From websdale@ic.ac.uk Mon Sep 19 09:39:34 2005 Date: Sun, 18 Sep 2005 11:30:49 +0100 (BST) From: David Websdale To: Werner Witzeling , Carmelo D'Ambrosio , Marcello Losasso , Clara Matteuzzi , tito.bellunato@cern.ch, Nick Brook , Richard Head , Geoff Barber , Bill Cameron , Richard Plackett , t.savidge@imperial.ac.uk, ann.van.lysebetten@cern.ch, Chris Densham , Michael Lewis Woodward , Neville Harnew , Brian Ottewell , Rohan Senanayake , Tony Handford , Gabriel Vidal-Sitjes , Fabio Metlica Cc: Peter Dornan Subject: Re: RICH1 phone-in: Monday, September 19th Dear all, following on from Fabio'e email (copy below), here is a provisional agenda for the RICH1 phone-in on Monday September 19th at 11:00 CET (10:00 UK time). Note that agenda and minutes of all previous meetings are linked to the CDS web agenda: > http://agenda.cern.ch/fullAgenda.php?ida=a052674 Dave. =========================================================== Please NOTE: The next RICH1 phone-in meeting has been shifted to Monday Sept. 19th because of the LHCb week. RICH1 - regular phone-in: Reserved phone meeting time: 11-13 CERN time. For people outside CERN: conference phone number(CERN switchboard): 0041 22 767 7000 ask for "LHCb RICH1 Meeting" For people at CERN: meeting room is 17-1-007 Phone to CERN Switchboard: 77000, ask for "LHCb RICH1 Meeting". ============================================================= I propose that we hear status reports from the following: Actions from last meeting on 18th August (see minutes) are noted with items 1. Magnetic shield 1.1 Status of survey and alignment of RICH1 shield 1.2 measurements in shield with mumetal - update Ann 2. Gas enclosure - Oxford/ICL 2.1 progress at NAB - Tony 2.2 Leak tests - order of test equipment - Tony 2.3 order for handling tools - Tony/Mike 2.4 final production drawings for handling tools - Rohan 2.5 lifting lugs - certificate of conformity - action Dave 2.6 PPSPS documents - Bill 3. VELO Seal 3.1 PRR and actions - Dave 3.2 Status of order - Mike 4. Exit window 4.1 status of order, and consideration of 'spare window' - Mike 4.2 diaphragms - Mike/Peter 4.3 meeting with beampipe team - action Dave 4.4 lifting gear around RICH1 - action Bill/Mike 5. Be mirrors - CERN/Bristol 5.1 payment for prototype mirror - Carmelo 5.2 PRR referees' report and TB - Dave to report 5.3 status of contract - Carmelo 5.4 Drawings - Bristol news from Vladimir K. re inner mirror drawing - action Fabio 5.5 2nd blank status - action Carmelo 6. Flat mirrors 6.1 Flat or spherical ? - Dave 6.2 order from COMPAS - action Carmelo 6.3 flat mirror mechanics design - Richard/Geoff 6.4 flat mirror mechanics manufacture - Geoff 7. HPD assembly - Gabriel 7.1 decision on pitch ? 8. Quartz windows 8.1 dimensions for quote - action Dave 9. RICH1 status review - action Dave 10. AOB Other items may be proposed - and there will not be time to have a full discussion of everything - the aim is inform on status, identify problems and bottlenecks that need to addressed, and an action list. Someone will circulate notes following the meeting. > A reminder: here is a list of the RICH1 work packages > > 1. Magnetic Shielding > 2. Gas Enclosure > 3. Quartz Windows > 4. VELO seal > 5. Exit Window / seal > 6. Spherical Mirrors > 7. Flat Mirrors > 8. HPD mechanics and cooling > 9. Radiators Aerogel and C4F10 gas > 10. Alignment, Monitoring & Control > 11. Handling tools > 12. Installation procedures > ------------------------------------------------------------------- | David Websdale, + Room 505, Blackett Laboratory | | Blackett Laboratory, + Tel: +44 (0)20 759 47793 | | Imperial College, + Fax: +44 (0)20 782 38830 | | London, + | | SW7 2BW + CERN Office: B2/1-016 | | United Kingdom + Tel: +41 22 76 73504 | | + Fax: +41 22 76 79425 | -------------------------------------------------------------------