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Robin P Sagar
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The Laplacian of the charge density and its relationship to the shell structure of atoms and ions
RP Sagar, ACT Ku, VH Smith Jr, AM Simas
The Journal of chemical physics 88 (7), 4367-4374, 1988
1691988
Shannon-information entropy sum as a correlation measure in atomic systems
NL Guevara, RP Sagar, RO Esquivel
Physical Review A 67 (1), 012507, 2003
1182003
Molecular similarity based on information entropies and distances
M Hồ, VH Smith Jr, DF Weaver, C Gatti, RP Sagar, RO Esquivel
The Journal of chemical physics 108 (13), 5469-5475, 1998
881998
The radial charge distribution and the shell structure of atoms and ions
AM Simas, RP Sagar, ACT Ku, VH Smith Jr
Canadian journal of chemistry 66 (8), 1923-1930, 1988
851988
Local correlation measures in atomic systems
NL Guevara, RP Sagar, RO Esquivel
The Journal of chemical physics 122 (8), 084101, 2005
732005
Physical interpretation of information entropy: numerical evidence of the Collins conjecture
RO Esquivel, AL Rodríguez, RP Sagar, M Hô, VH Smith Jr
Physical Review A 54 (1), 259, 1996
701996
Information uncertainty-type inequalities in atomic systems
NL Guevara, RP Sagar, RO Esquivel
The Journal of chemical physics 119 (14), 7030-7036, 2003
682003
A numerical study of molecular information entropies
M Hô, RP Sagar, JM Pérez-Jordá, VH Smith Jr, RO Esquivel
Chemical physics letters 219 (1-2), 15-20, 1994
581994
An examination of the shell structure of atoms and ions as revealed by the one-electron potential
RP Sagar, ACT Ku, VH , Jr
Canadian journal of chemistry 66 (4), 1005-1012, 1988
541988
X-ray elastic and inelastic scattering factors for neutral atoms Z= 2-92
JH Wang, RP Sagar, H Schmider, VH Smith
Atomic data and nuclear data tables 53 (2), 233-269, 1993
521993
Mutual information and correlation measures in atomic systems
RP Sagar, NL Guevara
The Journal of chemical physics 123 (4), 044108, 2005
512005
Jaynes Information Entropy of Small Molecules: Numerical Evidence of Collins Conjecture
JC Ramırez, C Soriano, RO Esquivel, RP Sagar, M Hô
Phys. Rev. A 56, 4477, 1997
491997
Pseudoconvexity of the atomic electron density: Lower and upper bounds
RO Esquivel, J Chen, MJ Stott, RP Sagar, VH Smith Jr
Physical Review A 47 (2), 936, 1993
441993
Electron correlation in momentum space: The beryllium-atom isoelectronic sequence
AN Tripathi, RP Sagar, RO Esquivel, VH Smith Jr
Physical Review A 45 (7), 4385, 1992
431992
Atomic information entropies beyond the Hartree-Fock limit
M Hô, RP Sagar, VH Smith Jr, RO Esquivel
Journal of Physics B: Atomic, Molecular and Optical Physics 27 (21), 5149, 1994
411994
Physicochemical and structural properties of bacteriostatic sulfonamides: Theoretical study
C Soriano‐Correa, RO Esquivel, RP Sagar
International journal of quantum chemistry 94 (3), 165-172, 2003
392003
Shannon entropy of chemical changes: SN2 displacement reactions
M Hô, HL Schmider, DF Weaver, VH Smith Jr, RP Sagar, RO Esquivel
International Journal of Quantum Chemistry 77 (1), 376-382, 2000
372000
Pseudoconvexity of the atomic electron density: a numerical study
RO Esquivel, RP Sagar, VH Smith Jr, J Chen, MJ Stott
Physical Review A 47 (6), 4735, 1993
351993
An investigation of atomic structure in position and momentum space by means of" ideal shells"
H Schmider, RP Sagar, VH Smith Jr
Canadian Journal of Chemistry 70 (2), 506-512, 1992
331992
Topographical features of the Laplacian of the momentum density of atoms and ions most indicative of shell structure
RP Sagar, ACT Ku, VH Smith Jr, AM Simas
The Journal of Chemical Physics 90 (11), 6520-6527, 1989
331989
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