Gallium arsenide digital integrated circuits for controlling SLAC CW-RF systems [electronic resource]
In order to fill the PEP and SPEAR storage rings with beams from the SLC linac and damping rings, precise control of the linac subharmonic buncher and the damping ring RF is required. Recently several companies have developed resettable GaAs master/slave D-type flip-flops which are capable of operat...
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Online Access |
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| Corporate Authors: | , |
| Format: | Government Document Electronic eBook |
| Language: | English |
| Published: |
Menlo Park, Calif. : Oak Ridge, Tenn. :
Stanford Linear Accelerator Center. ; distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy,
1988.
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| Subjects: |
MARC
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| 086 | 0 | |a E 1.99: conf-881103--18 | |
| 086 | 0 | |a E 1.99:slac-pub-4758 | |
| 086 | 0 | |a E 1.99: lbl--26103 | |
| 088 | |a slac-pub-4758 | ||
| 088 | |a lbl--26103 | ||
| 088 | |a conf-881103--18 | ||
| 245 | 0 | 0 | |a Gallium arsenide digital integrated circuits for controlling SLAC CW-RF systems |h [electronic resource] |
| 260 | |a Menlo Park, Calif. : |b Stanford Linear Accelerator Center. ; |a Oak Ridge, Tenn. : |b distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy, |c 1988. | ||
| 300 | |a Pages: (3 p) : |b digital, PDF file. | ||
| 336 | |a text |b txt |2 rdacontent. | ||
| 337 | |a computer |b c |2 rdamedia. | ||
| 338 | |a online resource |b cr |2 rdacarrier. | ||
| 500 | |a Published through the Information Bridge: DOE Scientific and Technical Information. | ||
| 500 | |a 10/01/1988. | ||
| 500 | |a "slac-pub-4758" | ||
| 500 | |a " lbl--26103" | ||
| 500 | |a " conf-881103--18" | ||
| 500 | |a "DE89003784" | ||
| 500 | |a Institute of Electrical and Electronics Engineers (IEEE) nuclear science symposium, Orlando, FL (United States), 9-11 Nov 1988. | ||
| 500 | |a Lee, K.L.; Corredoura, P.; Judkins, J.G.; Ronan, M.T. | ||
| 520 | 3 | |a In order to fill the PEP and SPEAR storage rings with beams from the SLC linac and damping rings, precise control of the linac subharmonic buncher and the damping ring RF is required. Recently several companies have developed resettable GaAs master/slave D-type flip-flops which are capable of operating at frequencies of 3 GHz and higher. Using these digital devices as frequency dividers, one can phase shift the SLAC CW-RF systems to optimize the timing for filling the storage rings. We have evaluated the performance of integrated circuits from two vendors for our particular application. Using microstrip circuit techniques, we have built and operated in the accelerator several chassis to synchronize a reset signal from the storage rings to the SLAC 2.856 GHz RF and to phase shift divide-by-four and divide-by-sixteen frequency dividers to the nearest 350 psec bucket required for filling. 4 refs., 4 figs., 2 tabs. | |
| 536 | |b AC03-76SF00515. | ||
| 650 | 7 | |a Accelerator Facilities. |2 local. | |
| 650 | 7 | |a Control Systems. |2 local. | |
| 650 | 7 | |a Phase Shift. |2 local. | |
| 650 | 7 | |a Gallium Compounds. |2 local. | |
| 650 | 7 | |a Stanford Linear Collider. |2 local. | |
| 650 | 7 | |a Integrated Circuits. |2 local. | |
| 650 | 7 | |a Pnictides. |2 local. | |
| 650 | 7 | |a Gallium Arsenides. |2 local. | |
| 650 | 7 | |a Rf Systems. |2 local. | |
| 650 | 7 | |a Beam Emittance. |2 local. | |
| 650 | 7 | |a Performance. |2 local. | |
| 650 | 7 | |a Microelectronic Circuits. |2 local. | |
| 650 | 7 | |a Linear Accelerators. |2 local. | |
| 650 | 7 | |a Electronic Circuits. |2 local. | |
| 650 | 7 | |a Storage Rings. |2 local. | |
| 650 | 7 | |a Arsenic Compounds. |2 local. | |
| 650 | 7 | |a Evaluation. |2 local. | |
| 650 | 7 | |a Accelerators. |2 local. | |
| 650 | 7 | |a Arsenides. |2 local. | |
| 650 | 7 | |a Particle Accelerators. |2 edbsc. | |
| 710 | 2 | |a Stanford Linear Accelerator Center. |4 res. | |
| 710 | 2 | |a Lawrence Livermore National Laboratory. |4 res. | |
| 710 | 1 | |a United States. |b Department of Energy. |b Office of Scientific and Technical Information. |4 dst. | |
| 856 | 4 | 0 | |u http://www.osti.gov/servlets/purl/5790393-aKclGn/ |z Online Access |
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| 952 | f | f | |p Can circulate |a University of Colorado Boulder |b Online |c Online |d Online |e E 1.99: conf-881103--18 |h Superintendent of Documents classification |i web |n 1 |