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Word: magnetos (lookup in dictionary) (lookup stats)
Dates: during 1930-1939
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Usage:

...more isotopes of its own. Birge of the University of California and Menzel of Harvard showed that the difference would be erased if one atom of hydrogen in every 4,500 had a nucleus twice the weight of the common nuclei. Allison of Alabama Polytechnic Institute found some curious magneto-optic effects in hydrogen which he chose to explain by the presence of a double-weight isotope...

Author: /time Magazine | Title: Science: D | 11/26/1934 | See Source »

Three years ago Professor Fred Allison of Alabama Polytechnic Institute was studying various elements by the magneto-optic method when he got unexpected results which led him to suspect the existence of a hydrogen isotope whose nucleus was twice as heavy as that of ordinary hydrogen. Not long afterward Dr. Urey and two associates concentrated enough of the isotope to identify it. He estimated that heavy hydrogen was present in ordinary hydrogen gas to the extent of about one part in 4,000. He named the new isotope deuterium...

Author: /time Magazine | Title: Science: Prima Donna No. 2 | 4/9/1934 | See Source »

...there has been talk of a third isotope of hydrogen whose atomic weight should be approximately 3 as against deuterium's 2 and hydrogen's 1. Two members of Dean Lewis's staff reported finding it last autumn (TIME, Nov. 20). But they used the same magneto-optic method by which Professor Allison predicted deuterium, and among scientists the worth of this procedure is debatable. In England Lord Rutherford (who calls deuterium diplogen and its nucleus the diplon) bounced deutons against deutons. Each collision produced a proton and something new of atomic weight 3. But cautious Lord...

Author: /time Magazine | Title: Science: Prima Donna No. 2 | 4/9/1934 | See Source »

...Albany-to-New York race; in 3 hr. 15 min. 22 sec. Weeks beforehand, Feldhusen familiarized himself with the course-over which he had raced four times-by getting a job as deckhand on a river liner. More than half his time allowance-21 min.-was wasted when magneto trouble delayed him at the start. He overtook Cab Walier of Syracuse a mile from the end, finished 100 yards ahead, with severe bruises and cuts on his left knee, motor-deafness that lasted an hour...

Author: /time Magazine | Title: Education: Who Won | 5/22/1933 | See Source »

...autobomba, rigged by three students, one the son of a National University engineering professor. Supposedly based on an invention of U. S. gangsters, it was an automobile with an iron crib slung underneath. In the crib were 350 lb. of dynamite and TNT, wired to the handbrake and the magneto. Its makers planned to abandon it in front of Havana's police headquarters. When police released the handbrake to drive it away, the huge charge would blow police and headquarters to scraps. The three riggers were whisked off to jail...

Author: /time Magazine | Title: CUBA: A Few Children | 5/1/1933 | See Source »

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