An international journal published by K. N. Toosi University of Technology
Replacement of SF₆ with N₂/CO₂ in design of a parallel-fed voltage multiplier for electrostatic accelerator

Oveis Hasanpour; Fereydoun Abbasi Davani; Farshad Ghasemi; Mahdi Aghayan; Mohammad Nazari; Shahin Sanaye Hajari

Volume 3, Issue 2 , May 2022, , Pages 17-25

http://dx.doi.org/10.22034/rpe.2022.329539.1056

Abstract
  Two main insulating gases of SF₆ and N₂/CO₂ mixture are employed to increase voltage capability of electrostatic accelerators. SF₆ offers more insulating capability, but environmental and technical disadvantages of SF₆ makes usage of N₂/CO₂ mixture a desirable option. This paper aims to ...  Read More

Dimensional analysis of high gradient RF cavity considering shrink-fit construction method

Mahdi Aghayan; S. Farhad Masoudi; Farshad Ghgasemi; Hamed Shaker

Volume 2, Issue 3 , September 2021, , Pages 25-30

http://dx.doi.org/10.22034/rpe.2021.302677.1038

Abstract
  Advantage of non-brazing methods in manufacturing of cavities has been considered in high gradient studies because of the softening of copper by brazing cavities at high temperatures. Recent studies with hard copper cavities have been shown that the harder materials can reach larger accelerating gradients ...  Read More