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MERIT Experiment in the TT2a Area
Solenoid & Hg loop
Upstream beam elements (new) Quadrupoles for final focusing Collimator Beam profile measurement Beam intensity measurement
Beam dump
Racks & electronics
N2 Exhaust lineMaterial access shaft
Personnel access
Sectional view of the MERIT Experiment
1234
Syringe PumpSecondaryContainment
Jet Chamber
ProtonBeam
Solenoid
Proton Beam
Hg Jet
FastVision 1 FastVision 2
SMD
video camera
20 m/s Hg jet, 7 Tesla field
0.1 ms/frame 2 ms/frame
Hg Jet March 3, 2007 @ MIT
April 18, 2023 M. Palm, CERN - AB/ATB/EA 6
The Pump/Probe Detectors ACEM (Aluminum Cathode Electron Multiplier)Diamond
+/- 10 degrees
+/- 20 degrees
In beam line, upstream of target
Behind dump in beam line
Beam 8035, B=7T, V=15m/s Oct. 31, 2007
Viewport 2, 100µm/frame, Total 1.6ms
Viewport 3, 6ms
Viewport 3, 10ms
Pump 15TP Probe 5TPdT = 2.3μs
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