200kV Wien Filter

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Revision as of 10:39, 4 May 2017 by Grames (talk | contribs) (Created page with "J. Benesch, "Modeling the SLAC/JLab Wien filter" media:JLab-TN-15-032.pdf == Coil Modified for 20Amp operation == : Replace 2 layer X 14 turn/layer #16 round wire w/ 2 la...")

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J. Benesch, "Modeling the SLAC/JLab Wien filter" media:JLab-TN-15-032.pdf

Coil Modified for 20Amp operation

Replace 2 layer X 14 turn/layer #16 round wire w/ 2 layer X 13 turn/layer #13 square wire

Maintain 5.00" ID chamber clearance

Magnet Steel Modifications

Coil fits within existing transverse gap (chamber to steel), but not within existing vertical gap (conflicts electrode ports)

Channels are cut into upper and lower steel yokes to allow coils to separate further (remove conflicts w/ electrode ports)

COIL RETAINER PLATES (32893-C-0008) flipped hold coil 0.124" further from mid plane (0.312 - 0.188 inches)

Vacuum Chamber Modifications

Larger coil width conflicts with magnet mount lugs

MAGNET MOUNT LUG (32893-C-0024) width reduced from 1.45 to 0.95 inches welded to vacuum chamber body reduced and moved

Electrode modified for 20kV operation

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