Institution
Varian Associates
About: Varian Associates is a based out in . It is known for research contribution in the topics: Beam (structure) & Amplifier. The organization has 2160 authors who have published 2591 publications receiving 46002 citations.
Topics: Beam (structure), Amplifier, Wafer, Cathode, Resonance
Papers published on a yearly basis
Papers
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TL;DR: In this paper, a walking drag line with an oxcillating wheel segment, a vertical axis roller slot coupling the wheel segment and the walking line, a shoe for stepping the walking-drane line and a track frame assembly coupling the oscillating wheel segments and the shoe is described.
Abstract: A walking drag line having an oxcillating wheel segment, a vertical axis roller slot coupling the wheel segment and the walking drag line, a shoe for stepping the walking drag line and a track frame assembly coupling the oscillating wheel segment and the shoe. The crankpin which is journalled into the wheel segment imparts a reciprocal motion in the wheel segment having both horizontal and vertical components. The wheel segment rotates about the axis of a roller axis pin journalled in the vertical axis roller slot and rotates on a track surface of the shoe on the curved outer surface of the wheel segment without slippage.
20 citations
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20 citations
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28 Aug 1997TL;DR: In this article, a method and apparatus for superimposing a plurality of electron beams at a desired location after X-ray tube manufacturing processes are generally complete is presented, and the method is embodied in providing mechanical and electrical means which are internal to the Xray tube which provide means for adjustment of a focal point of the electron beams being emitted from a cathode assembly to thereby provide precise control of where the plurality of electrons achieve superimposition on a target anode.
Abstract: A method and apparatus for superimposing a plurality of electron beams at a desired location after X-ray tube manufacturing processes are generally complete. The method is embodied in providing mechanical and electrical means which are internal to the X-ray tube which provide means for adjustment of a focal point of a plurality of electron beams being emitted from a cathode assembly to thereby provide precise control of where the plurality of electron beams achieve superimposition on a target anode.
19 citations
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18 Oct 1979TL;DR: Two-stage cryogenic pumping apparatus with individual plate members with cryosorbent coatings secured by removable fasteners to permit easy assembly and replacement of the plate members are used in this paper.
Abstract: Two-stage cryogenic pumping apparatus having individual plate members with cryosorbent coatings secured by removable fasteners to permit easy assembly and replacement of the plate members. The plate members are spaced apart to provide relatively unrestricted access to the cryosorbent material for the gases to be adsorbed thereon.
19 citations
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09 Aug 1982TL;DR: In this paper, component coils for providing a desired magnetic field distribution, which coils are subject to interaction via mutual inductance thereof, are connected each to respective current regulated power supplies whereby the interaction is compensated.
Abstract: Component coils for providing a desired magnetic field distribution, which coils are subject to interaction via mutual inductance thereof, are connected each to respective current regulated power supplies whereby the interaction is compensated. Circuits are provided to control selected pluralities of interacting coils via persistence switches with minimum number of control leads in order to reduce the thermal communication to the interior of a cryostat housing the magnet and persistence switches.
19 citations
Authors
Showing all 2160 results
Name | H-index | Papers | Citations |
---|---|---|---|
Richard R. Ernst | 96 | 352 | 53100 |
Fred E. Regnier | 88 | 412 | 25169 |
Norbert Schuff | 88 | 280 | 25442 |
James S. Hyde | 79 | 412 | 35755 |
Carl Djerassi | 77 | 1523 | 37630 |
Ray Freeman | 73 | 269 | 22872 |
Robert Kaptein | 72 | 436 | 24275 |
Minghwei Hong | 58 | 515 | 14309 |
Jesse L. Beauchamp | 55 | 275 | 10971 |
Herbert Kroemer | 52 | 237 | 9936 |
Hans J. Jakobsen | 49 | 274 | 8401 |
James N. Eckstein | 42 | 168 | 6634 |
Ivan Bozovic | 31 | 128 | 5060 |
John Glushka | 31 | 76 | 3004 |
Gary Virshup | 24 | 113 | 2374 |