scholarly journals An upgrade of the UoA nuclear electromagnetic moments database

2020 ◽  
Vol 27 ◽  
pp. 74
Author(s):  
Stefanos Pelonis ◽  
Theo J Mertzimekis
Keyword(s):  
Magnetic Dipole ◽  
Nuclear Charge ◽  
Dipole Moments ◽  
Electric Quadrupole ◽  
Web Based ◽  
Electromagnetic Moments ◽  
Charge Radii ◽  
Spectroscopic Information ◽  
New Feature ◽  
The University

A web–based database of nuclear electromagnetic moments data has been created and hosted online at the University of Athens since 2012. In this work, we report on an update which has focused on syncing spectroscopic information, electric quadrupole and magnetic dipole moments with the ENSDF database and literature values. A new feature is the incorporation of nuclear charge radii values obtained after 2015. Additionally, instructions of how to use the database, alongside with annonations and abbreviations, are presented.

Nuclear charge radii and electromagnetic moments of scandium isotopes and isomers in the f7/2 shell

2006 ◽  
Vol 171 (1-3) ◽  
pp. 209-215 ◽  
Author(s):  
Y. Gangrsky ◽  
K. Marinova ◽  
S. Zemlyanoi ◽  
M. Avgoulea ◽  
J. Billowes ◽  
...  
Keyword(s):  
Nuclear Charge ◽  
Electromagnetic Moments ◽  
Charge Radii

Electromagnetic moments and nuclear charge radii for neutron-deficient Tb isotopes and the deformation jump nearZ=64,N=90

1990 ◽  
Vol 337 (4) ◽  
pp. 367-370 ◽  
Author(s):  
G. D. Alkhazov ◽  
A. E. Barzakh ◽  
V. P. Denisov ◽  
V. S. Ivanov ◽  
I. Ya. Chubukov ◽  
...  
Keyword(s):  
Nuclear Charge ◽  
Electromagnetic Moments ◽  
Charge Radii ◽  
Deformation Jump

scholarly journals Magnetic dipole moments of the hidden-charm pentaquark states: $$P_c(4440)$$, $$P_c(4457)$$ and $$P_{cs}(4459)$$

2021 ◽  
Vol 81 (4) ◽  
Author(s):  
Ulaş Özdem
Keyword(s):  
Dipole Moment ◽  
Magnetic Dipole ◽  
Magnetic Dipole Moment ◽  
Molecular Form ◽  
Dipole Moments ◽  
Electric Quadrupole ◽  
Spherical Charge ◽  
Photon Distribution ◽  
Sum Rule ◽  
Quantum Numbers

AbstractIn this work, we employ the light-cone QCD sum rule to calculate the magnetic dipole moments of the $$P_c(4440)$$ P c ( 4440 ) , $$P_c(4457)$$ P c ( 4457 ) and $$P_{cs}(4459)$$ P cs ( 4459 ) pentaquark states by considering them as the diquark–diquark–antiquark and molecular pictures with quantum numbers $$J^P = \frac{3}{2}^-$$ J P = 3 2 - , $$J^P = \frac{1}{2}^-$$ J P = 1 2 - and $$J^P = \frac{1}{2}^-$$ J P = 1 2 - , respectively. In the analyses, we use the diquark–diquark–antiquark and molecular form of interpolating currents, and photon distribution amplitudes to obtain the magnetic dipole moment of pentaquark states. Theoretical examinations on magnetic dipole moments of the hidden-charm pentaquark states, are essential as their results can help us better figure out their substructure and the dynamics of the QCD as the theory of the strong interaction. As a by product, we extract the electric quadrupole and magnetic octupole moments of the $$P_c(4440)$$ P c ( 4440 ) pentaquark. These values show a non-spherical charge distribution.

The magnetic dipole and electric quadrupole moments of dysprosium 161 and 163

1958 ◽  
Vol 245 (1240) ◽  
pp. 118-127 ◽  
Keyword(s):  
Magnetic Dipole ◽  
Ground State ◽  
Axial Symmetry ◽  
Dipole Moments ◽  
Electric Quadrupole ◽  
Magnesium Nitrate ◽  
Quadrupole Moments ◽  
Nuclear Spins ◽  
Paramagnetic Resonance ◽  
Electronic Ground

Paramagnetic resonance has been observed at 4.2 °K and a wavelength of 3.1 cm in magnetically dilute crystals of the acetate and double magnesium nitrate of dysprosium. Values for the nuclear spins and nuclear magnetic dipole moments of the odd isotopes 161 Dy and 163 Dy have been deduced from the spectrum in dysprosium acetate, although the spectrum does not have axial symmetry and cannot be analyzed in detail. More reliable values for these moments have been obtained from the spectrum of dysprosium double nitrate, which has axial symmetry. It has also been possible to make an approximate calculation of the electronic ground state of dysprosium ions in this salt and estimate the nuclear electric quadrupole moments. The values of the moments are: 161 µ = — 0.37 ± 0.04 n.m .; 163 µ = + 0.51 ± 0.06 n.m .; and, in units of 10 -24 cm 2 , 161 Q = + 1.1 ± 0.4; 163 Q = + 1.3 ± 0.4. For each isotope, only the relative signs of the two moments were determined experimentally; the signs quoted above are suggested as the most probable ones.

Nuclear charge radii and electromagnetic moments of scandium isotopes and isomers in the f7/2 shell

LASER 2006 ◽  
2007 ◽  
pp. 209-215
Author(s):  
Y. Gangrsky ◽  
K. Marinova ◽  
S. Zemlyanoi ◽  
M. Avgoulea ◽  
J. Billowes ◽  
...  
Keyword(s):  
Nuclear Charge ◽  
Electromagnetic Moments ◽  
Charge Radii

scholarly journals Nuclear charge radii and electromagnetic moments of radioactive scandium isotopes and isomers

2011 ◽  
Vol 38 (2) ◽  
pp. 025104 ◽  
Author(s):  
M Avgoulea ◽  
Yu P Gangrsky ◽  
K P Marinova ◽  
S G Zemlyanoi ◽  
S Fritzsche ◽  
...  
Keyword(s):  
Nuclear Charge ◽  
Electromagnetic Moments ◽  
Charge Radii

Investigation of nuclear charge radii and electromagnetic moments of rare earth elements by laser spectroscopy

1987 ◽  
Author(s):  
G. D. Alkhazov ◽  
A. E. Barzakh ◽  
V. P. Denisov ◽  
V. S. Ivanov ◽  
I. Ya. Chubukov ◽  
...  
Keyword(s):  
Rare Earth ◽  
Rare Earth Elements ◽  
Laser Spectroscopy ◽  
Nuclear Charge ◽  
Electromagnetic Moments ◽  
Charge Radii
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