13–16 May 2014
Elettra - Sincrotrone Trieste
Europe/Zurich timezone

Prototyping of superconducting cavities for RAON the heavy ion accelerator

15 May 2014, 15:35
1m
Hotel NH Trieste (Elettra - Sincrotrone Trieste)

Hotel NH Trieste

Elettra - Sincrotrone Trieste

Hotel NH Trieste Corso Cavour 7 34132 Trieste Italy
Poster SPC judgements Poster session

Speaker

Dr Hoechun Jung (Institute for Basic science)

Description

Four kinds of superconducting resonators (Quarter wave resonator, half wave resonator, and Single spoke resonator type 1, type 2) are designed and developed for the heavy ion accelerator the RAON. Resonators which have extreme high Q-factor 10E9 ~ 10E10, are filled up through coaxial RF power couplers of over coupling at 81.25MHz (QWR), 162.5MHz (HWR), 325MHz (SSR) respectively. Cavities are fabricated from 3mm RRR300 Niobium sheets by the collaboration with domestic vendors. 325MHz 10kWatts RF power couplers are prototyped and will be tested with a dummy cavity in the room temperature.

Primary author

Dr Hoechun Jung (Institute for Basic science)

Co-authors

Dr Dong O Jeon (Institute for Basic science) Dr Gunntae Park (Institute for Basic science) Heejin Do (I) Dr Hyukjin Cha (Institute for Basic science) Dr Hyung Jin Kim (Institute for Basic science) Dr Ilkyuong Shin (Institute for Basic science) Mr Jong Dae Joo (Institute for Basic science) Mr Myung Ook Hyun (Institute for Basic science) Mr Yoo Chul Jung (Institute for Basic science)

Presentation materials