Louis Harold Gray

For other uses, see Louis Gray.

Louis Harold Gray
LH Gray (left) and J Boag supervising construction of the Gray Laboratory at Mount Vernon Hospital in north London.
Born(1905-11-10)10 November 1905
Richmond upon Thames, England
Died9 July 1965(1965-07-09) (aged 59)
Northwood, London[5]
Education
Known forBragg–Gray cavity theory
Gray (unit)
SpouseFrieda Marjorie Picot
Parents
  • Harry Gray (father)
  • Amy Bowen (mother)
Awards
Scientific career
Institutions
  • Cavendish Laboratory[2]
  • Fellow of Trinity College
  • Medical Research Council's Radiotherapeutic Research Unit at Hammersmith Hospital[3]
Thesis (1930)
Doctoral advisorJames Chadwick[1]
Author abbrev. (botany)
The standard author abbreviation L.H.Gray is used to indicate this person as the author when citing a botanical name.[4]

Louis Harold Gray FRS (10 November 1905 – 9 July 1965) 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.[6] Amongst many other achievements, he defined a unit of radiation dosage (absorbed dose) which was later named after him as an SI unit, the gray.[7][8]

  1. ^ a b Loutit, J. F.; Scott, O. C. A. (1966). "Louis Harold Gray 1905-1965". Biographical Memoirs of Fellows of the Royal Society. 12 (2): 195–217. Bibcode:1966PMB....11..329.. doi:10.1098/rsbm.1966.0009. S2CID 73328020.
  2. ^ Rogers, J. D. (2013). The neutron’s discovery - 80 years on. Physics Procedia, 43. https://doi.org/10.1016/j.phpro.2013.03.001
  3. ^ Alma Howard (1965) Louis Harold Gray, International Journal of Radiation Biology and Related Studies in Physics, Chemistry and Medicine, 9:5, 509-511, DOI: 10.1080/09553006514550571
  4. ^ International Plant Names Index.  L.H.Gray.
  5. ^ "LH Gray Memorial Trust: About L.H. Gray".
  6. ^ Sekiya, Masaru; Yamasaki, Michio (2017). "Louis Harold Gray (November 10, 1905–July 9, 1965): a pioneer in radiobiology". Radiol Phys Technol. 10 (1): 2–7. doi:10.1007/s12194-016-0379-9. PMID 27714568. S2CID 207402619.
  7. ^ Louis Harold Gray F.R.S. - a chronology, CRUK/MRC Oxford Institute, 29 June 2000, archived from the original on 7 April 2014, retrieved 4 April 2014
  8. ^ Slipman, Curtis W.; Chou, Larry H.; Derby, Richard; Simeone, Frederick A.; Mayer, Tom G. (2008), Interventional spine: an algorithmic approach, Elsevier Health Sciences, p. 230–231, ISBN 978-0-7216-2872-1