Abstract
DR. CHARLES A. SADLER was a student at Liverpool in the early days of the University there. After graduating with honours in physics (1905), he joined Prof. Barkla–then lecturer in the University—in his investigations of the secondary rays emitted by substances exposed to Rontgen radiation. Sadler's introduction to the work was made in a detailed investigation of the absorption of the characteristic X-radiations.
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Dr. C. A. Sadler. Nature 106, 573 (1920). https://doi.org/10.1038/106573b0
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DOI: https://doi.org/10.1038/106573b0