RADWG 6 TH 2012 16 TH OCTOBER 2012

RADWG 6 TH - 2012 16 TH OCTOBER 2012 G. Spiezia (EN/STI/ECE)

AGENDA v Matters arising and SEU events v LHC radiation levels v CNRAD v PS East area v H 4 IRRAD: TE/EPC results v NSREC conference summary v R 2 E database

Technical stop v LHC TS 3 v Readout of the radfets and Batmon v Data communicated to the users

PSI test plan - 2012 Date Equipment Owner Test group DUT 28 -29 July BI BI BPM components 14 -16 September EN/STI Rad. Mon, Transceiver, RS 485 26 -28 October EN/STI Components, Piezo sensors 2 -4 November TE/EPC ADC, DAC for FGC Lite v September 2012 v MAX 4391 (Rs 485 transceiver) – OK v Transceiver SN 74 LVC 16 T 245 DGGR – OK v November/December 2012 v Test of Electronic components v Test of the Nano. Fip (first batch). To be confirmed

PSI test - summary and reports Month February February March April May May DUT Power supply NI Cypress EV 8 Mbit Toshiba AF 4 Mbit LM 317 LM 337 INA 146 AC-DC ADG 1421 LM 334 radfet Radmon IRFB 4310 STD 10 NF Cypress EV 8 Mbit OSL SEUMo. N Rad. Fet TLD Type SRAM Regulator Amplifier System switch current regulator sensor system Mos SRAM sensor Report Done On going Done Done On going Done

PSI test- summary and reports Month June June July September DUT LM 340 LP 2980 MAX 6350 BST 82 IRFR 9220 IRFB 4310 STD 10 NF UCC 38 C 45 SN 74 ACT 245 D SN 74 LVC 16 T 245 DGGR Rad. Mon. V 6 SN 74 LVC 16 T 245 DGGR MAX 4391 Type Regulator Vref Mos Mos PWM Transceiver system Transceiver RS 485 Transceiver Report Done On going Done On going Done v Missing reports from the campaigns of BE/BI, report on TLD and OSL

PSI test plan-2013 v Requests for 2013 v v TE/EPC BPM (2 slots) QPS (1 or 2 slots) Nano. Fip (2 slots) v Renewal of the contract is on going v Legal office prepares a note to get up to 15 slots per year

CEA – 1 Me. V facility v Beam slots in October 2012 and November are confirmed v Rad. Mon. V 6 test v Calibration v Waiting for the details of the plan v Passive tests of Diodes (TE/EPC) could be an option v Laboratory measurements of the main parameters to do

Fraunhofer institute - Germany v Electronics v Delegate the Co 60 tests for qualifying new batches of Rad. Fets (Dose measurement) v Fruitful collaboration v Material test v On-line and passive tests are possible v Good feedbacks v Waiting for an offer

CERN facilities v CNRAD v Details in the presentation from Julien. v H 4 IRRAD v Next slot on November v Details: https: //edms. cern. ch/document/1245788 v Only a few reports have been collected so far

SEE update TBC: To be confirmed v Data from March 2012 to 10 October Dump TBC No Dump/ TBC 40 19 28 5 HARD see Dump TBC No Dump/ TBC 4 3 4 0

SEE update TBC: To be confirmed QPS Dump TBC No Dump/ TBC 25 2 18 0 Dump TBC No Dump/ TBC 9 7 7 1 Dump TBC No Dump/ TBC 2 1 1 0 EPC CRYO

SEE update TBC: To be confirmed VACUUM Dump TBC No Dump/ TBC 0 7 0 0 Dump TBC No Dump/ TBC 1 0 0 0 EN/EL Collimation Dump TBC No Dump/ TBC 1 0 2 0

SEE update TBC: To be confirmed RF Dump TBC No Dump/ TBC 1 1 0 0

SEE update v 40 beam dumps due to confirmed SEE (and 19 cases To be confirmed) v 68 SEE Confirmed (Dump/No dump) v 11 destructive events v Understood for EPC and UPS v Not expected for Vacuum and RF (TBC)

SEE update v To follow up v 4 events at P 4 -UX 45. To be clarified v Vacuum PLC issues (Point 7 and Point 4) v Cryo: Driver of the magnetic bearings (Point 4 and Point 8) v RF equipments (Point 4)

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