منابع مشابه
odel calculations of doubly closed shell nuclei theory ( 1 )
Correlated basis function theory and Fermi hypernetted chain theory are extended to treat finite Fermi systems . In this first paper, the effects of the scalar nucleon-nucleon correlations are investigated by studying some model N = Z nuclei . Results of calculations performed using central nucleon-nucleon potentials, without tensor components, are presented and are compared with results from o...
متن کاملMomentum distributions and spectroscopic factors of doubly-closed shell nuclei in correlated basis function theory
The momentum distributions, natural orbits, spectroscopic factors and quasi-hole wave functions of the C ,O ,Ca ,Ca , and Pb doubly closed shell nuclei, have been calculated in the framework of the Correlated Basis Function theory, by using the Fermi hypernetted chain resummation techniques. The calculations have been done by using the realistic Argonne v′ 8 nucleon-nucleon potential, together ...
متن کاملA pr 1 99 6 Model calculations of doubly closed shell nuclei in CBF theory
Model calculations of doubly closed shell nuclei in CBF theory III. j-j coupling and isospin dependence. Abstract Correlated Basis Function theory and Fermi Hypernetted Chain technique are extended to study medium–heavy, doubly closed shell nuclei in j-j coupling scheme, with different single particle wave functions for protons and neutrons and isospin dependent two–body correlations. Central s...
متن کاملGround state of N5Z doubly closed shell nuclei in correlated basis function theory
A. Fabrocini, F. Arias de Saavedra, G. Co’, and P. Folgarait Istituto Nazionale di Fisica Nucleare, Dipartimento di Fisica, Università di Pisa, I-56100 Pisa, Italy Departamento de Fisica Moderna, Universidad de Granada, E-18071 Granada, Spain Istituto Nazionale di Fisica Nucleare, Dipartimento di Fisica, Università di Lecce, I-73100 Lecce, Italy Centro Ricerche e Sviluppo, Gruppo Lucchini, I-57...
متن کاملLifetimes of doubly K-shell ionized states
The present work provides a reliable interpretation of the K α1/K α2 intensity ratios and an explanation of the lifetime values for K -shell hollow atoms based on an advanced theoretical analysis (using extensive multiconfiguration Dirac–Fock calculations with the inclusion of the transverse Breit interaction and quantum electrodynamics corrections). It was found that, as a result of closing th...
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ژورنال
عنوان ژورنال: Nuclear Physics A
سال: 1986
ISSN: 0375-9474
DOI: 10.1016/0375-9474(86)90447-1