G
Ga Leander
Researcher at Oak Ridge Associated Universities
Publications - 1
Citations - 235
Ga Leander is an academic researcher from Oak Ridge Associated Universities. The author has an hindex of 1, co-authored 1 publications receiving 221 citations.
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Analysis of octupole instability in medium-mass and heavy nuclei
Witold Nazarewicz,P. Olanders,[No Value] Ragnarsson,J. Dudek,Ga Leander,P Moller,E Ruchowska,E Ruchowska +7 more
TL;DR: In this paper, Strutinsky-type potential-energy calculations are performed using various models for the microscopic as well as macroscopic energy terms, and the following conclusions are nearly model-independent: Ra-Th nuclei around A ⋍ 225 have ground-state equilibrium shapes with both quadrupole and octupole deformation; nuclei in the heavy barium region are just barely unstable with respect to octupoles distortion of the quadrupoles; and lighter nuclei are stable with regard to octupside deformation, albeit softness occurs e.