Calculation of energy and charge radius for doubly-magic nuclei of 41 Ca and 41 Sc with extra nucleon

2016 ◽  
Vol 54 (5) ◽  
pp. 750-755 ◽  
Author(s):  
M. Mousavi ◽  
M.R. Shojaei
Keyword(s):  
Charge Radius

scholarly journals Author Correction: Measurement of the neutron charge radius and the role of its constituents

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
H. Atac ◽  
M. Constantinou ◽  
Z.-E. Meziani ◽  
M. Paolone ◽  
N. Sparveris
Keyword(s):  
Charge Radius

scholarly journals Evidence of a sudden increase in the nuclear size of proton-rich silver-96

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
M. Reponen ◽  
R. P. de Groote ◽  
L. Al Ayoubi ◽  
O. Beliuskina ◽  
M. L. Bissell ◽  
...  
Keyword(s):  
Charge Radius ◽  
Density Functional ◽  
Theory Development ◽  
Density Functional Theory Calculations ◽  
Neutron Number ◽  
Nuclear Charge Radius ◽  
Sudden Increase ◽  
Nuclear Theory ◽  
Charge Radii ◽  
Proton Pairing

AbstractUnderstanding the evolution of the nuclear charge radius is one of the long-standing challenges for nuclear theory. Recently, density functional theory calculations utilizing Fayans functionals have successfully reproduced the charge radii of a variety of exotic isotopes. However, difficulties in the isotope production have hindered testing these models in the immediate region of the nuclear chart below the heaviest self-conjugate doubly-magic nucleus 100Sn, where the near-equal number of protons (Z) and neutrons (N) lead to enhanced neutron-proton pairing. Here, we present an optical excursion into this region by crossing the N = 50 magic neutron number in the silver isotopic chain with the measurement of the charge radius of 96Ag (N = 49). The results provide a challenge for nuclear theory: calculations are unable to reproduce the pronounced discontinuity in the charge radii as one moves below N = 50. The technical advancements in this work open the N = Z region below 100Sn for further optical studies, which will lead to more comprehensive input for nuclear theory development.

scholarly journals The effective neutrino charge radius

2003 ◽  
Vol 33 (S1) ◽  
pp. s865-s867 ◽  
Author(s):  
J. Papavassiliou ◽  
J. Bernabéu ◽  
D. Binosi ◽  
J. Vidal
Keyword(s):  
Charge Radius

scholarly journals On the definition and observability of the neutrino charge radius

2003 ◽  
Vol 114 ◽  
pp. 197-201 ◽  
Author(s):  
J. Papavassiliou ◽  
J. Bernabéu ◽  
J. Vidal
Keyword(s):  
Charge Radius

scholarly journals Neutron charge radius and the Dirac equation

1999 ◽  
Vol 60 (2) ◽  
Author(s):  
M. Bawin ◽  
S. A. Coon
Keyword(s):  
Dirac Equation ◽  
Charge Radius

Comments on the neutron charge radius and the quark-parton model

1976 ◽  
Vol 14 (11) ◽  
pp. 3235-3236 ◽  
Author(s):  
A. Niégawa ◽  
D. Kiang
Keyword(s):  
Charge Radius ◽  
Parton Model ◽  
Quark Parton Model
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