Authors

Abstract

The goal of electron linear accelerator project in institute for research in fundamental sciences(IPM) is to build its components as many as they can in Iran. This accelerator is a traveling wave type. Investigations show that there are various techniques in forming and connecting the accelerating tube cavities. The shrinking method applied for constructing the accelerating tube is selected based on the one applied for Stanford University’s Mark III accelerator. With success in building an 8-cavity test tube and finding the problems of the method, the construction of the final accelerating tube with 24 cavities has been accomplished. The results show that the obtained frequency of 2996.5 MHz and quality factor of 11200, satisfy the design desired values.

Keywords

1. Pierre M Lapostolle and Albert L Septier “Linear Accelerators” North-Holland Publishing Company Amsterdam (1970).
2. Waldemar Scharf, “Particle Accelerators And Their Uses” Harwood Academic Publishing, London (1986).
3. C J Karzmark, “Medical Linear Accelerator”, Department of Radiation Oncology, Stanford University School of Medicine, Medical Electron Accelerators, McGRAW hill- New York (1993).
5. G Waldschmidt, J J Song, A Nassiri, R L Kustom, and Y W Kang, “The Design and Fabrication of a Millimeter Wave Linear Accelerator” Argonne National Laboratory, Advanced Photon Source (1997).
8. S H Shaker, F Ghasemi “Design of a Pi/2 Mode S-Band Low Energy TW Electron Linear Accelerator/MOPC009” Proceedings of IPAC2011, San Sebastian, Spain (2011).
9. I Wilson, “Cavity Construction Techniques” Technical Report, CERN, Geneva, (2005).
10. E Jensen, Fabrication and testing of RF structures (LEC5),Technical Report, CERN, (2003)
12. M Chodorow, E L Ginzton, W Hansen, L Kyhl, B Neal, and W K H Panofsk Stanford High-Energy Linear Electron Accelerator (Mark III), “The review of Scientific Instrument” 26, 2 (1955).

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