作者: Federico Carra , Alessandro Dallocchio , A. Doebert , S. Lefevre , F. Chritin
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摘要: The CLIC study is based on the so-called two-beam acceleration concept and one of main goals Test Facility 3 to demonstrate efficiency RF power production scheme. As part this facility a Beam Line (TBL), presently under commissioning, small-scale version decelerator. To perform as expected beam line must show efficient stable over 16 consecutive decelerating structures. high intensity electron decelerated its energy spread grows by up 60 %. A novel segmented dump for time resolved measurements has been designed match requirements TBL. complement, diffusive OTR screen also installed in same spectrometer line. combination these two devices will provide both spatial resolution measurement with few nanoseconds response. This paper describes design new presents results from first commissioning TBL