Si detector encapsulations

Current solution: Al encapsulation.

Try: Cu foil, Cu on Al, low-SEY coatings (Ti), ...

• Test setup needed !

• System cannot be baked out in-situ !

• No valve to NEG-coated chamber !

300 ?m

100 ?m

Design must take into account:

• multiple scattering

• wake field effects

• vacuum compatibility

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