HIGH - GRADIENT STUDIES ON 11 . 4 G # z COPPER ACCELERATOR STRUCTURES
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چکیده
This paper is a progress report on studies carried out at SLAC to assess the high-gradient behavior of 11.4 GHz copper accelerator structures for future linear colliders. The structures which have been examined in the last year are a 7-cavity standing wave (SW) section and a 30-cavity traveling-wave (TW) section. Both st&tures are of the constant-impedance uniform-aperture iype with a m phase shift per cavity. The results presented here include new information on RF breakdown, field emissipn, RF processing and dark current. The captured dark current depends on the rise time of the RF pulse.
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تاریخ انتشار 1992