Education
He completed his Doctor of Philosophy in 1912 at the with a thesis entitled The Stability of Residual Magnetism.
He completed his Doctor of Philosophy in 1912 at the with a thesis entitled The Stability of Residual Magnetism.
He carried this out with a magnetron and investigated the spectrum of gaseous ammonia together with his student Cleeton. This formed the groundwork for the later inventions of the radar and the gas laser.