Louis Harold Gray, Date of Birth, Place of Birth, Date of Death

Louis Harold Gray

British physicist

Date of Birth: 10-Nov-1905

Place of Birth: London

Date of Death: 09-Jul-1965

Profession: physicist, biologist, botanist, radiologist

Nationality: United Kingdom

Zodiac Sign: Scorpio

Louis Harold Gray (10 November 1905 – 9 July 1965) was an English physicist who worked mainly on the effects of radiation on biological systems, is one of the earliest contributors of the field of radiobiology.
A summary of his work is given below.
Amongst many other achievements, he defined a unit of radiation dosage which was later named after him as an SI unit, the gray.