Eur. Phys. J. A (2005) 25: 121-122
https://doi.org/10.1140/epjad/i2005-06-071-7

ENAM 2004

New level information on Z = 51 isotopes, ¹¹¹Sb₆₀ and ^{134, 135}Sb_{83, 84}

¹ Department of Chemistry, University of Maryland, 20742, College Park, MD, USA
² Physics Division, Argonne National Laboratory, 60439, Argonne, IL, USA
³ Department of Physics, University of Notre Dame, 46556, Notre Dame, IN, USA
⁴ Institut für Kernchemie, Universität Mainz, D-55128, Mainz, Germany
⁵ Department of Physics and Astronomy and National Superconducting Cyclotron Laboratory, Michigan State University, 48824-1321, East Lansing, MI, USA
⁶ Physics Division, Oak Ridge National Laboratory, P.O. Box 2008, 37831, Oak Ridge, TN, USA
⁷ ISOLDE, PH Department, CERN, 23, Genève, Switzerland

^* e-mail: shergur@phy.anl.gov

Received: 4 November 2004
Accepted: 18 February 2005
Published online: 9 June 2005

Abstract

New data for low-spin low-energy levels in ^111,134,135Sb are presented. The observed structures are compared to shell-model calculations. The monopole shifts for the d _5/2 and g _7/2 single-proton levels and the spin-orbit splitting for the d _5/2 and d _3/2 orbitals as N/Z moves from ∼1 up to 1.6 are discussed.