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Willard Harrison Bennett

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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
403: 388: 383: 438: 192: 418: 428: 332:"Willard Harrison Bennett National Inventors Hall of Fame materials, 1990-1991, undated | NC State University Libraries Collection Guides" 172: 413: 398: 180: 164: 69: 196: 179:, Ph.D. in physics, 1928. Bennett was elected to a National Research Fellowship in Physics and in 1928 and 1929 studied at the 408: 423: 234: 188: 176: 73: 168: 378: 373: 305: 233:
research. In the 1950s, Bennett's experimental tube called the Stormertron predicted and modeled the
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These studies and later research have been used throughout the world in controlled
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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 96: 79: 65: 49: 28: 21: 359:https://www.invent.org/inductees/willard-h-bennett 175:, Sc.M. in physical chemistry, 1926; and the 8: 18: 434:Fellows of the American Physical Society 250: 193:United States Naval Research Laboratory 394:University of Wisconsin–Madison alumni 294:"Magnetically Self-Focussing Streams" 7: 287: 285: 283: 258: 256: 254: 199:(emeritus in 1976). Bennett held 67 292:Bennett, Willard H. (1934-06-15). 181:California Institute of Technology 127:. Bennett conducted research into 14: 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 1: 419:University of Michigan alumni 16:American physcist (1903–1987) 429:United States Army officers 455: 414:American physical chemists 399:People from Findlay, Ohio 235:Van Allen radiation belts 106: 89: 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 110: 109: 91:Scientific career 446: 346: 345: 343: 342: 336:www.lib.ncsu.edu 328: 322: 321: 289: 278: 277: 275: 274: 260: 225:Invention impact 60: 58: 39: 37: 19: 454: 453: 449: 448: 447: 445: 444: 443: 364: 363: 355: 350: 349: 340: 338: 330: 329: 325: 304:(12): 890–897. 298:Physical Review 291: 290: 281: 272: 270: 262: 261: 252: 247: 227: 157: 141:surface physics 72: 66:Alma mater 56: 54: 45: 40: 35: 33: 24: 17: 12: 11: 5: 452: 450: 442: 441: 436: 431: 426: 421: 416: 411: 406: 401: 396: 391: 386: 381: 376: 366: 365: 362: 361: 354: 353:External links 351: 348: 347: 323: 279: 268:www.invent.org 249: 248: 246: 243: 226: 223: 156: 153: 129:plasma physics 108: 107: 104: 103: 98: 94: 93: 87: 86: 84:Plasma physics 81: 80:Known for 77: 76: 67: 63: 62: 61:(aged 84) 51: 47: 46: 41: 30: 26: 25: 22: 15: 13: 10: 9: 6: 4: 3: 2: 451: 440: 437: 435: 432: 430: 427: 425: 422: 420: 417: 415: 412: 410: 407: 405: 402: 400: 397: 395: 392: 390: 387: 385: 382: 380: 377: 375: 372: 371: 369: 360: 357: 356: 352: 337: 333: 327: 324: 319: 315: 311: 307: 303: 299: 295: 288: 286: 284: 280: 269: 265: 259: 257: 255: 251: 244: 242: 240: 236: 232: 224: 222: 220: 215: 212: 209: 204: 202: 198: 194: 190: 186: 182: 178: 174: 170: 166: 162: 161:Findlay, Ohio 154: 152: 150: 149:Bennett pinch 146: 142: 138: 134: 130: 126: 125:Findlay, Ohio 122: 118: 114: 105: 102: 99: 95: 92: 88: 85: 82: 78: 75: 71: 68: 64: 52: 48: 44: 43:Findlay, Ohio 32:June 13, 1903 31: 27: 20: 339:. Retrieved 335: 326: 301: 297: 271:. Retrieved 267: 228: 205: 185:World War II 158: 133:astrophysics 112: 111: 90: 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 55: ( 34: ( 171:; the 147:. The 143:, and 97:Fields 208:radio 119:and 50:Died 29:Born 314:doi 370:: 334:. 312:. 302:45 300:. 296:. 282:^ 266:. 253:^ 203:. 139:, 135:, 131:, 344:. 320:. 316:: 308:: 276:. 59:) 38:)

Index

Findlay, Ohio
Carnegie Institute of Technology
University of Michigan
Plasma physics
Physics
scientist
inventor
Findlay, Ohio
plasma physics
astrophysics
geophysics
surface physics
physical chemistry
Bennett pinch
Findlay, Ohio
Carnegie Institute of Technology
Ohio State University
University of Wisconsin
University of Michigan
California Institute of Technology
World War II
University of Arkansas
United States Naval Research Laboratory
North Carolina State University
patents
radio
frequency
mass spectrometry
thermonuclear fusion
thermonuclear fusion

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