Workshop on PMT handling, storage, calibration and analysis

Jan 15, 2018, 2:00 PM → Jan 16, 2018, 5:00 PM Europe/Zurich

CERN

Pasquale Migliozzi (INFN - Napoli)

Goal of the workshop: scrutinize all the aspects related to PMTs by combining the experience of colleagues working on bare PMTs since years, DOM and DU integrators, and results obtained by using ARCA and ORCA data. The outcomes of the worskshop should be

1. common understading of the PMT behaviour and of the analysis tools;
2. develop procedures for the handling and the storage at the different stages of the integration process (DOM and DU integration);
3. define a set of reference plots that should be used as monitoring of the PMT behaviour underwater;
4. Transportation conditions;
5. Storage conditions at deployment sites and on the ship;
6. AoB 

Monday, January 15

2:00 PM → 3:30 PM Summary of the PMT measurement campaign with the DarkBox

Main focus on: storage conditions, environmental monitoring, predarkening, ...

Speaker: Carlos Maximiliano Mollo (INFN)

Aging- LoPresti-Leonora.pdf

PMT_Summary.pdf

preliminary meas 3 10 inch.pptx..

3:30 PM → 5:00 PM PMT handling at the DOM sites and acceptance test results

Main focus on: storage conditions, environmental monitoring, predarkening, ...

Speaker: Daniele Vivolo

PMT_Workshop_dv.pdf

5:00 PM → 5:30 PM DU integration

Main focus on: storage conditions, environmental monitoring, predarkening, ...

Speaker: Mrs Irene Sgura (INFN, Bari (IT))

5:30 PM → 6:00 PM Transportation conditions

Main focus on: storage conditions at the deployment sites and environmental monitoring during transportation. In particular some attention should be devoted to the transportation

Tuesday, January 16

9:30 AM → 12:30 PM ARCA and ORCA analysis

hist.pdf

JH_20180109_ORCAdataAna_sparkingPMTs_in_ARCAandORCA_v20180115.pdf

JH_20180116_ORCAdataAna_PMTworkshop.pdf

PMT_Mele_Napoli (1).pdf

QE__t0_stability.pdf

sparks.pdf

12:30 PM → 2:00 PM Lunch Break

2:00 PM → 5:00 PM Discussion