<h1>Penny, Harmon C</h1>
<h2>Article from <a href="https://authors.library.caltech.edu">CaltechAUTHORS</a></h2>
<ul>
<li>Penny, H. C. and Aroeste, Henry (1955) <a href="https://resolver.caltech.edu/CaltechAUTHORS:20110119-103028935">Vibrational relaxation times of diatomic molecules and rocket performance</a>; Journal of Chemical Physics; Vol. 23; No. 7; 1281-1283; <a href="https://doi.org/10.1063/1.1742258">10.1063/1.1742258</a></li>
</ul>