Fermilab

Booster Cavity TemperatureMeasurements – 15Hz Operation

January 28, 2015

January 28, 2015J. Reid 1

Fermilab

Booster RF Cavity

January 28, 2015J. Reid 2

Fermilab

Cavity

January 28, 2015J. Reid 3

Fermilab

Blocking Capacitor

January 28, 2015J. Reid 4

Fermilab

RF Waveforms

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Fermilab

S/N 1002 Heating to LCW

January 28, 2015J. Reid 6

Cavity S/N 1002 Jan-15Power measurements for Cavity / Tuner heat removed by the LCWOperating conditions

RF Gap Voltage 47.3kVModulator Vout 22.5kVCenter Casting delta T 0.99 CCenter Casting Flow 1.04 gpmCenter Casting heat removed by LCW - Avg 0.273 kWCenter Casting heat removed by LCW - during RF Pulse 0.59kW

Back Tuner Cone Cooling US delta T 0.33 CBack Tuner Cone Cooling US Flow 1.44 gpmBack Tuner Cone Cooling US heat removed by LCW - Avg 0.125kWBack Tuner Cone Cooling US heat removed by LCW - RF Pulse 0.274kWBack Tuner Cone Cooling DS delta T 0.27 CBack Tuner Cone Cooling DS Flow 1.62 gpmBack Tuner Cone Cooling DS heat removed by LCW - Avg 0.116kWBack Tuner Cone Cooling DS heat removed by LCW - RF Pulse 0.253 kW

Back Tuner Cone + Ferrite for 1/2 tuner US delta T 3.85 CBack Tuner Cone + Ferrite for 1/2 tuner US Flow 1.44 gpmBack Tuner Cone + Ferrite for 1/2 tuner US heat removed by LCW - AVG 1.46kWBack Tuner Cone + Ferrite for 1/2 tuner US heat removed by LCW - RF Pulse 3.2kW

Tuner heat removed by LCW for 3 tuners - Avg 8.78kWTuner heat removed by LCW for 3 tuners - During RF Pulse 19.19kW

Fermilab

January 28, 2015J. Reid 7

Cavity Temperature Rise

Fermilab

Al Cone with Cooling

January 28, 2015J. Reid 8

Fermilab

Tuner Cone End View

January 28, 2015J. Reid 9

Fermilab

Tuner Cone with Skin Installed

January 28,2015J. Reid 10

Fermilab

Tuner End View

January 28, 2015J. Reid 11

Fermilab

Tuner Outer Cooling

January 28, 2015J. Reid 12

Fermilab

East Gallery Operating Temps

January 28, 2015J. Reid 13

Booster East Gallery operating 15 Hz