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CNRAD installation summary

CNRAD installation summary. Key dates Installation have been performed from 2 nd to 4 th of March. CNGS setup with beam started on the 15 th of March (so today !) End of beam foreseen on the 21 st of November.

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CNRAD installation summary

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  1. CNRAD installation summary • Key dates • Installation have been performed from 2nd to 4th of March. • CNGS setup with beam started on the 15th of March (so today !) • End of beam foreseen on the 21st of November. • Next access will be between the 29th and the 31st of March (to be defined)

  2. CNRAD installation summary BLM detectors Station1: 3 CB50 for high voltages 2 optical fibers 1 CB50 for Remote Reset LED warning signs Station3: 1 NE48 Station4: 1 Ethernet connection for Webcam 1 CB50 for remote reset of the webcam Camera located below Station4 where the radiation field should be low enough to avoid radiation damage DerivFIP Station2: 1 Profibus used as a FIP Station3: 1 NE48 TE/EPC Station1: 1 NE48 (only for 1st Slot?) Lanbda or Astec ?

  3. CNRAD installation summary Next access between 29th and 31st of March BLM detectors Station1: 3 CB50 for high voltages 2 optical fibers 1 CB50 for Remote Reset Cryo (Fip based) Station2: 1 NE48 Station3: WorldFIP PCI 1 MHz LED warning signs Station3: 1 NE48 Station4: 1 Ethernet connection for Webcam 1 CB50 for remote reset of the webcam Camera located below Station4 where the radiation field should be low enough to avoid radiation damage DerivFIP Station2: 1 Profibus used as a FIP Station3: 1 NE48 TE/EPC Station1: 1 NE48 (only for 1st Slot?) Next Slot: 1 NE48 (setup for IGBTs ?)

  4. CNRAD installation summary Monitoring of the PMI chamber positions for comparison with RadFETs: RP placed dosimeters (RPL, Alanine, ECBs) In the target area Dose expected at the end of 2011 (Considering 1.5e18 pot/week) 26.5 kGy (1 kGy < TID < 5 kGy) per Slot RM10 Dep (100 nm + 400nm) PMI 406 PMI401: At the junction chamber in the target Area. Dose expected at the end of 2011 (Considering 1.5e18 pot/week) 175 Gy Off-line Measurement 2 RadFETs (100 + 400 nm) PMI403: Between TSG42 and TSG43 in the target Area Dose expected at the end of 2011 (Considering 1.5e18 pot/week) 15 kGy Off-line Measurement 2 RadFETs (100 nm) PMI 407 Close to old position 452, on the wall RM11 box 5V Dose expected at the end of 2011 (Considering 1.5e18 pot/week) 380 Gy (15 Gy < TID < 60 Gy) per Slot RM11 Dep (100 nm + 400nm)

  5. CNRAD installation summary Position of the RadMONs during the 1st Slot RM10 dep 400nm + 100nm PMI 406 RM7 dep BLM position Facing TSG45 400nm + 100nm RM8 box (3V) Facing TSG45 (90°) 1000nm Close to the camera RM9 box (5V) Below DerivFIP module Facing TSG45 400nm + 100nm PMI 407 RM10 box (5V) To recalibrate the position Facing TSG45 (45°) RM8 dep LED position 400nm RM11 box (5V) RM11 dep Facing TSG45 400nm + 100nm RM7 box (3V) Facing TSG45 (90°) 1000nm in short circuit To be read at the end of each slot

  6. CNRAD installation summary • RadWG website has been updated for 2011 (see CNRAD tag) • New webpage for summarising the ongoing tests including links to reports if they exist ! • CNRAD data interface is under maintenance • Questions: • What is the pressure of the ≠ BLM chambers ? • Possibility to have online values of the BLM chambers during irradiations ? • TE/EPC → 4 AC/DC to be tested (Lanbda or Astec ?) → Only 1 for the 1st slot → Planned to stay only one slot ? • Next slot • Setup for the IGBTs (TE/EPC) ? • Cryo should be ready.

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