Zobrazeno 1 - 10 of 123 pro vyhledávání: '"Ray Hefferlin"'
3
Why do molecules echo atomic periodicity?
Autor: Jonathan Sackett, Jeremy B. Tatum, Ray Hefferlin
Publikováno v: International Journal of Quantum Chemistry. 113:2078-2089
Franck–Condon factors are investigated for sequences of free main-group diatomic molecules. Theory-based Condon loci (parabolas) and Morse-potential loci are plotted on Deslandres tables to verify if they, indeed, follow the largest Franck–Condon
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::36b68c54371d4b606ff6073237c88586
https://doi.org/10.1002/qua.24469
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4
The Higgs Boson in the Periodic System of Elementary Particles
Autor: Ray Hefferlin, Ding-Yu Chung
Publikováno v: Journal of Modern Physics. :21-26
It is proposed that the observed Higgs Boson at the LHC is the Standard Model Higgs boson that adopts the existence of the hidden lepton condensate. The hidden lepton is in the forbidden lepton family, outside of the three lepton families of the Stan
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c3bb5e8dc5d43ccc07164124de518224
https://doi.org/10.4236/jmp.2013.44a004
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5
Vibration frequencies using least squares and neural networks for 50 new s and p electron diatomics
Autor: Ray Hefferlin
Publikováno v: Journal of Quantitative Spectroscopy and Radiative Transfer. 111:71-77
Least-squares forecasts for vibration frequencies of diatomic molecules, most with 10–12 valence electrons, are combined with those obtained from neural networks, both trained on critical data. It is required that the standard deviation bounds of t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d29f7cccc48945ab65c713be1c4b65db
https://doi.org/10.1016/j.jqsrt.2009.08.004
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6
Discrete vector calculus on periodic systems of atoms and molecules
Autor: Ray Hefferlin
Publikováno v: Journal of Mathematical Chemistry. 43:386-394
In this paper we combine atomic and molecular data, which are displayed in their periodic systems, in such a way as to take the discrete gradient. Then we act on the resulting vector field with the discrete vector divergence. The curl is obviously ze
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9b571289943daea2bab38b5eb3f95592
https://doi.org/10.1007/s10910-007-9251-9
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8
Do triatomic molecules echo atomic periodicity?
Autor: Joshua Barrow, Ray Hefferlin
Publikováno v: AIP Conference Proceedings.
Demonstrations of periodicity among triatomic-molecular spectroscopic constants underscore the role of the periodic law as a foundation of chemistry. The objective of this work is to prepare for another test using vibration frequencies ν1 of free, g
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6be1ff78a6627df73c3e75d1185bee7e
https://doi.org/10.1063/1.4914234
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9
Periodic Systems of Molecules as Elements of Shchukarev's 'Supermatrix', i.e. the Chemical Element Periodic System
Autor: Ray Hefferlin, Varvara A. Latysheva
Publikováno v: Journal of Chemical Information and Computer Sciences. 44:1202-1209
Generations of Soviet scientists contributed invaluable insights into molecular classification. Unfortunately, this research is little appreciated in much of the world. Among these workers S. A. Shchukarev was of great importance. His and his followe
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6467a6d0c0d6bb99e4fb83e923c2d646
https://doi.org/10.1021/ci034279p
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10
Global Molecular Identification from Graphs. Neutral and Ionized Main-Group Diatomic Molecules
Autor: Chris J. Walters, Jonathan Geach, Bryan James, Ray Hefferlin, Ken Caviness
Publikováno v: Journal of Chemical Information and Computer Sciences. 42:1-7
Diophantine equations and inequalities are presented for main-group closed-shell diatomic molecules. Specifying various bond types (covalent, dative, ionic, van der Waals) and multiplicities, it becomes possible to identify all possible molecules. Wh
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d0314ba62a9f11ad1ffce00cfcd3adb
https://doi.org/10.1021/ci010047j
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