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To the Nonadditivity Mechanism of Collisionally-Perturbed Spectral Line Widths and Shifts

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Abstract

A qualitative mechanism of violation of the additivity of frequency shifts of molecular collisionally-perturbed spectral lines suggested in [1] has been confirmed. On the examples of ammonium and other diatomic molecules, the determining role of the intermediate mechanism, linking strong and week molecular collision regions and leading to the observed nonadditivity of line broadening and shifts, is demonstrated.

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Authors and Affiliations

  1. Institute of Applied Physics of the Russian Academy of Sciences, Russia

    A. F. Krupnov & V. A. Skvortsov

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  1. A. F. Krupnov
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  2. V. A. Skvortsov
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Krupnov, A.F., Skvortsov, V.A. To the Nonadditivity Mechanism of Collisionally-Perturbed Spectral Line Widths and Shifts. Russian Physics Journal 44, 339–347 (2001). https://doi.org/10.1023/A:1011931909529

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