Decays of the Superdeformed Rotational Bands in the A〓150 Region (原子核集団ダイナミックスの新動向)

スポンサーリンク

概要

• 論文の詳細を見る

• The mechanism of decays of the superdeformed rotational bands is studied as a barrier penetration problem by making use of microscopically calculated potential energy surfaces in the (ε_2, γ)-plane. The transmission coefficients extracted by a recently proposed model of the decay out of superdeformed bands are compared with the results of calculation which are obtained by the semiclassical method of an "invariant adiabatic path". It is found that the effect of pairing correlations on the potential energy and/or the mass tensor is essential in order to account for the rapid depopulation of superdeformed rotational bands.

• 素粒子論グループ 素粒子研究編集部の論文
• 1991-07-20

著者

• Dossing Thomas

  The Niels Bohr Institute University Of Copenhagen

• Vigezzi Enrico

  Dipartmento Di Fisica Universita Di Milano

• Shimizu Y

  Department Of Physics Kyushu University

• Shimizu Yoshifumi

  The Niels Bohr Institute, University of Copenhagen

• Broglia Ricardo

  The Niels Bohr Institute, University of Copenhagen

• BROGLIA Ricardo

  Dipartmento di Fisica, Universita di Milano

関連論文

• Soft Octupole Vibrations with K=0 and K≠0 Built on Superdeformed Rotational Bands and Static Pairing Correlations : Nuclear Physics
• Octupole Vibrations with K=1 and 2 in Superconducting, Superdeformed Nuclei : Nuclear Physics
• Origin of Prolate Dominance of Nuclear Deformation
• Origin of Prolate Dominance of Nuclear Deformation
• Octupole Vibrations Built on Superdeformed Rotational Bands : Progress Letters
• Quasiparticle-Vibration Couplings in Rotating Triaxial Odd-A Nuclei : Nuclear Physics
• Signature Dependence of M1 and E2 Transitions in Rotating Triaxial Odd-A Nuclei
• Mass Tensor for Decay out of Superdeformed Bands
• Decays of the Superdeformed Rotational Bands in the A〓150 Region (原子核集団ダイナミックスの新動向)
• Two-Particle Transfer Cross Sections and Nuclear Superfluidity (Frontier Issues in Physics of Exotic Nuclei)

スポンサーリンク