منابع مشابه
Magnetic field studies by voyager 2: preliminary results at saturn.
Further studies of the Saturnian magnetosphere and planetary magnetic field by Voyager 2 have substantiated the earlier results derived from Voyager 1 observations in 1980. The magnetic field is primarily that of a centered dipole (moment = 0.21 gauss-RS(3); where one Saturn radius, RS, is 60,330 kilometers) tilted approximately 0.8 degrees from the rotation axis. Near closest approach to Satur...
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Planetary radio astronomy measurements obtained by Voyager 2 near Saturn have added further evidence that Saturnian kilometric radiation is emitted by a strong dayside source at auroral latitudes in the northern hemisphere and by a weaker source at complementary latitudes in the southern hemisphere. These emissions are variable because of Saturn's rotation and, on longer time scales, probably b...
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The Voyager 1 plasma wave instrument detected many familiar types of plasma waves during the encounter with Saturn, including ion-acoustic waves and electron plasma oscillations upstream of the bow shock, an intense burst of electrostatic noise at the shock, and chorus, hiss, electrostatic electron cyclotron waves, and upper hybrid resonance emissions in the inner magnetosphere. A clocklike Sat...
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1e Voyager project, a national enterprise involving several thousand individuals who built the spacecraft, several hundred at Caltech's Jet Propulsion Laboratory who fly it, and approximately a hundred scientists who are analyzing the data, began, in a sense, with one man and his telescope. In 1610 Galileo turned that telescope toward Saturn and observed some odd appendages, somewhat like cup h...
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The topic, once a staple of science fiction, has become one of the defining facts of high tech. From Apple to Amazon, Facebook to Intel, Sergey Brin to Elon Musk, the titans of the 21st century are investing fortunes and countless hours in artificial intelligence (AI). Google’s 2014 purchase of the British firm Deep Mind for something more than $400 million produced a bonanza of publicity earli...
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ژورنال
عنوان ژورنال: AIAA Journal
سال: 1984
ISSN: 0001-1452,1533-385X
DOI: 10.2514/3.8428