The correlation between quarter point angle and nuclear radius
W. H. Ma, J. S. Wang, S. Mukherjee, Q. Wang, D. Patel, Y. Y. Yang, J., B. Ma, P. Ma, S. L. Jin, Z. Bai, and X. Q. Liu
TL;DR
This paper investigates the relationship between quarter-point angle and nuclear radius, developing phenomenological formulas that incorporate isospin and binding energy to accurately predict nuclear matter radii, especially for halo nuclei.
Contribution
It introduces new parameterized formulas linking quarter-point angle to nuclear radius, improving predictions for halo nuclei based on experimental scattering data.
Findings
Parameterizations accurately reproduce nuclear matter radii.
Formulas incorporate isospin and binding energy effects.
Good fit to experimental quarter-point angle data.
Abstract
The main objective of the present work is to correlate quarter-point angle and nuclear radius or nuclear matter distribution. Various phenomenological formulae with parameters for strong absorption radius Rs are obtained and compared by fitting the experimental data of quarter point angle extracted from nuclear elastic scattering reaction systems. The parameterized formula of Rs related to the isospin and binding energy is recommended, that gives a good reproduction of nuclear matter radii of halo nuclei.
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