@misc{oai:repo.qst.go.jp:00066880, author = {HUANG, KAI and 小瀧, 秀行 and 森, 道昭 and エシロケポフ, ティムル and コーガ, ジェームズ and 林, 由紀雄 and 中新, 信彦 and ブラノフ, セルゲイ and 神門, 正城 and 黄 開 and 小瀧 秀行 and 森 道昭 and エシロケポフ ティムル and コーガ ジェームズ and 林 由紀雄 and 中新 信彦 and ブラノフ セルゲイ and 神門 正城}, month = {Aug}, note = {By introducing the electro-optic (EO) spatial decoding technique, we succeeded clocking the electron beams generated from laser wakefield acceleration (LWFA). By placing the EO crystal very close to the electron source, the Coulomb field was discovered to have a spherical wave-front due to plasma shielding. A new temporal mapping relationship was developed. The injection position of the electron bunches were discovered to become closer to the drive laser pulse with increased plasma densities for Helium gas in the self-injection regime. With superior data attainability and non-destructive single-shot characteristics, this method could be a candidate as electron timing monitor for LWFA experiments., 18th Advanced Accelerator Concept Workshop}, title = {Electro-optic spatial decoding on the laser wakefield accelerated electrons}, year = {2018} }