Two-dimensional model of molecule-surface scattering

Z. Bačić; S. D. Bosanac

doi:10.1016/0009-2614(84)80102-5

Two-dimensional model of molecule-surface scattering

Z. Bačić, S. D. Bosanac

Chemistry

Research output: Contribution to journal › Article › peer-review

Abstract

Rotational excitation in molecule-surface scattering is analyzed in a simple quantum two-dimensional model. The true molecule-surface potential is replaced by a hard-core ellipsoid. The model accurately describes the dominant features of the transition probability distribution. This is demonstrated by comparing rotational transition probabilities calculated from our model with the results of IOS calculations of Voges and Schinke using realistic potential. The model predicts a new scaling property concerning the anisotropy parameter of the potential surface.

Original language	English (US)
Pages (from-to)	518-522
Number of pages	5
Journal	Chemical Physics Letters
Volume	105
Issue number	5
DOIs	https://doi.org/10.1016/0009-2614(84)80102-5
State	Published - Mar 30 1984

ASJC Scopus subject areas

Physics and Astronomy(all)
Physical and Theoretical Chemistry

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10.1016/0009-2614(84)80102-5

Cite this

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title = "Two-dimensional model of molecule-surface scattering",

abstract = "Rotational excitation in molecule-surface scattering is analyzed in a simple quantum two-dimensional model. The true molecule-surface potential is replaced by a hard-core ellipsoid. The model accurately describes the dominant features of the transition probability distribution. This is demonstrated by comparing rotational transition probabilities calculated from our model with the results of IOS calculations of Voges and Schinke using realistic potential. The model predicts a new scaling property concerning the anisotropy parameter of the potential surface.",

author = "Z. Ba{\v c}i{\'c} and Bosanac, {S. D.}",

year = "1984",

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AU - Bosanac, S. D.

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N2 - Rotational excitation in molecule-surface scattering is analyzed in a simple quantum two-dimensional model. The true molecule-surface potential is replaced by a hard-core ellipsoid. The model accurately describes the dominant features of the transition probability distribution. This is demonstrated by comparing rotational transition probabilities calculated from our model with the results of IOS calculations of Voges and Schinke using realistic potential. The model predicts a new scaling property concerning the anisotropy parameter of the potential surface.

AB - Rotational excitation in molecule-surface scattering is analyzed in a simple quantum two-dimensional model. The true molecule-surface potential is replaced by a hard-core ellipsoid. The model accurately describes the dominant features of the transition probability distribution. This is demonstrated by comparing rotational transition probabilities calculated from our model with the results of IOS calculations of Voges and Schinke using realistic potential. The model predicts a new scaling property concerning the anisotropy parameter of the potential surface.

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Two-dimensional model of molecule-surface scattering

Abstract

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