ALPS Poster Session 2

[ALPSp2-19] Experimental study on properties of relativistic Coulomb fields

*Masato Ota^1,2,3, Koichi Kan^4,5, Youwei Wang^1,6, Verdad C Agulto¹, Yasunobu Arikawa¹, Makoto R. Asakawa⁶, Youichi Sakawa¹, Tatsunosuke Matsui⁷, Makoto Nakajima¹ (1. Institute of Laser Engineering, Osaka University, 2. National Institute for Fusion Science, 3. The Graduate University for Advanced Studies, SOKENDAI, , 4. Institute of Scientific and Industrial Research (SANKEN), Osaka University, 5. National Institutes for Quantum Science and Technology, 6. Faculty of Engineering Science, Kansai University, 7. Department of Electrical and Electronic Engineering, Mie University)

Properties of relativistic Coulomb fields around a high-energy electron beam were studied by electro-optic sampling with echelon-based single-shot measurement. The application of the ultrafast electric-field diagnostics will be a platform of the high-energy physics.