Results 131 to 140 of about 478 (176)
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Physical Review Letters, 1986
The orbitron maser is an electromagnetic wave generation device based on an interaction with electrons orbiting around a thin positively charged conducting wire. A linear theory of this device is presented with full consideration given to the treatment of noncircular electron orbits of arbitrary eccentricity.
, Burke, , Manheimer, , Ott
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The orbitron maser is an electromagnetic wave generation device based on an interaction with electrons orbiting around a thin positively charged conducting wire. A linear theory of this device is presented with full consideration given to the treatment of noncircular electron orbits of arbitrary eccentricity.
, Burke, , Manheimer, , Ott
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IRE Transactions on Instrumentation, 1961
The atomic hydrogen maser is described. In this device hydrogen atoms in the upper hyperfine state are focused onto the entrance aperture of a Teflon coated quartz bulb in which the atoms are stored for about a second. This bulb is surrounded by a cylindrical radiofrequency cavity; When the cavity is tuned to the hyperfine frequency of atomic hydrogen,
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The atomic hydrogen maser is described. In this device hydrogen atoms in the upper hyperfine state are focused onto the entrance aperture of a Teflon coated quartz bulb in which the atoms are stored for about a second. This bulb is surrounded by a cylindrical radiofrequency cavity; When the cavity is tuned to the hyperfine frequency of atomic hydrogen,
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Annual Review of Astronomy and Astrophysics, 1981
Mark J. Reid, James M. Moran
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Mark J. Reid, James M. Moran
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