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Field cage simulation

Posted 30.08.2013, 15:51 GMT-4 0 Replies

Igal Jaegle
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Hi,


I am simulating a 300 V/cm electric field generated by a field cage composed of square copper plate (see enclosed figure). The mother volume is just a box of air, but in reality a gas will be used. I would like to include delrin rods to support the rings, kapton on the chamber wall as non conductive material to avoid breakdown voltage and finally for the wall it-self aluminium. Can I belive COMSOL results if I include these materials ? Can COMSOL simulate the charge accumulation ? and if yes what should I do to include it ?

Thanks in advance, sincerely,

Igal.

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0 Replies Last Post 30.08.2013, 15:51 GMT-4
COMSOL Moderator

Hello Igal Jaegle

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