| Title |
Development of High Precision Capacitive Beam Phase Probe for KHIMA Project |
| Authors |
- J.G. Hwang, S.Y. Noh
KIRAMS/KHIMA, Seoul, Republic of Korea
- P. Forck
GSI, Darmstadt, Germany
- T.K. Yang
KIRAMS, Seoul, Republic of Korea
|
| Abstract |
In the medium energy beam transport (MEBT) line of KHIMA project, a high precision beam phase probe monitor is required for a precise tuning of RF phase and amplitude of RFQ and IH-DTL. It is also used for measuring a kinetic energy of ion beam by time-of-flight (TOF) method using two phase probes. In this paper, we show the electromagnetic design of the high precision phase probe to satisfy the phase resolution of 1 deg (@ 200 MHz), the test result with a wire test bench to estimate a signal strength and phase accuracy, the design of the 0.2 ~ 2.0 GHz broad-band electronics for amplifying the signal strength, and the results of beam energy and RF frequency measurement using a proton beam from the cyclotron in KIRAMS.
|
| Paper |
download MOPB037.PDF [1.754 MB / 5 pages] |
| Conference |
IBIC2015, Melbourne, Australia |
| Series |
International Beam Instrumentation Conference (4th) |
| Proceedings |
Link to full IBIC2015 Proccedings |
| Session |
Poster Session 1 |
| Date |
14-Sep-15 16:00–18:00 |
| Main Classification |
Time Resolved Diagnostics and Synchronization |
| Keywords |
pick-up, impedance, DTL, proton, ion |
| Publisher |
JACoW, Geneva, Switzerland |
| Editors |
Mark Boland (SLSA, Clayton, Australia); David Button (ANSTO, Menai, Australia); Kathleen Riches (SLSA, Clayton, Australia); Volker RW Schaa (GSI, Darmstadt, Germany) |
| ISBN |
978-3-95450-176-2 |
| Published |
January 2016 |
| Copyright |
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