Rotation-aligned coupling in 61Fe
PHYSICAL REVIEW C 77:4 (2008) ARTN 044314
g factors, spin-parity assignments, and multipole mixing ratios of excited states in N=82 isotones 134Te, 135I
PHYSICAL REVIEW C 78:4 (2008) ARTN 044331
On the absence of appreciable half-life changes in alpha emitters cooled in metals to 1 Kelvin and below
Nuclear Physics A 793 (2007) 1-19
Cold uniform matter and neutron stars in the quark-meson-coupling model
Nuclear Physics A 792:3-4 (2007) 341-369
Abstract:
A new density dependent effective baryon-baryon interaction has been recently derived from the quark-meson-coupling (QMC) model, offering impressive results in application to finite nuclei and dense baryon matter. This self-consistent, relativistic, quark-level approach is used to construct the Equation of State (EoS) and to calculate key properties of high density matter and cold, slowly rotating neutron stars. The results include predictions for the maximum mass of neutron-star models, together with the corresponding radius and central density, as well the properties of neutron stars with mass of order 1.4 Mȯ. Some conditions related to the direct URCA process are explored for the QMC EoS and the parameters relevant to slow rotation, namely the moment of inertia and the period of rotation, are investigated. The results of the calculation, which are found to be in good agreement with available observational data, are compared with the predictions of several more traditional EoS. The QMC EoS provides cold neutron-star models with maximum mass in the range 1.9-2.1 Mȯ, with central density less than 6 times nuclear saturation density (n0 = 0.16 fm-3) and offers a consistent description of the stellar mass up to this density limit. In contrast with other models, QMC predicts no hyperon contribution at densities lower than 3 n0, for matter in β-equilibrium. At higher densities, Ξ-, 0 and Λ hyperons are present, with consequent lowering of the maximum mass. The absence of lighter Σ±, 0 hyperons is understood as consequence of including the color hyperfine interaction in the response of the quark bag to the nuclear scalar field. © 2007 Elsevier B.V. All rights reserved.The Skyrme Interaction in Finite Nuclei and Nuclear Matter
Progress in Particle and Nuclear Physics 58 (2007) 587-657