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Sep 13 – 19, 2015
La Biodola, Isola d'Elba
Europe/Rome timezone

Project towards CO2-laser-driven wake-field accelerator with external injection

Sep 16, 2015, 7:10 PM
20m
SML Sala Maria Luisa (Hotel Hermitage)

SML Sala Maria Luisa

Hotel Hermitage

talk WG1 - Electron beams from plasmas WG1 - Electron beams from plasmas

Speaker

Prof. Vladimir Litvinenko (Stony Brook University)

Description

The project will explore a large (e.g. psec or 0.5 mm) length of “bubble” in CO2-laser driven plasma wake-field accelerator. Injecting of an external high quality electron bunch with duration ~ 10 fsec synchronized with the “bubble” would allow us to accelerate high quality electron beams with energy stability and spread reaching towards 1E-4. We rely on CO2-laser power upgrades that are in progress at BNL. We present our considerations for visible diagnostics, plasma source with ramp-up and ramp-down density profiles and the electron bunch compressor to 10 fsec with emittance preservation. This project is supported by DoE HEP office grant #215125.

Primary author

Prof. Vladimir Litvinenko (Stony Brook University)

Co-authors

Prof. Chandrashekhar Joshi (UCLA) Dr Igor Pogorelsky (BNL) Dr Jing Yichao (BNL) Prof. Michael Downer (UT Austin) Dr Rafal Zgadzaj (UT Austin) Prof. Warren Mori (UCLA) Dr Yue Hao (BNL)

Presentation materials