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Rotational Excitation of HC_3N by H_2 and He at low temperatures

Michael Wernli·Laurent Wiesenfeld·Alexandre Faure·Pierre Valiron
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Abstract

Rates for rotational excitation of HC3N by collisions with He atoms and H2 molecules are computed for kinetic temperatures in the range 5-20K and 5-100K, respectively. These rates are obtained from extensive quantum and quasi-classical calculations using new accurate potential energy surfaces (PES).

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Michael Wernli, Laurent Wiesenfeld, Alexandre Faure, Pierre Valiron. 2006-11-27. Rotational Excitation of HC_3N by H_2 and He at low temperatures. https://doi.org/10.1051/0004-6361%3A20066112

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