Nuclear shell model in terms of pseudo spin-orbit doublets and pseudo SU(3) coupling schemes 来自 osti.gov 喜欢 0 阅读量: 21 作者: KT Hecht 摘要: Spectra for a system of identical nucleons filling levels of a pseudo spin-orbit doublet, l/j, (l + 2)/j + 1 are examined. Formalism...
The microscopic origin of deformation for heavy nuclei is discussed. Evidence is presented that the systematic features of nuclear deformation are determined primarily by filling of the normal-parity shell model orbitals of the valence shells, and that the abnormal-parity orbitals play crucial but ...
shell modelsSome regularities in nuclear shell filling and in nuclear energy level systematics are explained in Mayer's single-particle model.doi:10.1016/0029-5582(56)90143-2Nissan ZeldesElsevier B.V.Nuclear PhysicsN. Zeldes, Nucl. Phys. 2 , 1, 1956/57....
if the nucleus is made up only of filled proton and neutron shells, its spin will also be equal to zero. Whenever the number of protons or neutrons reaches a magic number that corresponds to the filling of the next shell, there is a possibility of a stepwise change in certain quantities ...
Weak nuclear force Nuclear shell model Learning Goals By the end of this chapter, you should be able to understand: that the number of neutrons in the nucleus can cause a small shift in the spectrum, make an isotope unstable. that unstable atoms undergo radioactive decay characterized by a ...
Several codes for the conventional shell-model (configuration-interaction) calculation are available, of which we used KSHELL33 in the present work. Reasonable inquiries about the MCSM code will be responded to by the corresponding author. References Indelicato, P. & Karpov, A. Sizing up atoms....
filling of particles into quantized orbitals ofmotion. The completion of filling of a shell of orbitals is accompanied by an extra stability. The nuclear model accounting for the magic numbers is, as previously noted, the shell model. In its simplest form, this model can account for the ...
& Sah, P. Intracellular calcium store filling by an L-type calcium current in the basolateral amygdala at subthreshold membrane potentials. J. Physiol. 562, 439–453 (2005). CAS PubMed Google Scholar Hong, M. & Ross, W. N. Priming of intracellular calcium stores in rat CA1 pyramidal ...
Effective interactions and the nuclear shell-model - ScienceDirect D.J. Dean a bT. Engeland b cM. Hjorth-Jensen b cM.P. Kartamyshev b cE. Osnes b cElsevier B.V.Progress in Particle and Nuclear Physics... D.J. Dean a b,T. Engeland b c,M. Hjorth-Jensen b c,... - 《Progress...
Collapse of the N=28 shell closure in the newly discovered Na39 nucleus and the development of deformed halos towards the neutron dripline. Phys Rev C , 2023 , 107: L041303 CrossRef Google Scholar [7] Meng J. Relativistic Density Functional for Nuclear Structure. Singapore: World Scienti...