mini DOM report Vlad Popa KM 3 Ne

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mini. DOM report Vlad Popa KM 3 Ne. T General Meeting, Marseille 28 -31

mini. DOM report Vlad Popa KM 3 Ne. T General Meeting, Marseille 28 -31 January 2012

The mini. DOM story started with a proposal…

The mini. DOM story started with a proposal…

… and many people from various labs contributed: Michel Ageron Marco Circella Antoine Couchner

… and many people from various labs contributed: Michel Ageron Marco Circella Antoine Couchner Paschal Coyle Maarten de Jong Eric Heine Sylvain Henry Aauke Korporaal Patrick Lamare Ovidiu Maris George Mogildea Marian Mogildea Vlad Popa Bertran Vallage … and many others in different moments.

The prototyping started in 2011 in ISS for the electronics…

The prototyping started in 2011 in ISS for the electronics…

… and at NIKHEF, for all the rest.

… and at NIKHEF, for all the rest.

In 2012 the job moved to CPPM,

In 2012 the job moved to CPPM,

… while pressure tests were completed in Catania.

… while pressure tests were completed in Catania.

Various problems were identified and solved: • High currents at power on • Noisy

Various problems were identified and solved: • High currents at power on • Noisy output • Low signal amplitude (electronics sent back to ISS and fine tuned in summer 2012) • … • And other details, “not to be mentioned”

Today status: • Tests and calibrations in the dark room, using the “flower pots”

Today status: • Tests and calibrations in the dark room, using the “flower pots” OK!

Today status: • The mini. DOM integration completed (the mechanics design changed in order

Today status: • The mini. DOM integration completed (the mechanics design changed in order to ease the connections)

Today status: • The mini. DOM (as the DOM) integrated on IL 12 F

Today status: • The mini. DOM (as the DOM) integrated on IL 12 F 1, minimizing the LCM shadow.

Next steps: • IL 12 deployment and connection (starting February? ) • mini. DM

Next steps: • IL 12 deployment and connection (starting February? ) • mini. DM software installed at IMP • Definition of the procedures (to be included in the ANTARES shfter’s manual) • Decision on the mini. DOM use: find a Ph. D student or a postdoc? Voluntaries from us? • Any other suggestions? Thank you!