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086 0 |a E 1.99: conf-9208109--72 
086 0 |a E 1.99:fnal/c-92/390 
086 0 |a E 1.99: conf-9208109--72 
245 0 4 |a The 400 MeV Linac Upgrade at Fermilab  |h [electronic resource] 
260 |a Washington, D.C. :  |b United States. Dept. of Defense ;  |a Oak Ridge, Tenn. :  |b distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy,  |c 1992. 
300 |a Pages: (7 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 12/01/1992. 
500 |a "fnal/c-92/390" 
500 |a " conf-9208109--72" 
500 |a "DE93007039" 
500 |a 16. international LINAC conference, Ottawa (Canada), 23-28 Aug 1992. 
500 |a Noble, R.J. 
520 3 |a The Fermilab Linac Upgrade in planned to increase the energy of the H[sup [minus]] linac from 200 to 400 MeV. This is intended to reduce the incoherent space-charge tuneshift at injection into the 8 GeV Booster which limit either the brightness or the total intensity of the beam. The Linac Upgrade will be achieved by replacing the last four 201.25 MHs drift-tube linac (DTL) tanks which accelerate the beam from 116 to 200 MeV, with seven 805 MRs side-coupled cavity modules operating at an average axial field of about 7.5 MV/meter. This will allow acceleration to 400 MeV in the existing Linac enclosure. Each accelerator module will be driven with a 12 MW klystron-based rf power supply. Three of seven accelerator modules have been fabricated, power tested and installed in their temporary location adjacent to the existing DTL. All seven RF Modulators have been completed and klystron installation has begun. Waveguide runs have completed from the power supply gallery to the accelerator modules. The new linac will be powered in the temporary position without beam in order to verify overall system reliability until the laboratory operating schedule permits final conversion to 400 MeV operation. 
536 |b AC02-76CH03000. 
650 7 |a Fermilab Accelerator.  |2 local. 
650 7 |a Modifications.  |2 local. 
650 7 |a Electronic Equipment.  |2 local. 
650 7 |a Klystrons.  |2 local. 
650 7 |a Rf Systems.  |2 local. 
650 7 |a Power Supplies.  |2 local. 
650 7 |a Synchrotrons.  |2 local. 
650 7 |a Microwave Tubes.  |2 local. 
650 7 |a Electron Tubes.  |2 local. 
650 7 |a Equipment.  |2 local. 
650 7 |a Microwave Equipment.  |2 local. 
650 7 |a Linear Accelerators.  |2 local. 
650 7 |a Cyclic Accelerators.  |2 local. 
650 7 |a Space Charge.  |2 local. 
650 7 |a Accelerators.  |2 local. 
650 7 |a Particle Accelerators.  |2 edbsc. 
710 2 |a Fermi National Accelerator Laboratory.  |4 res. 
710 1 |a United States.  |b Department of Defense.  |4 spn. 
710 1 |a United States.  |b Department of Energy.  |4 spn. 
710 2 |a Federal Energy Technology Center (U.S.).  |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/6921945-HtUhNv/  |z Online Access 
907 |a .b59674696  |b 03-06-23  |c 05-26-10 
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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-9208109--72  |h Superintendent of Documents classification  |i web  |n 1