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I. Syratchev F D, GHza, mmb, mmR/Q, k  /m  M, % QMQM E S /E A K T, V/pC/m/m  D, % QDQD  D, deg 34.48333.12335.086312.8621.1724.5922.81135.6219.544.296138.

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Presentation on theme: "I. Syratchev F D, GHza, mmb, mmR/Q, k  /m  M, % QMQM E S /E A K T, V/pC/m/m  D, % QDQD  D, deg 34.48333.12335.086312.8621.1724.5922.81135.6219.544.296138."— Presentation transcript:

1 I. Syratchev F D, GHza, mmb, mmR/Q, k  /m  M, % QMQM E S /E A K T, V/pC/m/m  D, % QDQD  D, deg a, mm F D, GHz L 6, m Length, m L 6 +L 8 L8L8 #1 #2 Dipole mode frequencies v.s. structure aperture Structure parameters. Bunches follow 0 –crossing at frequencies:  11.5/11.0/10.5 ) L8L8 L6L6 PETS composed of two pieces of 6.25 mm and 8 mm structures. The overall length for 100 MW RF power production with respect to L 6 length is shown Possible configurations: #1. L 6 =L 8. Total length L = 1.0 m #2. L 6 /L 8 = (K 8 /K 6 ) 0.5 L = = 1.03 m #3. Max Es(L 6 ) = Max Es(L 8 ) L= = 0.94 m #4 Max Es(L 6 ) = 150 MV/ m L = = 0.89 m #5 Only L 8 L = m Notes: Max Es(L 8 ) = 132 MV/m Form-factor 2 = 0.8 Extr. Efficiency = 0.95 Current = 5 A #3

2 I. Syratchev #1 # PETS possible configurations #1 # GHz 33.0 GHz 31.5 GHz Length, m Power, MW Length, m Es, MV/m

3 I. Syratchev Inter-structure connection Dipole mode couplers Dipole mode power flow. Rejection/Reflection ~ -20 db. beam Decelerating mode power flow Horizontal polarization Vertical polarization Dipole mode couplers should be used as BPMs


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