An international journal published by K. N. Toosi University of Technology
Analysis and design of a 2.45 GHz RF power source for a miniature electron cyclotron resonance ion source

Hamid Rahimpour; HamidReza Mirzaei; Masoomeh Yarmohammadi Satri

Volume 3, Issue 3 , July 2022, , Pages 7-15

https://doi.org/10.22034/rpe.2022.334260.1058

Abstract
  A high-power solid-sate based radio frequency power source is introduced in this paper. Solid-state based amplifiers are much more efficient than microwave tubes and can be used in compact electron cyclotron resonance (ECR) ion sources. A reliable negative bias voltage controller is proposed to drive ...  Read More

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

https://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