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Jose Luis Sirvent Blasco BE-BI-BL

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Presentation on theme: "Jose Luis Sirvent Blasco BE-BI-BL"— Presentation transcript:

1 BWS Upgrade: Electro-Mechanical design meetin #14 Acquisition Chain Status
Jose Luis Sirvent Blasco BE-BI-BL BWS Upgrade: Electro-mechanical design Meeting #14 19/09/2016 BE-BI-BL Jose Luis Sirvent Blasco

2 1. Scintillators assembly Set-Up: 1.1 Components availability status
# Description Status Delivered BC-408 5 Cylindrical scintillators Ordered 21-Oct-2016 R9880U 2 Standard PSB PMTs Lab. Available Ready E10679 PMT HV Base Lab. Available? (To check) FilterWheel 3 See Next Slides -- Work in Progress Fixed Filters - Kodak ND Filters Lab Available R7600U-M4 MaPMT (Test System) 5-Oct-2016 E678-32B MaPMT Socket E7083 MaPMT HV Base 26-Oct-2016 Scint Waveguide Waveguide Filter Box Filter Box Fixed Filters PMT R9880 MaPMT R7600 HV Base E10679 HV Base E7083 PSB Standard Series PSB Modif Series All ready on beginning of November BE-BI-BL Jose Luis Sirvent Blasco

3 2. Filter wheel status: 2.1 ND Filters…
Courtesy : D.Gudkov Courtesy : J.Emery Old 30mm diam. Filters from: AG Laser Innovation INC New Absorptive Neutral Density Filters required: T  0.25/ 0.05 / 0.025/0.005 /0.0025 OD  0.6 / / / / 2.6 BE-BI-BL Jose Luis Sirvent Blasco

4 2. Filter wheel status: 2.1 ND Filters…
Proposed to process order with Thorlabs: Fast delivery and easier ordering process Filter holder & Single filters separately 3 Filter Sets: 2 PSB Tunnel + 1 Lab Combine filters to reach Transitivity required Compatible Filter Wheel to consider? FW1AB 6 Positions (do we require 7?) SM1 Threaded Component Description Price Unit Units Price total SM1L03-P5 SM1 Lens Tube 0.3’’ Thread Depth, SM1RR included, Pack 5 51.98 e 3 155.9e NE03B Unmounted Ø25 mm Absorptive ND Filter, Optical Density: 0.3 28.8 e 6 172.8 e NE06B Unmounted Ø25 mm Absorptive ND Filter, Optical Density: 0.6 NE13B Unmounted Ø25 mm Absorptive ND Filter, Optical Density: 1.3 NE20B Unmounted Ø25 mm Absorptive ND Filter, Optical Density: 2.0 Total order 847 e Proceed? BE-BI-BL Jose Luis Sirvent Blasco

5 3. Actions check List: To-do
Requirements on surface (Space reservation): as in SPS 1 PC + 2 Pico-Scopes 1 VME HV Power supply with remote control 2 x Filter Wheel controllers 3 Units Europa Crate reserved Access to Turn Clock Laboratory PMT’s Test campaign preparation: Aim: Strategies for High dynamic range coverage (MaPMT, HPD, Several PMTs …) Tests: Linearity, Saturation levels, Resolution, Noise… Equipment is ready, required some optical components (Diffusers, filters…) BE-BI-BL Jose Luis Sirvent Blasco

6 4. Some news: 4.1 Data from last SPS tests
Cable coupling noise synchronous with SPS turn clock. Specially on PMT cable BE-BI-BL Jose Luis Sirvent Blasco

7 BE-BI-BL Jose Luis Sirvent Blasco (jsirvent@cern.ch)
4. Some news: 4.2 Observations with all systems disconnected (only cable) BE-BI-BL Jose Luis Sirvent Blasco

8 4. Some news: 4.3 Intervention to check cabling and remove amplifier
PMT and Diamonds are now closer 2. No Amplififer anymore BE-BI-BL Jose Luis Sirvent Blasco

9 BE-BI-BL Jose Luis Sirvent Blasco (jsirvent@cern.ch)
4. Some news: 4.4 Nicer Expert application for Acquisition system prototype BE-BI-BL Jose Luis Sirvent Blasco

10 BE-BI-BL Jose Luis Sirvent Blasco (jsirvent@cern.ch)

11 2. Installation Proposal Schema: Setup-V2
PSB BWS Secondary Acquisition System Test Installation Proposal V2 (Base + Digital) LED Scint LED Scint Modif PSB_TYPE Cylindrical H 30mm D 30mm Waveguide PSB_TYPE Cylindrical H 30mm D 30mm 2 x SMF (GBT Link) Waveguide GBT_TX Filter Box GBT_RX Fixed filters 100% 25% 5% 1% Filter Box 4 x MMF (Spares) MaPMT PMT 1 x NG18 (Relay Control + Power) R7400U (Obsolete) Digital GEFE & ICECAL_V3 Mezzanine 100% Relay Bank Spare x 2 25% Relay Ctrl_1 5% Relay Ctrl_2 1% FE. Power +12V Amp. Power +12V Amp. Power -12V Relay Ctrl_3 FE-Prototype Relay Ctrl_4 3 x CK50 (Analog Signal) % 2 x MaPMT Signal 1 - 5% Signal PMT 1 x PMT Amp. Signal 2 x CEH54 (High Voltage) HPD HV (15-20kV) Analog PMT HV (1-2kV) 2 x NE18 (FilterBox) FilterBox PMT FilterBox HPD 3 x CB50 (Diagnostics LED) HPD PD Bias V PMT LED Signal HPD LED Signal

12 BE-BI-BL Jose Luis Sirvent Blasco (jsirvent@cern.ch)
R9880U Series (Standard PSB PMT) R7600U-M4 Series (MaPMT for Test System) Effective Detector Area : 50 mm2 Whole PMT assembly volume: Cylindrical d=16mm x h = 36.4mm Effective Detector Area : 4 x 63.6 mm2 Whole PMT assembly volume: Cubic= 30 x 30 x 37 mm BE-BI-BL Jose Luis Sirvent Blasco


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