Implementation of a Distributed Computer Control System at the Los Alamos Proton Storage Ring
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چکیده
منابع مشابه
A Statistical Analysis of the Beam Position Measurement in the Los Alamos Proton Storage Ring*
The beam position monitors (BPMs) are the main diagnostic in the Los Alamos Proton Storage Ring (PSR). They are used in several applications during operations and tuning including orbit bumps and measurements of the tune, closed orbit (CO), and injection offset. However, the BPM data acquisition system makes use of older technologies, such as matrix switches, that could lead to faulty measureme...
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The PSR (Proton Storage Ring) at LANSCE has observed an E-P (electron-proton) instability. A wideband analog feedback damper system was designed and implemented that has shown it is possible to correct this instability. The damper system consists of two 180 degree hybrids, low level amplifiers, a delay line, comb filter, power amplifiers, and adjustable delay lines. The system bandwidth is abou...
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We briefly review the development and theory of an experiment to investigate quantum computation with trapped calcium ions. The ion trap, laser and ion requirements are determined, and the parameters required for simple quantum logic operations are described. (LAUR 98-314)
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The High Performance Storage System (HPSS) is currently deployed on the open and secure networks at Los Alamos National Laboratory (LANL). Users of the Accelerated Strategic Computing Initiative (ASCI) system with 6,144 processors and our similar Advanced Computing Laboratory (ACL) system, both from SGI/Cray, access HPSS for their data storage. We discuss our current HPSS configurations and how...
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The development and theory of an experiment to investigate quantum computation with trapped calcium ions is described. The ion trap, laser and ion requirements are determined, and the parameters required for quantum logic operations as well as simple quantum factoring are described. PACS numbers: 32.80.Qk, 42.50.Vk, 89.80.+h LA-UR-97-3301 Address correspondence to Dr. Richard J. Hughes, Physics...
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ژورنال
عنوان ژورنال: IFAC Proceedings Volumes
سال: 1988
ISSN: 1474-6670
DOI: 10.1016/b978-0-08-036938-9.50025-x