MOP043 　高周波源・LLRF　 8月9日 会議室P 12:50 - 14:50

KEKLUCX施設のレーザーからRFおよびRFからRFへの安定性の研究

KEK LUCX facility Laser-to-RF and RF-to-RF stability study

○ポポフ コンスタンチン（総合研究大学院大学、SOKENDAI），アリシェフ アレクサンダー，浦川 順治，照沼 信浩（高エネルギー加速器研究機構、KEK）

○Konstantin Popov (The Graduate University for Advanced Studies, SOKENDAI, Department of Accelerator Science, Shonan Village, Hayama, Kanagawa 240-0193 Japan), Alexander Aryshev, Junji Urakawa, Nobuhiro Terunuma (High Energy Accelerator Research Organization, KEK, 1-1 Oho, Tsukuba-shi, Ibaraki-ken, 305-0801 Japan)

The main technical issues influenced on the X-ray photon flux characteristic of the Laser-Compton experiment carried at KEK LUCX facility are the Laser-to-RF, RF-to-RF phase and amplitude jitters, as well as quadrupole magnets power supplies stability. This report shows KEK LUCX facility stability measurements cross-checked with ASTRA simulation and real beam parameters measurements. Also, it discusses the jitter influence on the Compton X-ray photons flux characteristics.