Bubble Demo ME April 18, 2014

April 18, 2014

Shaun, Danny, Riad, Joe reviewed goals of the Demo and Final experiment installations.

Action Items:

Shaun

• complete DL design
• complete Demo layout for next meeting

Danny

• investigate who should lead DL purchase

Riad

• collimator dimensions
• who will fabricate collimator (JLAB or ANL)
• aluminum dump dimensions
• estimate of lead shielding (Demo and Final)

Joe

• What are ceramic break dimensions? - We have ceramic breaks in EEL-118. Here are two options: a "long" one which is 4-1/4" overall length and a "short" one which is 2-9/16" overall length. Both have 2-3/4" end flanges; one is rotatable and one is not.
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• "What are the as-found PEPPo Faraday cup dimensions?" - The assembly is stored in EEL-117. All 6-flanges are 4-1/2" and are connected by 3" OD beam pipe. A faraday cup, viewer, optical port for viewer and thin beam exit Al window are presently installed. The ports for beam entrance and ion pump are blanked off.

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• fast valve gauge drawing and location