학술논문

Klystron Lifetime Management system
Document Type
Conference
Source
2009 MIXDES-16th International Conference Mixed Design of Integrated Circuits & Systems Mixed Design of Integrated Circuits & Systems, 2009. MIXDES '09. MIXDES-16th International Conference. :129-133 Jun, 2009
Subject
Components, Circuits, Devices and Systems
Engineered Materials, Dielectrics and Plasmas
Klystrons
Radio frequency
X-ray lasers
Electric breakdown
Protection
Optical design
Integrated circuit technology
Electron tubes
Free electron lasers
System testing
Linear accelerator
Klystron
LLRF
FPGA
Klystron Lifetime Management (KLM)
Language
Abstract
The klystron is a specialized linear-beam vacuum tube which will work in X-Ray Free Electron Laser (XFEL) at 1.3GHz frequency. The XFEL should work continuously over 20 years with only 1 day per month for maintenance. In order to meet so demanding requirement lifetime of the klystron tube should be as long as possible. There is a few factors which can reduce lifetime of the klystron tube. To prevent occurrence of the destructive factors the Klystron Lifetime Management (KLM) system was proposed. This paper focuses on the software that allows to increase lifetime of the klystron.