Proton Calorimetry/Experimental Runs/2018/Nov16-18

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2 night shifts with range calorimeter and single PMT module.

Contents

Equipment List

Item Notes
Portable Enclosure Modified Zarges 1510 Waterproof Wheeled Equipment Case.

230 x 555 x 350mm
Features mount for scintillator and PMT, opening for beam, and ports for SHV, BNC, and SMA cables.
Mylar window with Al support mounted to internal face: approximately light-tight.
BNC output from case connected to SMA splitter.

DAQ desktop PC
Control Laptop
Ethernet Switcher Set in experiment room and connected DAQ desktop PC. Output sent to control room Network Hub.
Network Hub Set in control room to take output from ethernet switcher. Control laptops connected via ethernet or 5GHz WiFi.
Ethernet Cable x 2 To connect DAQ PC to switcher, switcher to Network Hub.

Range Detector Experiment

Item Notes

Single Module Experiment

SingleModuleExperiment.png

Item Notes
Single Module Scintillator Blocks x5 1cm/3cm/5cm x 10cm x 10cm standard scintillator block. Optical gel required to couple Scintillator to PMT. 5cm and 3cm with black wrapping. 5cm, 3cm, 1cm mylar wrapping.
Photomultiplier Tube Hamamatsu R13089 2"
Portable Enclosure Modified Zarges 1510 Waterproof Wheeled Equipment Case.

230 x 555 x 350mm
Features mount for scintillator and PMT, opening for beam, and ports for SHV, BNC, and SMA cables.
Mylar window with Al support mounted to internal face: approximately light-tight.
BNC output from case connected to SMA splitter.

Caen DT5751 Digitiser Records PMT output, connected via SMA-MCX conversion. Used channel 3.
DAQ desktop PC Controls Caen HV supply; records data from Caen digitiser.
Caen NDT1470 HV Supply Supplies HV to PMT
USB Cable Caen units to DAQ PC
Male-to-Male SMA Cable x2 Signal from enclosure port to digitiser. Short/Light and Long cables connected trough SMA to SMA connector
Female-to-Female SMA Connector Connects Long SMA cable to Short/Light SMA cable.
Male SMA to Male MCX Adaptor Sends output from SMA cable to Digitiser
Gloves For handling scintillator
Optical gel For coupling scintillator to PMT
Wipes For removing optical gel

Experiment List

16–17th November

ISDI sensor + scintillator stack

17–18th November

Single module

Experiment Log

Beam Tests

16–17th November

Run Number High Voltage (V) Trigger Level (mV) Trigger Source Beam Current / Rate Collimator Filename Notes
00 -900 70, +ve Tracker (C2) 170pA/~10 kHz 2 mm centred run00_2mmCCol_160pA_TrackTrig First test of tracker/PMT synchronisation
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