Louis Harold Gray

This book is a scientific biography of Louis Harold (“Hal”) Gray, FRS (1905–65), a pioneer in radiobiology – a little known science that is nevertheless extremely important since it constitutes the basis of radiotherapy. Hal Gray’s work also played a vital role in ensuring that radiography would be a safe procedure for the hundreds of millions of persons in whom X-ray pictures have been taken. The book offers fascinating insights into both the history of radiobiology and the life of Hal. It cont