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Tenuta di Castelfalfi, 23/09/2005 1 Highlights from tracker test at INFN-RomaII Francesco Belli on the behalf of INFN-Roma2 Hardware Group Aldo Morselli.

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Presentation on theme: "Tenuta di Castelfalfi, 23/09/2005 1 Highlights from tracker test at INFN-RomaII Francesco Belli on the behalf of INFN-Roma2 Hardware Group Aldo Morselli."— Presentation transcript:

1 Tenuta di Castelfalfi, 23/09/ Highlights from tracker test at INFN-RomaII Francesco Belli on the behalf of INFN-Roma2 Hardware Group Aldo Morselli Lanfranco Andreanelli Francesco Belli Peppe Mazzenga Marcello Marchetti Mauro Minori Piergiorgio Picozza

2 Tenuta di Castelfalfi, 23/09/ In the beginning was the wafer…

3 Tenuta di Castelfalfi, 23/09/ And Ronaldo said: From this wafer you will build a ladder, from the ladder a tray, from the tray a tower, until the Glory of the GLAST Project will be complete.

4 Tenuta di Castelfalfi, 23/09/ So many long and lonely days in testing more than 2600 ladders…

5 Tenuta di Castelfalfi, 23/09/ Almost 3 years in Oricola….... and testing...

6 Tenuta di Castelfalfi, 23/09/ then back to Rome

7 Tenuta di Castelfalfi, 23/09/ The excellent results are well known

8 Tenuta di Castelfalfi, 23/09/ When our very expert technicians saw the first assembled tray, they asked: What about a thermo-vacuum test on it? We are just curious to verify some things… So they built up an heating rack and put it in our vacuum chamber with some bare trays…

9 Tenuta di Castelfalfi, 23/09/ After the first results… Trays TV test was inserted in the work-flow steps of the LAT construction, leading to great improvements in its components quality.

10 Tenuta di Castelfalfi, 23/09/ The Vacuum System was also easily adaptable for investigating some complete Trays defects

11 Tenuta di Castelfalfi, 23/09/ also our clean room was quite useful

12 Tenuta di Castelfalfi, 23/09/ Unfortunately our Science Proposal to investigate on some Pisa Physicists defects was rejected (a great chance missing for the Mankind Knowledge...)

13 Tenuta di Castelfalfi, 23/09/ Due to nearness to Alenia Spazio, Roma II people often supported Towers TV tests (especially during nights and summer vacations!!!)

14 Tenuta di Castelfalfi, 23/09/ Next Tasks: ready for Beam Tests, Data Taking and Analysis, etc…


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