تقرير
Carrier-Envelope Phase Controlled Electron Injection into a Laser-Wakefield Accelerator
| العنوان: | Carrier-Envelope Phase Controlled Electron Injection into a Laser-Wakefield Accelerator |
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| المؤلفون: | Kim, J., Wang, T., Khudik, V., Shvets, G. |
| سنة النشر: | 2021 |
| المجموعة: | Physics (Other) |
| مصطلحات موضوعية: | Physics - Accelerator Physics, Physics - Plasma Physics |
| الوصف: | Single cycle laser pulse propagating inside a plasma causes controllable asymmetric plasma electron expulsion from laser according to laser carrier envelope phase (CEP) and forms an oscillating plasma bubble. Bubble's transverse wakefield is modified, exhibiting periodic modulation. Injection scheme for a laser wakefield accelerator combining a single cycle low frequency laser pulse and a many cycle high frequency laser pulse is proposed. The co-propagating laser pulses form a transversely oscillating wakefield which efficiently traps and accelerates electrons from background plasma. By tuning the initial CEP of the single cycle laser pulse, injection dynamics can be modified independently of the many cycle pulse, enabling control of electron bunches' spatial profile. Comment: Proceedings of the Advanced Accelerator Concepts Seminar Series 2020. arXiv admin note: substantial text overlap with arXiv:2103.13781 |
| نوع الوثيقة: | Working Paper |
| URL الوصول: | http://arxiv.org/abs/2107.00482 |
| رقم الأكسشن: | edsarx.2107.00482 |
| قاعدة البيانات: | arXiv |
| الوصف غير متاح. |