Observation of Electron Clouds in the ANKA Undulator by Means of the Microwave Transmission Method

Autor: Sonnad, K G, Birkel, I, Casalbuoni, S, Huttel, E, Mashkina, E M, Saez de Jauregui, D, Smale, N J, Caspers, Friedhelm, Muller, A S, Weigel, R
Jazyk: angličtina
Rok vydání: 2010
Předmět:
Popis: A superconducting undulator is installed in the ANKA electron storage ring. Electron clouds could potentially contribute to the heat load of this device. A microwave transmission type electron cloud diagnostic has been installed for the undulator section of the ANKA machine. We present the system layout with particular emphasis on the electron machine aspects. Hardware transfer function results and e-cloud data for different machine settings are discussed. Special care has been taken for front end filter design both on the microwave injection and pick-up side.
Databáze: OpenAIRE