On the test of the generalized Pauli principle for complex nuclei in nuclear reactions

1969 ◽  
Vol 228 (2) ◽  
pp. 182-187 ◽  
Author(s):  
Wolfram von Oertzen
Keyword(s):  
Nuclear Reactions ◽  
Pauli Principle ◽  
Complex Nuclei

Test of the Pauli principle in nuclear reactions

1990 ◽  
Vol 252 (3) ◽  
pp. 487-490 ◽  
Author(s):  
Đ. Miljanić ◽  
G. Calvi ◽  
M. Lattuada ◽  
A. Ljubičić ◽  
C. Spitaleri ◽  
...  
Keyword(s):  
Nuclear Reactions ◽  
Pauli Principle

Effect of a repulsive core in the theory of complex nuclei

1957 ◽  
Vol 238 (1215) ◽  
pp. 551-567 ◽  
Keyword(s):  
Differential Equation ◽  
Wave Function ◽  
Effective Mass ◽  
Pauli Principle ◽  
Large Momentum ◽  
Repulsive Core ◽  
Spherical Waves ◽  
Mass Approximation ◽  
Spatial Wave Function ◽  
Complex Nuclei

Using Brueckner’s method for the treatment of complex nuclei, the effect of an infinite repulsive core in the interaction between nucleons is studied. The Pauli principle is taken into account from the beginning. A spatial wave function for two nucleons is defined, and an integro-differential equation for this function is derived. Owing to the Pauli principle, the wave function contains no outgoing spherical waves. A solution is given for the case when only a repulsive core potential acts. The effective-mass approximation is investigated for virtual states of very large momentum.

Pauli principle and rearrangement collisions in unified theory of nuclear reactions

1968 ◽  
Vol 47 (2) ◽  
pp. 275-284 ◽  
Author(s):  
T.G Efimenko ◽  
B.N Zakhariev ◽  
V.P Zhigunov
Keyword(s):  
Nuclear Reactions ◽  
Pauli Principle ◽  
Unified Theory

Nuclear Processes Related to the Ap Stars and the Heaviest Chemical Elements

1976 ◽  
Vol 32 ◽  
pp. 169-182
Author(s):  
B. Kuchowicz
Keyword(s):  
Nuclear Physics ◽  
Nuclear Reactions ◽  
Chemical Elements ◽  
Fission Products ◽  
Abundance Pattern ◽  
Isotopic Shifts ◽  
Processed Material ◽  
R Process ◽  
Ap Stars ◽  
Nuclear Processes

SummaryIsotopic shifts in the lines of the heavy elements in Ap stars, and the characteristic abundance pattern of these elements point to the fact that we are observing mainly the products of rapid neutron capture. The peculiar A stars may be treated as the show windows for the products of a recent r-process in their neighbourhood. This process can be located either in Supernovae exploding in a binary system in which the present Ap stars were secondaries, or in Supernovae exploding in young clusters. Secondary processes, e.g. spontaneous fission or nuclear reactions with highly abundant fission products, may occur further with the r-processed material in the surface of the Ap stars. The role of these stars to the theory of nucleosynthesis and to nuclear physics is emphasized.

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