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ECAL technical stop activities

ECAL technical stop activities. Irina Machikhiliyan , 25.04.2012. PmPin (111148) / PmPin (108982). PmPin (111148) / PmPin (108982). (1) LED A107.1: big r.m.s ., does not work from time to time → to be replaced

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ECAL technical stop activities

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  1. ECAL technical stop activities Irina Machikhiliyan, 25.04.2012 PmPin(111148) / PmPin(108982) PmPin(111148) / PmPin(108982) (1) LED A107.1: big r.m.s., does not work from time to time → to be replaced (2) Another HV change (by request of MN) including the collection of LED reference samples before / after (3) The tuning of LED system timing (see plots): Run #108982 (12 Mar): reference after HV-adjustment for 2012 (in-between) CROCK delay shift in the crate 13 (hosts all LEDTSB units for ECAL C) Run #111148 (5 Apr): start of more-or-less regular data taking

  2. Irina Machikhiliyan, 25.04.2012 ECAL, PM/PIN, fills 2469 – 2514, All Average relative PmToPin change with respect to the ref. run 111148(fill 2469, 05/04/2012) #111148 fill 2469 05/04/12 #113146 fill 2536 20/04/12 Red: physics runs Black: the rest Time, minutes. One point per run

  3. Irina Machikhiliyan, 25.04.2012 ECAL, PM/PIN, fills 2469 – 2514, Inner Average relative PmToPin change with respect to the ref. run 111148(fill 2469, 05/04/2012) #111148 fill 2469 05/04/12 #113146 fill 2536 20/04/12 Red: physics runs Black: the rest Time, minutes. One point per run

  4. Irina Machikhiliyan, 25.04.2012 ECAL, PM/PIN, fills 2469 – 2514, Middle Average relative PmToPin change with respect to the ref. run 111148(fill 2469, 05/04/2012) #111148 fill 2469 05/04/12 #113146 fill 2536 20/04/12 Red: physics runs Black: the rest Time, minutes. One point per run

  5. Irina Machikhiliyan, 25.04.2012 ECAL, PM/PIN, fills 2469 – 2514, Outer Average relative PmToPin change with respect to the ref. run 111148(fill 2469, 05/04/2012) #111148 fill 2469 05/04/12 #113146 fill 2536 20/04/12 Red: physics runs Black: the rest Time, minutes. One point per run

  6. Irina Machikhiliyan, 25.04.2012 ECAL, PM/PIN, fills 2469 – 2536 PmPin(20 Apr)/PmPin(5 Apr) Reference runs: #111148 (5 Apr 2012) # 113146(20 Apr 2012)

  7. Irina Machikhiliyan, 25.04.2012 ECAL, PM/PIN, fills 2469 – 2536 PmPin(20 Apr)/ PmPin(5 Apr), All PmPin(20 Apr)/ PmPin(5 Apr), Inner PmPin(20 Apr)/ PmPin(5 Apr), Middle PmPin(20 Apr)/ PmPin(5 Apr), Outer

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