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in (1955). Bennett's radio-frequency mass spectrometer measured the masses of atoms. It was the first such experiment in space. He also researched gases ionized by high-voltage electricity. This research was used in later
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surrounding the Earth six years before they were discovered by satellite. It also reproduced intricate impact patterns found on the Earth's surface which explained many features of the polar aurora.
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era, he served as an officer in the United States Army and developed aircraft equipment. Following military service, Bennett worked at the
National Bureau of Standards, the
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Bennett made scientific history in the 1930s pioneering studies in plasma physics, the study of gases ionized by high-voltage electricity. Bennett invented
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332:"Willard Harrison Bennett National Inventors Hall of Fame materials, 1990-1991, undated | NC State University Libraries Collection Guides"
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179:, Ph.D. in physics, 1928. Bennett was elected to a National Research Fellowship in Physics and in 1928 and 1929 studied at the
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research. In the 1950s, Bennett's experimental tube called the
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These studies and later research have been used throughout the world in controlled
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183:. In 1930 he joined the Physics faculty at Ohio State. During the
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carried the first radio frequency mass spectrometer into space.
195:. In 1961, he was appointed Burlington Professor of Physics at
115:(June 13, 1903 – September 28, 1987) was an American
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359:https://www.invent.org/inductees/willard-h-bennett
175:, Sc.M. in physical chemistry, 1926; and the
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434:Fellows of the American Physical Society
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193:United States Naval Research Laboratory
394:University of Wisconsin–Madison alumni
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199:(emeritus in 1976). Bennett held 67
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181:California Institute of Technology
127:. Bennett conducted research into
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404:Carnegie Mellon University alumni
389:20th-century American physicists
165:Carnegie Institute of Technology
70:Carnegie Institute of Technology
384:20th-century American inventors
197:North Carolina State University
439:20th-century American chemists
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419:University of Michigan alumni
16:American physcist (1903–1987)
429:United States Army officers
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414:American physical chemists
399:People from Findlay, Ohio
235:Van Allen radiation belts
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113:Willard Harrison Bennett
23:Willard Harrison Bennett
173:University of Wisconsin
318:10.1103/PhysRev.45.890
189:University of Arkansas
177:University of Michigan
167:from 1920 to 1922 and
74:University of Michigan
169:Ohio State University
409:Mass spectrometrists
231:thermonuclear fusion
219:thermonuclear fusion
151:is named after him.
310:1934PhRv...45..890B
163:, Bennett attended
145:physical chemistry
53:September 28, 1987
424:Plasma physicists
214:mass spectrometry
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91:Scientific career
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339:. Retrieved
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271:. Retrieved
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185:World War II
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133:astrophysics
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379:1987 deaths
374:1903 births
368:Categories
341:2022-12-12
273:2022-12-12
245:References
221:research.
191:, and the
137:geophysics
123:, born in
57:1987-09-29
36:1903-06-13
239:Sputnik 3
211:frequency
155:Biography
117:scientist
159:Born in
121:inventor
306:Bibcode
201:patents
101:Physics
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