scholarly journals Neutrino charge radii from COHERENT elastic neutrino-nucleus scattering

2018 ◽  
Vol 98 (11) ◽  
Author(s):  
M. Cadeddu ◽  
C. Giunti ◽  
K. A. Kouzakov ◽  
Y. F. Li ◽  
A. I. Studenikin ◽  
...  
Keyword(s):  
Charge Radii ◽  
Nucleus Scattering

scholarly journals The Elastic and Inelastic Electron-Nucleus Scattering Form Factors for Be9 Nucleus

2020 ◽  
Vol 4 (2) ◽  
pp. 56
Author(s):  
Hawar Muhamad Dlshad ◽  
Aziz Hama-Raheem Fatah ◽  
Adil Mohammed Hussain
Keyword(s):  
Theoretical Calculations ◽  
Form Factors ◽  
Harmonic Oscillators ◽  
Inelastic Electron ◽  
Core Polarization ◽  
Radial Wave ◽  
Charge Radii ◽  
Modified Surface ◽  
Nucleus Scattering ◽  
Surface Delta Interaction

   The computations of the elastic and inelastic Coulomb form factors for the electron-nucleus scattering of Beryllium nucleus Be9 have performed with Core Polarization (CP) effects including the realistic Michigan sum of Three Range Yukawa (M3Y) Interaction, and the other residual interaction which is Modified Surface Delta Interaction (MSDI). In addition to mean square root charge density and charge radii for the ground state. The perturbation theory was adopted to compute the Core Polarization by using the Harmonic Oscillators (HO) potential to calculate single-particle radial wave functions.    In the comparison between the theoretical calculations of Coulomb form factors by (MSDI) interaction, realistic (M3Y) interaction, and the experimental results that measured before, it noticed that the Coulomb form factors for the (M3Y) interaction gave a reasonable depiction of the measured data.

scholarly journals NEUTRINO CHARGE RADII FROM COHERENT ELASTIC NEUTRINO-NUCLEUS SCATTERING

2021 ◽  
Author(s):  
Matteo Cadeddu ◽  
Carlo Giunti ◽  
Konstantin A. Kouzakov ◽  
Yu-Feng Li ◽  
Yi-Yu Zhang ◽  
...  
Keyword(s):  
Charge Radii ◽  
Nucleus Scattering

scholarly journals Erratum: Neutrino charge radii from COHERENT elastic neutrino-nucleus scattering [Phys. Rev. D 98 , 113010 (2018)]

2020 ◽  
Vol 101 (5) ◽  
Author(s):  
M. Cadeddu ◽  
C. Giunti ◽  
K. A. Kouzakov ◽  
Y. F. Li ◽  
A. I. Studenikin ◽  
...  
Keyword(s):  
Charge Radii ◽  
Nucleus Scattering

scholarly journals Publisher Correction: Charge radii of exotic potassium isotopes challenge nuclear theory and the magic character of N = 32

2021 ◽  
Author(s):  
Á. Koszorús ◽  
X. F. Yang ◽  
W. G. Jiang ◽  
S. J. Novario ◽  
S. W. Bai ◽  
...  
Keyword(s):  
Nuclear Theory ◽  
Charge Radii

scholarly journals First Measurement of Coherent Elastic Neutrino-Nucleus Scattering on Argon

2021 ◽  
Vol 126 (1) ◽  
Author(s):  
D. Akimov ◽  
J. B. Albert ◽  
P. An ◽  
C. Awe ◽  
P. S. Barbeau ◽  
...  
Keyword(s):  
Nucleus Scattering

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 Laser Spectroscopy of Neutron-Rich Hg207,208 Isotopes: Illuminating the Kink and Odd-Even Staggering in Charge Radii across the N=126 Shell Closure

2021 ◽  
Vol 126 (3) ◽  
Author(s):  
T. Day Goodacre ◽  
A. V. Afanasjev ◽  
A. E. Barzakh ◽  
B. A. Marsh ◽  
S. Sels ◽  
...  
Keyword(s):  
Laser Spectroscopy ◽  
Shell Closure ◽  
Charge Radii

Theory of pion-nucleus scattering lengths

1977 ◽  
Vol 283 (4) ◽  
pp. 397-400 ◽  
Author(s):  
D. S. Koltun ◽  
F. Myhrer
Keyword(s):  
Nucleus Scattering ◽  
Scattering Lengths
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