Hill, C. and Carter, Richard G. (2006) Investigation of possible multipactor discharge in a klystron input cavity. In: 2006 IEEE International Vacuum Electronics Conference held jointly with 2006 IEEE International Vacuum Electron Sources, 2006-04-252006-04-27, Monterey, California.Full text not available from this repository.
A detailed experimental study has been made of suspected multipactor discharge in a klystron input cavity in the presence of an axial magneticfield.. The existence of the discharge was detected by changes in the return loss at the input coupler. This method does not require any modification of the cavity. Discharges appeared to take place over a range of input powers from 5 W up to 100 W for two distinct ranges of the magnetic field. Tests with a hand-heldpermanent magnet suggested that the discharges are located around the equator of the cavity. Comparison with theory confirmed that the lower band is probably a single-surface crossed-field multipactor discharge. Investigation of the upper band is continuing.
|Item Type:||Conference or Workshop Item (Other)|
|Journal or Publication Title:||2006 IEEE International Vacuum Electronics Conference held jointly with 2006 IEEE International Vacuum Electron Sources|
|Additional Information:||7th IEEE International Vacuum Electronics Conference (IVEC)/6th IEEE International Vacuum Electron Sources Conference (IVESC), Monterey, CA, APR 25-27, 2006|
|Subjects:||T Technology > TK Electrical engineering. Electronics Nuclear engineering|
|Departments:||Faculty of Science and Technology > Mathematics and Statistics|
Faculty of Science and Technology > Engineering
|Deposited By:||Prof Richard G. Carter|
|Deposited On:||27 Jul 2009 12:16|
|Last Modified:||27 Jul 2012 02:03|
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