nuclear reactionsnucleiBy a generalization of a method due to Fano, a theory of nuclear reactions is developed which applies to the elastic and inelastic scattering of nucleons. The method determines the positions and the total and partial widths of the resonances directly in terms of the ...
Studies on nuclear structure in the 2 s –1 d -shell. III. Group theory and particle hole states [with J. Flores]. Nucl Phys. A93 , 81 (1967).Flores, J., and M. Moshinsky, “Studies on Nuclear Structure in the 2 s , 1 d Shell, III Group Theory and Particle-Hole States.” ...
The behavior of the nuclear shell structure far away from the valley of stability is discussed in this paper with an emphasis on the N = 20 magic number. Two experimental examples, namely γ -spectroscopy of 27Ne by 1H(28Ne, 27Ne) reaction and single-particle spectroscopy of 23O by 22O...
The methods of group theory employed in previous articles of this series for particles in the 2s-1d shell are generalized to particles in the 2s-1d and holes in the 1p shell still considering that all single-particle states correspond to an harmonic oscillator common potential. We must then co...
The theory of nuclear matter is modified in such a way that the concept of the one-body potential is given up for the off-energy shell and kept only for the on-energy shell. In this method no longer occur such complications as many-particle excitations which couple one by one through the...
Nuclear-structure theory is unusual among the diverse fields of quantum physics. Although it provides a coherent description of all known isotopes on the basis of a quantum-mechanical understanding of nucleon states, nevertheless, in the absence of a fundamental theory of the nuclear force acting ...
According to the shell model of the nucleus, each nucleon in the nucleus is in a certain quantum state, and no more than (2j+ 1) nucleons (jis the spin of the nucleon) that form a nuclear shell can be in each state with a given energy (on an energy level). Nuclei in which the...
We have studied properties and shell structure of the superheavy elements from Z=102 to Z=120 within the framework of the RMF theory. The region of study s... AA Saldanha,AR Farhan,MM Sharma - 《Journal of Physics G Nuclear & Particle Physics》 被引量: 5发表: 2009年 Spin-orbit symmet...
The shell model of single particle has been put forward,and angular momentum of all kinds of nuclei has been anticipated. But a great number of experiments showed that there was a great differences between the real angular momentum and the anticipated value in theory. In this case, the view ...
Pion theory of three-body forces. Prog. Theor. Phys. 17, 360 (1957). ADS MathSciNet CAS MATH Google Scholar Stroberg, S. R. et al. Nucleus-dependent valence-space approach to nuclear structure. Phys. Rev. Lett. 118, 032502 (2017). ADS CAS Google Scholar Simonis, J., Stroberg...