<h1>Chao, Chung-Yao</h1> <h2>Article from <a href="https://data.caltech.edu">CaltechTHESIS</a></h2> <ul> <li>Chao, Chung-Yao (1930) <a href="https://resolver.caltech.edu/CaltechTHESIS:03092011-115217519">The Absorption Coefficient of Hard Gamma-Rays</a>; <a href="https://doi.org/10.7907/ZG7Q-QN03">10.7907/ZG7Q-QN03</a></li> </ul>