PPMs The PreProduction Models are deliverables of KM3NeTPP PPM of the optical module PPM of the calibration system PPM of the readoutDAQ system PPM of a small scale detection unit Final deliverable description of the ID: 1026849
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1. WPF/LEls de Wolf20 February 2012, Catania
2. PPMsThe Pre-Production Models are deliverables of KM3NeT-PPPPM of the optical modulePPM of the calibration systemPPM of the readout/DAQ systemPPM of a ‘small scale’ detection unitFinal deliverable: description of the Production Models
3. PPM-objectivesQuestions to be answered with these PPMs:Can we deploy?Can we calibrate?Can we measure signals? Can we get the signals to shore?Can we measure muon signals? What do we learn for the PM?December 2010: Report delivered to EC describing the PPM models (KM3NeT_FL_REP_PPM_description)
4. PPM20 storeys, 6m bars, for DU distance of 180m2 storeys with ‘active’ DOMsTo be deployed and connected at….?
5. Components
6. Adjusted PPM test programmefor in-situ validation of technologyPPM-PMTunit: ‘mini-DOM’ in ANTARES Singles rate and coincidence measurements with 3” PMTsPPM-DOM: ‘full’ DOM in ANTARESLong term benchmark of the optical moduleTest of KM3NeT readout electronicsDU deployment tests in Toulon area (5 storeys)Test of the design and integration of the detection unit (DU)Test of deployment methodPPM-DU-Mechanics: deployment tests in Toulon area (20 storeys)Test of full unfurling and stability of towerPPM-DU-Backbone: Deployment of mechanical DU in Pylos area (20 storeys) Test of reliability of backbone handling and DOM penetratorsPPM-Operation Deployment and connection of ‘mini-tower’ at Capo Passero Test of KM3NeT fibre optics and data transmissionTest of detector operationUsing the facilities and services of the ANTARES, Capo Passero, Pylos sitesi.e. An operational telescope, cables to shore, shore stations, RoVs, deployment vessels, calibration devicestime
7. PPM-PMTunit:‘mini-DOM’ in ANTARESObjective:Measurement of singles rates and coincidences with 3” PMTsDelivery of info for simulation software and PMT specs for tenderingImplementation:5 PMTs only (limited by ANTARES readout)Integration of mini-DOM in ANTARES instrumentation line
8. PPM-DOM: ‘full’ DOM in ANTARESObjectiveLong term benchmark of DOMTest of KM3NeT readout electronicsDelivery of Production Models for DOM, calibration, readout/DAQ, transmission networkImplementation:Install a DOM in Instrumentation Line of ANTARESAdapt optical data transmission to ANTARES network
9. PPM-DU mechanics and deploymentObjectiveTest of deployment and unfurling of full detection unitTest of handling of backbone cable during deployment and unfurling Delivery of Production Models of DU mechanicsDelivery of Production Model of backboneImplementationSeveral test deployments with smaller DU modelsTest deployments with 20 storey DU model
10. PPM-DU backboneObjectiveTest of handling of backbone cable during deployment and unfurlingTest of penetratorsDelivery of Production Models of backboneImplementationShallow water tests with backbone unfurlingInstall backbone with autonomous fibre monitoring devices on 20 storey DUIf possible, use Delta Berenike for deployment/recovery
11. PPM-Operation:‘mini-tower’ at Capo Passero siteObjectivesTest of KM3NeT fibre optics and data transmission networkTest of detector operationDelivery of Production Modules of all components (update)ImplementationInstall 3 DOMs (two with ETEL, one with Hamamatsu PMTs)Install ‘active’ backbone cablesInstall ‘active’ storey cablesConnect to the existing seabed infrastructure and use the shore station facilities at the Capo Passero site
12. Prelim planning PPM projectsProjectDeploymentProduction Models DeliveredMini-DOM in ANTARESMar-Jul 2012PMTs (Jun-Aug 2012)Full DOM in ANTARESJul 2012DOM/calibr./readout/DAQ (Sep 2012)DU-test deploymentsApr 2012Mechanical DU Sep 2012DU mech. unfurling/Backbone (Oct 2012)Mini-tower Oct 2012Update on PMs (Dec 2012)Planning needs to be updated during the WPF/L parallel sessions
13. PPM-objectivesQuestions to be answered with these PPMs:Can we deploy? Mechanical DUCan we calibrate? DOM in Antares, mini-towerCan we measure signals? idemCan we get the signals to shore? idemCan we measure muon signals? mini-tower What do we learn for the PM? next slides….
14. WPF/L todayPMTsmini-DOM in AntaresDOM in AntaresCalibrationOptical networkTiming
15. TomorrowElectronicsDU mechanics and deploymentBackboneAssembly and integration
16. 14:30IntroEls de Wolf14:15PMT measurements at ECAPOleg Kalekin14:40PMT measurements at NikhefMaria Tselengidou15:00PMT specs for tendering and alternative for glass PMT lensePaul Kooijman15:20CoCo chip on PMT baseEric Heine15:40PPM-PMTunit: status and planning mini-DOM in AntaresVlad Popa16:00PPM-DOM: planning DOM in AntaresEric Heine16:2016:50PPM-DOM: acousticsGiorgio Riccobene17:10PPM: Optical time calibrationUmberto Emanuele17:30PPM: optical networkJan Willem Schmelling17:50Timing of the optical networkHenk Peek