[DanChen, Darkhan, Yokozawa, Washimi]
Today we performed the shaker injection test for XPcal.
Details are reported here. : https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=14019
When we shake the Rx module, Tx module, Leg of EXA, and body of EXA by the shaker (2~3 orders larger than normal), we couldn't see the excess in the Rx PD.
Only when we rampaged on the square ground of the chamber (without touching the chamber body), we observed a little excess.