General Relations between Bond Orders and Imaginary Bond-Bond Polarizabilities

A VESCF molecular-orbital study of the electronic structure of the triiodide anion in its crystalline environment in caesium triiodide and in tetraphenylarsonium triiodide reveals the effect of the lattices upon the electronic structures. The calculated total valence-electron energy as a function of the position of the central iodine nucleus provides an understanding of the observed geometries of the anion in the two crystals. The energy plot also implies that the asymmetric stretch of the triiodide is strongly anharmonic in the crystal. A satisfactory correlation exists between observed iodine : iodine bond lengths and computed bond orders.

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Multiphoton intraband absorption of femtosecond light pulses in crystals: I. General relations

Optics and Spectroscopy ◽

10.1134/s0030400x17100174 ◽

2017 ◽

Vol 123 (4) ◽

pp. 578-582 ◽

Cited By ~ 2

Author(s):

E. Yu. Perlin ◽

M. A. Bondarev ◽

M. O. Zhukova

Keyword(s):

Light Pulses ◽

Intraband Absorption ◽

General Relations

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Many-body Green functions in nuclear physics

International Journal of Modern Physics E ◽

10.1142/s0218301317400250 ◽

2017 ◽

Vol 26 (01n02) ◽

pp. 1740025 ◽

Cited By ~ 1

Author(s):

J. Speth ◽

N. Lyutorovich

Keyword(s):

Nuclear Physics ◽

Green Functions ◽

Many Body ◽

General Applicability ◽

Pair Correlations ◽

Self Consistent ◽

The Many ◽

The One ◽

General Relations ◽

Three Body

Many-body Green functions are a very efficient formulation of the many-body problem. We review the application of this method to nuclear physics problems. The formulas which can be derived are of general applicability, e.g., in self-consistent as well as in nonself-consistent calculations. With the help of the Landau renormalization, one obtains relations without any approximations. This allows to apply conservation laws which lead to important general relations. We investigate the one-body and two-body Green functions as well as the three-body Green function and discuss their connection to nuclear observables. The generalization to systems with pair correlations are also presented. Numerical examples are compared with experimental data.

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The chemistry of aliphatic unconjugated nitramines. II. Intramolecular properties and crystal packing

Australian Journal of Chemistry ◽

10.1071/ch9692505 ◽

1969 ◽

Vol 22 (12) ◽

pp. 2505 ◽

Cited By ~ 8

Author(s):

J Stals

Keyword(s):

Hydrogen Bonding ◽

Crystal Packing ◽

Dipole Moments ◽

Molecular Crystals ◽

Bond Orders ◽

Bond Energies ◽

Electric Dipole Moments ◽

Charge Distributions ◽

Hydrogen Bonding Interactions ◽

Vb Structures

The VESCF(BJ)-MO electric dipole moments, molecular ionization potentials, electronic bond energies, charge distributions, and bond orders for nitramide, N-methylnitramine, and s- and as-N,N- dimethylnitramines are reported. The packing of nitramide, RDX, and HNX in their molecular crystals is rationalized in terms of electrostatic and hydrogen-bonding interactions. Simple VB structures do not readily predict their calculated MO charge distributions and bond orders.

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General Relations Among Drug Use, Alcohol Use, and Major Indexes of Psychopathology

The Journal of Psychology ◽

10.1080/00223980109603681 ◽

2001 ◽

Vol 135 (1) ◽

pp. 71-86 ◽

Cited By ~ 7

Author(s):

Albert Mehrabian

Keyword(s):

Alcohol Use ◽

Drug Use ◽

General Relations

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Alexandre Bennigsen in the Eyes of the Soviet Press

Nationalities Papers ◽

10.1080/00905998608408029 ◽

1986 ◽

Vol 14 (1-2) ◽

pp. 5-18

Author(s):

Michael Rywkin

Keyword(s):

Soviet Union ◽

Soviet Regime ◽

Political Opportunities ◽

The Soviet Union ◽

Delivery Vehicles ◽

The Moment ◽

General Relations ◽

The Given

Soviet reactions to Western writings on the Soviet Union are as old as the Soviet regime itself. They are handled in an organized manner, with targets, delivery vehicles and gradation of response carefully coordinated and measured.Soviet response is, moreover, not solely connected to the perceived degree of offensiveness of the given Western work; in addition, such considerations as general relations between the USSR and the country from where the publication came, as well as political opportunities of the moment, are given even more importance than the committed “offense.”

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