How did Chadwick discover the neutron?
The discovery was the culmination of patient, meticulous experimental work. Following up on observations by Bothe and Becker regarding radiation emitted by beryllium bombarded with alpha particles, I meticulously investigated this mysterious radiation. Through careful measurements of its penetrating power and interactions, I deduced that it must consist of neutral particles with a mass similar to that of a proton. This experimental evidence, gathered with unwavering persistence, led to the identification of the neutron.
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