Samuel Collins (physicist)

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Samuel Cornette Collins
BornSeptember 28, 1898
DiedJune 19, 1984(1984-06-19) (aged 85)
  • George Washington University Hospital
  • Washington, D.C.
Resting placeLynnhurst Cemetery
36°01′29″N 83°55′56″W / 36.0247002°N 83.9321976°W / 36.0247002; -83.9321976
Alma mater
  • University of Tennessee
  • University of North Carolina
Known for
  • Airborne Oxygen Generator
  • Collins Helium Cryostat
  • Helium Liquefiers
  • MIT Cryogenic Engineering Laboratory
Spouse(s)Lena Arbragine Masterson
Awards
  • Wethrill Medal of the Franklin Institute
  • Kamerlingh Onnes Gold Medal of Dutch Science
  • Rumford Medal of the American Academy of Arts and Sciences
  • Gold Medal of American Society of Mechanical Engineers
Scientific career
Fields
Institutions

Samuel Cornette Collins (September 28, 1898 in Kentucky – June 19, 1984 in Washington, DC.[2]) was an American physicist. He developed the first mass-produced helium liquefier, , acquiring the title "Father of Practical Helium Liquefiers."[3]

Collin's refrigerators, powered by a two-piston expansion engine, provided the first reliable supplies of liquid helium in quantities of several hundred to several thousand liters.[4][5] Among other uses, these refrigerators were used to liquefy and transport helium and deuterium for the first hydrogen bomb explosion, Ivy Mike in 1952.[6]

He was awarded the John Price Wetherill Medal in 1951 and the Rumford Prize in 1965.

References[]

  1. ^ "Samuel Collins". American Institute of Physics. Retrieved 9 June 2019.
  2. ^ "MIT website". Retrieved 15 February 2008.
  3. ^ United States US2716333A, Samuel C. Collins, "Method and Means for Treating Gases", published August 30, 1955, issued August 30, 1955 
  4. ^ United States US2458894A, Samuel C. Collins, "Low-Temperature Refrigeration System", published January 11, 1949, issued January 11, 1949 
  5. ^ United States US2607322A, Samuel C. Collins, "Expansion Engine", published August 19, 1952, issued August 19, 1952 
  6. ^ Rhodes, Richard L. (1995). Dark Sun: The Making Of The Hydrogen Bomb. Simon and Schuster. pp. 488–489. ISBN 978-0684804002. OCLC 32509950.

External links[]


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