From websdale@ic.ac.uk Thu Jul 21 08:48:26 2005 Date: Thu, 21 Jul 2005 08:46:49 +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, 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: July 22nd Dear all, following on from Fabio'e email (copy below), here is a provisional agenda for the RICH1 phone-in on Friday July 22nd 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. =========================================================== > Hello. > Meeting confirmed for this coming Friday July 22th. > 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, and ask for "LHCb RICH1 Meeting". > Fabio ============================================================= Due to absence of several people this week I anticipate a short meeting. I propose that we hear status reports from the following: Actions from last meeting on 8th July (see minutes) are noted with items 1. Magnetic shield 1.1 Magnetic Field measurements - Richard 1.2 measurements in shield with mumetal - action Tito/Clara 2. Gas enclosure - Oxford/ICL 2.1 EDMS approvals - action Fabio 2.2 progress at NAB - Tony 2.3 design for handling tools - action Rohan 2.4 manufacture of handling tools - action Tony 4. VELO Seal 4.1 status and drawings to EDMS - action Mike(Chris/Dave) 5. Exit window 5.1 status - Mike(Dave) 5.2 lifting gear around RICH1 - action Bill/Mike 6. Be mirrors - CERN/Bristol 6.1 Prototype: measurements and plans - action Carmelo/Paul(Fabio) 6.2 status of contract - Carmelo(Fabio) 6.3 Drawings - Bristol news from Vladimir K. re inner mirror drawing - action Carmelo(Fabio) 7. Flat mirrors 7.1 PRR for flat mirrors - Fabio 7.2 mirror mechanics design - Richard(Bill) 8. HPD assembly - Gabriel 9. Installation procedures and handling tools - Bill 10. Survey - Fabio/Bill 11. 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. Fabio 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 | -------------------------------------------------------------------