houkoku26 - いわて産業振興センター b>0 è d _ x 8 z 2a1* ^ ] k ,/& s$ 1 b w _ 6...

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Cavity Test Procedure consideration(He tank-on test)

(EP )+HPR 150μm

800

+HPR20μm

120

HOM

2K

(Eμμμ

+HP

OK

μμμ

1

HPR

4 Cavities Test in one cool-down

> 28MV/m < 28MV/m

2nd pass

with He Tank in 2nd pass

with He Tank in 2nd pass

skipin 2nd pass

2K 4 Cavities Test in one cool-down

> 28MV/mm < 28MV/mto cryomodule

Cavity test facility

Laboratory?orIndustry?

~80%

~20%

OK

~96%

~4%

~20%

ILC

y

29

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ILC