Louis Harold Gray

Louis Harold Gray FRS was an English physicist who worked mainly on the effects of radiation on biological systems. He was one of the earliest contributors of the field of radiobiology. Amongst many other achievements, he defined a unit of radiation dosage which was later named after him as an SI unit, the gray.

Summary from Wikipedia (CC BY-SA 4.0) · Dates from Wikidata (CC0)

Who was born first?

• Louis Harold Gray and Felix Bloch were born the same year
• Louis Harold Gray and Robert Bacher were born the same year
• Louis Harold Gray and Carl David Anderson were born the same year
• Louis Harold Gray and Emilio G. Segrè were born the same year
• Louis Harold Gray and Nevill Francis Mott were born the same year

Timeline

1. Carl David AndersonSeptember 3, 1905 – January 11, 1991
2. Emilio G. SegrèFebruary 1, 1905 – April 22, 1989
3. Felix BlochOctober 23, 1905 – September 10, 1983
4. Louis Harold Gray (this page)November 10, 1905 – July 9, 1965
5. Nevill Francis MottSeptember 30, 1905 – August 8, 1996
6. Robert BacherAugust 31, 1905 – November 18, 2004

Related

• Isaac NewtonDecember 25, 1642 – March 20, 1727
• Johann Wolfgang von GoetheAugust 28, 1749 – March 22, 1832
• Immanuel KantApril 22, 1724 – February 12, 1804
• René DescartesMarch 31, 1596 – February 11, 1650
• Marie CurieNovember 7, 1867 – July 4, 1934
• Nicolaus CopernicusFebruary 19, 1473 – May 24, 1543
• Louis PasteurDecember 27, 1822 – September 28, 1895
• Gottfried Wilhelm LeibnizJune 21, 1646 – November 14, 1716