From websdale@ic.ac.uk Thu Nov 24 13:37:00 2005 Date: Thu, 24 Nov 2005 13:36:16 +0000 (GMT) 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 , Peter Dornan , vladimir.obraztsov@cern.ch, vladimir.khmelnikov@cern.ch, Fabio Metlica Cc: nicolas.koulberg@cern.ch Subject: Re: RICH1 phone-in: Friday November 25th Dear all, Here is a provisional agenda for the RICH1 phone-in on Friday November 25th at 11:00 CET (10:00 UK time). Please read Fabio'e email (copy below) for instructions on how to join the NEW conference telephone system. It's also written on the CDS agenda page Note that agenda and minutes of all previous meetings are linked to the CDS web agenda: http://agenda.cern.ch/fullAgenda.php?ida=a055786 Dave. =========================================================== Hello. The next RICH1 phone-in is this coming Friday Nov 25th starting at 11:00am CERN time. The first part of the meeting will be dedicated to the beryllium mirrors project. RICH1 - regular phone-in: Reserved phone meeting time: 11-13 CERN time. For people at CERN: Meeting room is 17-1-007 Phone conference system: One can either dail or have the system call back using the web, in both cases using an access code. To join the phone meeting, do one of the following: a. Dial +41227676000 (Main) and enter access code, or b. To have the system call you, click here: https://audioconf.cern.ch/call/0113719 The participants access code is 0113719. Greetings,Fabio ============================================================= I propose that we hear status reports from the following: Actions from last meeting on 18th August (see minutes) are noted with items 1. Be mirrors - CERN/IHEP/Bristol 1.1 correspondence with Kazakhstan embassy and ULBA management - Nicolas 1.2 new on production project - Vladimir 1.3 2nd blank status - Vladimir 1.4 measurement of prototype geometry - Fabio 1.5 planning for substitute honeycomb mirror - Clara/Tito 1.6 the CMA option - Werner/Dave 2. Gas enclosure - Oxford/ICL 2.1 status at NAB - Tony/Trevor 2.2 status of trolley and installation hoist - Rohan 2.3 cleaning of GE - action Tony 2.4 anodizing of GE - action tony 2.5 transport to CERN - Tony 2.6 PPSPS documents - Bill 3. VELO Seal 3.1 Status of manufacture - Mike(Dave) 3.2 Sketch of VELO/SEAL/RICH1 region as requested by Delio - Trevor 3.3 Black paint compatibility - Mike 4. Exit window 4.1 status of manufacture - Mike 4.2 spare window ? - Mike 4.3 status of diaphragms - Mike/Peter 4.4 compatibility of silicone with fluorocarbon - Dave 4.5 meeting with beampipe team - action Dave 4.6 lifting gear around RICH1 - action Bill/Mike 5. Magnetic shield 5.1 status of survey and alignment of RICH1 shield - Dave 5.2 new magnetic measurements - Ann 5.3 lifting gear for removal of side plates - Werner 6. Flat mirrors 6.1 Order flat mirrors - action Carmelo/Fabio 6.2 test of polycarbonate retainer rings - action Fabio 6.3 flat mirror mechanics manufacture - Nick/Geoff/Richard 7. HPD assembly - Gabriel 8. Quartz windows 8.1 preparation of order to HERAEUS - Mike 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 to > 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 | -------------------------------------------------------------------