A QUANTUM MECHANICAL DESCRIPTION OF COMPOSED PARTICLES INTERACTION AND THE SWELLING OF NUCLEONS IN NUCLEI

1987 ◽  
Vol 02 (04) ◽  
pp. 239-246 ◽  
Author(s):  
V.M. MUZAFAROV

For describing quantum mechanical interaction of composed particles we have proposed a new approach founded on a minimal generalization of conception of the potential type interaction. The elastic electron scattering from the deuteron is considered in an illustrative example. It is shown for this case that a self-concerted interpretation of our results within the framework of the conventional potential theory is accompanied by the effective swelling of nucleons in the deuteron, with the increase of the isoscalar nucleon charge radius by ε≤2%.

1971 ◽  
Vol 26 (12) ◽  
pp. 2070-2071 ◽  
Author(s):  
W. Schütz ◽  
H. Theissen ◽  
K. H. Schmidt ◽  
H. Frank

The relative differences of the rms ground state nuclear charge radii of 15N -14N and 18O -16O have been measured by low energy elastic electron scattering to be (1.3 + 0.7)% and (2.4 + 0.6)%, respectively. Both values are less than those following from an A1/3 dependence


1971 ◽  
Vol 49 (15) ◽  
pp. 2073-2075 ◽  
Author(s):  
J. L. Groh ◽  
R. P. Singhal ◽  
H. S. Caplan

The r.m.s. charge radius of Argon-40 was measured by elastic electron scattering in the momentum transfer range 0.5 < q < 0.85 fm−1. The result obtained using a phase shift code and assuming a Fermi distribution was 3.473 ± 0.045 fm.


2021 ◽  
Vol 104 (1) ◽  
Author(s):  
D. Androić ◽  
D. S. Armstrong ◽  
A. Asaturyan ◽  
K. Bartlett ◽  
R. S. Beminiwattha ◽  
...  

2019 ◽  
Vol 28 (03) ◽  
pp. 1950015
Author(s):  
Xiaoyong Guo ◽  
Zaijun Wang ◽  
Tianjing Li ◽  
Jian Liu

We construct a scheme to calculate the charge form factors for the elastic electron scattering. Our calculation is based on the relativistic eikonal approximation and the Skyrme–Hartree–Fock equation. To perform our calculation and benchmark the results, eight model nuclei with available experimental data: [Formula: see text], [Formula: see text], [Formula: see text], [Formula: see text], [Formula: see text], [Formula: see text], [Formula: see text], and [Formula: see text] are considered. For the comparison, the charge form factors calculated by the relativistic mean-field (RMF) model are also provided. Parameter set SLy5 is utilized for the Skyrme force, and the set NL3 is applied for the RMF model. It has been confirmed that combining of a nonrelativistic treatment for the target nucleus with a relativistic treatment for the incident electron may work better to reach highly descriptive and predictive results similar to the pure relativistic treatment. The results of this work are also useful for future experiments to test different inputs of densities for a specific nucleus.


2018 ◽  
Vol 2 (12) ◽  
pp. 125013 ◽  
Author(s):  
A K F Haque ◽  
M M Haque ◽  
M Sohag Hossain ◽  
M Ismail Hossain ◽  
M Atiqur R Patoary ◽  
...  

1965 ◽  
Vol 16 (2) ◽  
pp. 169-170 ◽  
Author(s):  
J.P. Repellin ◽  
P. Lehmann ◽  
J. Lefrançois ◽  
D.B. Isabelle

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