Electric multipole moments of XeCuX (X = F, Cl, Br, I)

2018 ◽  
Vol 693 ◽  
pp. 194-197 ◽  
Author(s):  
George Maroulis ◽  
Gilberte Chambaud
Keyword(s):  
Multipole Moments ◽  
Electric Multipole Moments

scholarly journals Numerical Calculation of Energy Eigen-values of the Hydrogen Negative Ion in the 2p^2 Configuration by Using the Variational Method

2020 ◽  
Vol 24 (1) ◽  
pp. 30
Author(s):  
Yosef Robertus Utomo ◽  
Guntur Maruto ◽  
Agung Bambang Setio Utomo ◽  
Pekik Nurwantoro ◽  
Sholihun Sholihun
Keyword(s):  
Numerical Calculation ◽  
Variational Method ◽  
Trial Function ◽  
Hydrogen Molecule ◽  
Negative Ion ◽  
Multipole Moments ◽  
A Value ◽  
Eigen Value ◽  
Eigen Values ◽  
Electric Multipole Moments

Calculation of energy eigen value of hydrogen negative ion (H − ) in 2p^2 configuration using the method of variation functions has been done. A work on H − can lead to calculations of electric multipole moments of a hydrogen molecule. The trial function is a linear combination of 8 expansion terms each of which is related to the Chandrasekhar’s basis. This work produces a series of 7 energy eigen values which converges to a value of −0.2468 whereas the value of this convergence is expected to be −0.2523. This deviation from the expected value is mainly due to the elimination of interelectronic distance (u) coordinate. The values of the exponent parameters used in this work contribute also to this deviation. This variational method will be applied to the construction of some energy eigen functions of Hv2 .

Calculation of molecular electric multipole moments

1985 ◽  
Vol 25 (6) ◽  
pp. 951-953 ◽  
Author(s):  
I. I. Guseinov ◽  
T. M. Mursalov ◽  
V. T. Aliev
Keyword(s):  
Multipole Moments ◽  
Electric Multipole Moments

On the Electric Multipole Moments of Carbon Monoxide

1992 ◽  
Vol 47 (3) ◽  
pp. 480-484 ◽  
Author(s):  
George Maroulis
Keyword(s):  
Carbon Monoxide ◽  
Perturbation Theory ◽  
Finite Field ◽  
Electric Dipole ◽  
Multipole Moments ◽  
Electric Multipole Moments ◽  
Plesset Perturbation Theory

Abstract The electric dipole, quadrupole, octopole and hexadecapole moment of carbon monoxide has been obtained from finite-field SCF and Moeller-Plesset perturbation theory calculations. The resulting values for the octopole and hexadecapole moments of CO(X1 Σ+ ) are 3.59 eao3 and - 9.01 eao4 respectively

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