TY - JOUR
T1 - Optical diffraction radiation for position monitoring of charged particle beams
AU - Kieffer, Robert
AU - Bravin, Enrico
AU - Lefevre, Thibaut
AU - Mazzoni, Stefano
AU - Bergamaschi, Michele
AU - Karataev, Pavel
AU - Kruchinin, Konstantin
AU - Billing, Mike
AU - Conway, J
AU - Shanks, J
AU - Terunuma, Nobuhiro
AU - Bobb, Lorraine
PY - 2017/7/1
Y1 - 2017/7/1
N2 - In the framework of the future linear collider collaboration (CLIC, ILC), non-intercepting beam monitoring instruments are under development for very low emittance and high charge density beams. Optical diffraction radiation (ODR) was studied and developed during the last years focussing on beam size measurements. We propose in the paper to consider the use of diffraction radiation for ultra relativistic beams as position monitors with applications for the centering of scrapers, collimators and targets with high resolution. We present the experimental results obtained using small aperture slits on the ATF2 extraction beam line at KEK and on the Cornell Electron Storage Ring with 1.2 GeV and 2.1 GeV electrons respectively.
AB - In the framework of the future linear collider collaboration (CLIC, ILC), non-intercepting beam monitoring instruments are under development for very low emittance and high charge density beams. Optical diffraction radiation (ODR) was studied and developed during the last years focussing on beam size measurements. We propose in the paper to consider the use of diffraction radiation for ultra relativistic beams as position monitors with applications for the centering of scrapers, collimators and targets with high resolution. We present the experimental results obtained using small aperture slits on the ATF2 extraction beam line at KEK and on the Cornell Electron Storage Ring with 1.2 GeV and 2.1 GeV electrons respectively.
U2 - 10.1016/j.nimb.2017.03.089
DO - 10.1016/j.nimb.2017.03.089
M3 - Article
SN - 0168-583X
VL - 402
SP - 88
EP - 91
JO - Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms
JF - Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms
ER -