Parameters of Neutronic Shell That Enveloped the Nucleus
Abstract
In this work , a method has developed , to calculate the thickness of neutronic shell, that enveloped the nucleus , and by using this thickness , it has also calculated the mean density of neutrons in this shell, and the total number of neutrons , that founded in it , for all isotopes of elements with .
It has also for all of these elements graphically determined, the relation , that correlated each of thickness , mean density , and total number of neutrons of this shell, as function of (total number of neutrons in the nucleus) .
The previous calculation and their corresponding graphic plots showed , for each one of these three parameters , two different linear relation with for each elements , first one for odd and the second one for even , but the increasing rates ( tendence of graphic straight line )of each pair of these relations are identical .i.e. the two straight graphic lines of each pairs are parallel .
Additional to the previous , the energy lost of proton during their penetration neutronic shell , has calculated as function of product of mean density and thickness of neutronic shell .
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