| Paper |
Title |
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| THOAA02 |
The Development of C-Band Cavity Beam Position Monitor with a Position Resolution of Nano Meter |
3149 |
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- S.W. Jang, E.-S. Kim
Korea University Sejong Campus, Sejong, Republic of Korea
- P. Bambade, O.R. Blanco-García, S. Wallon
LAL, Orsay, France
- N. Blaskovic Kraljevic, T. Bromwich, P. Burrows
JAI, Oxford, United Kingdom
- T. Tauchi, N. Terunuma
KEK, Ibaraki, Japan
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We developed and tested an C-band beam position monitor with position resolution of nano meter in ATF2. The C-band BPM was developed for the fast beam feedback system at the interaction point of ATF in KEK, which C-band beam position monitor called to IPBPM (Interaction Point Beam Position Monitor). The developed IPBPM was measured 26nm with 30% of nominal beam charge of ATF. From the measured beam position resolution, we can expected to 8nm beam position resolution with nominal ATF beam charge condition. In this talk, we will described about the development of IPBPM and the beam test results of nano meter level beam position resolution.
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Slides THOAA02 [4.806 MB]
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| DOI • |
reference for this paper
※ DOI:10.18429/JACoW-IPAC2016-THOAA02
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| THPOR030 |
Commissioning and First Performance Studies of a Single Vertical Beam Halo Collimation System at ATF2 |
3844 |
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- N. Fuster-Martínez, A. Faus-Golfe
IFIC, Valencia, Spain
- P. Bambade, A. Faus-Golfe, S. Wallon, R.J. Yang
LAL, Orsay, France
- K. Kubo, T. Okugi, T. Tauchi, N. Terunuma
KEK, Ibaraki, Japan
- I. Podadera, F. Toral
CIEMAT, Madrid, Spain
- T. Tauchi, N. Terunuma
Sokendai, Ibaraki, Japan
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A single vertical beam halo collimation system has been installed in the ATF2 beamline to reduce the background that could limit the precision of the diagnostics located in the post-IP beamline. On this paper the commissioning and first performance studies of a single vertical beam halo collimation system are reported. Furthermore realistic efficiency studies have been done using the simulation code BDSIM and compared with the first experimental tests.
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| DOI • |
reference for this paper
※ DOI:10.18429/JACoW-IPAC2016-THPOR030
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| Export • |
reference for this paper using
※ BibTeX,
※ LaTeX,
※ Text/Word,
※ RIS,
※ EndNote (xml)
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