, and O. Zeidan
Department of Physics and Astronomy, University of Tennessee, Knoxville, Tennessee 37996

A. Galindo-Uribarri
Physics Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831

D. G. Sarantites, D. R. LaFosse**, and J. N. Wilson††
Chemistry Department, Washington University, St. Louis, Missouri 63130

S. M. Mullins‡‡
Department of Nuclear Physics, Australian National University, Canberra ACT 0200, Australia

Received 11 August 2000; published 23 January 2001

High-spin states in 130Nd were populated in the reaction 94Mo(40Ca,2p2n) at a beam energy of 180 MeV. The ground-state band has been extended to Iπ=(32+) and three side bands were observed for the first time. In addition, a weak band with a large dynamical moment of inertia was found. The moment of inertia of this sequence is similar to those of structures found to be highly deformed in heavier even-even Nd nuclei.

© 2001 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevC.63.024316
DOI:
10.1103/PhysRevC.63.024316
PACS:
21.10.Re, 23.20.Lv, 27.60.+j

*Present address: Chemistry Department, Washington University, St. Louis, MO 63130.

Present address: NASA Ames Research Laboratory, M/S T27A-1, Moffett Field, CA 94035.

Present address: Viridien Technologies, Inc., Boxborough, MA 01719.

§Present address: Dallas Theological Seminary, Dallas, TX 75204.

**Present address: Department of Physics and Astronomy, State University of New York at Stony Brook, Stony Brook, NY 11794.

††Present address: Niels Bohr Institute, Copenhagen DK-2100, Denmark.

‡‡Present address: National Accelerator Center, P.O. Box 72, Faure ZA-7131, South Africa.