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RE: [CANREB-HRS] Vacuum Chamber <to:Canreb>
- To: "'George Clark'" <email@example.com>, "'Marco Marchetto'" <firstname.lastname@example.org>
- Subject: RE: [CANREB-HRS] Vacuum Chamber <to:Canreb>
- From: "Rotem Gazit" <email@example.com>
- Date: Sun, 28 Sep 2014 16:49:05 +0300
- Cc: "'Reiner Kruecken'" <firstname.lastname@example.org>, "'James Maloney'" <email@example.com>, "'Rituparna Kanungo'" <firstname.lastname@example.org>, "'Rick Baartman'" <Rick.Baartman@triumf.ca>, "'Friedhelm Ames'" <email@example.com>, "Neil McLean" <firstname.lastname@example.org>, "Cynthia Reis" <email@example.com>, "'Remy Dawson'" <firstname.lastname@example.org>, "'Doug Preddy'" <Preddy@triumf.ca>, "'docushare'" <email@example.com>
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Thanks for looking into this !
Why does it matter if the "shaft gets bigger about 700 to 800 mm down from
the top" ? I would assume we are constrained by the narrower part of the
What is the drawback in avoiding this shaft size constraint by designing the
magnet such that it can be assembled piece-by-piece at the bottom of the
shaft ? is that a crane availability issue ?
From: George Clark [mailto:firstname.lastname@example.org]
Sent: Friday, September 26, 2014 1:07 AM
To: Marco Marchetto
Cc: Reiner Kruecken; James Maloney; Rituparna Kanungo; Rick Baartman;
Friedhelm Ames; Neil McLean; Cynthia Reis; Rotem Gazit (AAPSinc); Remy
Dawson; Doug Preddy; George S Clark; docushare
Subject: [CANREB-HRS] Vacuum Chamber <to:Canreb>
To: Marco Marchetto September 25, 2014
From: George Clark
cc: Reiner Kruecken
Neil McLean, AAPS
Cynthia Reis, AAPS
Rotem Gazit, AAPS
Re: [CANREB-HRS] Vacuum Chamber <to:Canreb>
One of yesterday's questions was:
Does the magnet with the vacuum chamber installed, fit down
The answer is maybe. See AlumVacBox140925.pdf. To be able to lower the
magnet including the vacuum chamber down the shaft we would have to
1. move the small flange closer to the field clamp
2. have the plumbing and bus-work de-mountable.
3. move the big flange closer to the field clamp.
Moving the big flange closer to the field clamp will probably complicate the
design of the field clamp and complicate modifying the clamp after field
1. Check the physical dimensions of the shaft. [The shaft
gets bigger about 700 to 800 mm down from the top.]
2. Design the water and DC connections so that they are
easily removed and re-installed.
3. Design the magnet so that it can be assembled piece-by-
piece at the bottom of the shaft just in case lowering
the assembly whole does not work.