Measurement of internal dark current in a 17 GHz accelerator structure with an elliptical sidewall

A 17 GHz single cell, standing wave, copper accelerator structure with an axisymmetric elliptical central cell sidewall was tested for internal and downstream dark current as a function of gradient up to 93  MV/m. The elliptical sidewall was predicted to suppress the internal dark current and the lo...

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Bibliographic Details
Main Authors: Xu, Haoran, Shapiro, Michael A., Temkin, Richard J.
Other Authors: Massachusetts Institute of Technology. Department of Physics
Format: Article
Language:English
Published: American Physical Society 2020
Online Access:https://hdl.handle.net/1721.1/125729