Study on the window cooling system of 300 keV Electron Accelerator

This paper describes the method used to identify the parameters required for the window cooling system. This locally designed low energy electron accelerator with the present energy of 140 keV will be upgraded to 300 keV. The heat will be increased due to the increment of the beam energy; therefore...

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Bibliographic Details
Published in:IOP conference series. Materials Science and Engineering 2018-01, Vol.298 (1), p.12045
Main Authors: Leo, K.W., Chulan, R.M., Hashim, S.A., Azhar, M., Dalim, Y., Mokhtar, M., Baijan, A. H., Sabri, R. M., Faiz, M., Azaman, A., Rosli, R.C.
Format: Article
Language:English
Subjects:
Air cooling
Cooling
Cooling systems
Parameter identification
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Summary:This paper describes the method used to identify the parameters required for the window cooling system. This locally designed low energy electron accelerator with the present energy of 140 keV will be upgraded to 300 keV. The heat will be increased due to the increment of the beam energy; therefore an appropriate cooling system is required to prevent the breaking of the few µmm titanium window. The broken window will disrupt the beam transportation inside the vacuum environment of the accelerating tube and also the high voltage will be breakdown if the vacuum environment couldn't be sustained. Therefore, a desired air cooling system to cool down the 9 kwatt (30 mA, 300 keV) beam power has been designed. As the result, the window cooling system with the required pressure based on the beam powers have been calculated and identified.
ISSN:1757-8981
1757-899X
DOI:10.1088/1757-899X/298/1/012045