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Dipole Chamber
Mirror M1 is shown in red. Slots and vacuum ports are not shown. M1 reflects the radiation downward.   Pressure requirement: 1 nTorr with 200 mA beam current. 60 % of the synchrotron radiation (SR) in the bend is absorbed by the water cooled metallic mirror M1 (red in the picture). We fabricated a test chamber (pictured below) for RF testing purposes and so far there are no trapped modes to worry about with this unconventional vacuum chamber design.  |
