Experiment on pulse heating and surface degradation of a copper cavity powered by powerful 30 GHz free electron maser

Experiment on pulse heating and surface degradation of a copper cavity powered by powerful 30 GHz free electron maser

Experiments to investigate copper surface fatigue caused by pulsed rf radiation were carried out using the 30 GHz free electron maser. The copper surface of a special test cavity was exposed to 15–20  MW/150–200  ns rf pulses with a repetition rate of 1 Hz, providing a temperature rise of up to 250°...

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Bibliographic Details
Main Authors: N. S. Ginzburg, I. I. Golubev, A. K. Kaminsky, A. P. Kozlov, S. V. Kuzikov, E. A. Perelstein, N. Yu. Peskov, M. I. Petelin, S. N. Sedykh, A. P. Sergeev, A. S. Sergeev, A. A. Vikharev, N. I. Zaitsev
Format: Article
Language:English
Published: American Physical Society 2011-04-01
Series:Physical Review Special Topics. Accelerators and Beams
Online Access:http://doi.org/10.1103/PhysRevSTAB.14.041002

Internet

http://doi.org/10.1103/PhysRevSTAB.14.041002

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