Investigation of Staged Laser-Plasma Acceleration

2015
ISBN: 978-3-319-08568-5
Verlag: Springer International Publishing

Buch, Englisch, 121 Seiten, HC runder Rücken kaschiert, Format (B × H): 160 mm x 241 mm, Gewicht: 3376 g

Reihe: Springer Theses

This thesis establishes an exciting new beginning for Laser Plasma Accelerators (LPAs) to further develop toward the next generation of compact high energy accelerators.

Design, installation and commissioning of a new experimental setup at LBNL played an important role and are detailed through three critical components: e-beam production, reflection of laser pulses with a plasma mirror and large wake excitation below electron injection threshold.

Pulses from a 40 TW peak power laser system were split into a 25 TW pulse and a 15 TW pulse. The first pulse was used for e-beam production in the first module and the second pulse was used for wake excitation in the second module to post-accelerate the e-beam. As a result, reliable e-beam production and efficient wake excitation necessary for the staged acceleration were independently demonstrated.

These experiments have laid the foundation for future staging experiments at the 40 TW peak power level.

Zielgruppe

Research

Autoren/Hrsg.

Shiraishi, Satomi

Fachgebiete

• Naturwissenschaften Physik Thermodynamik Plasmaphysik
• Naturwissenschaften Physik Quantenphysik Hochenergiephysik

Inhaltsverzeichnis

General Introduction.- Laser-Plasma Accelerators.- Staged Laser-Plasma Accelerator: Introduction.- Injection Module.- Plasma Mirror.- Acceleration Module.- Summary and Conclusions.