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This work covers several aspects related to Laser WakeField Acceleration (LWFA). A strong and ultrashort laser pulse can generate plasma waves with accelerating gradients up to 100s GV/m, four orders of magnitude higher than a conventional radio frequency linear accelerator. The LWFA electrons have been characterized as an ultra-short and high brilliance source. These remarkable properties lead to a compact accelerator which is of great scientific interest for building a table-top coherent free electron laser as well as a single-shot electron diffraction device. On the other hand, a new application of LWFA is to utilize the high peak current LWFA electron bunch to drive a wakefield efficiently inside a high density underdense plasma. The resulting wakefield quickly decelerates the driver bunch or accelerates a properly designed witness bunch, and therefore the plasma is utilized as a compact beam dump or an afterburner staged after a regular LWFA.
Autorius: | Shao-Wei Chou |
Leidėjas: | Südwestdeutscher Verlag für Hochschulschriften AG Co. KG |
Išleidimo metai: | 2018 |
Knygos puslapių skaičius: | 192 |
ISBN-10: | 3838151062 |
ISBN-13: | 9783838151069 |
Formatas: | 220 x 150 x 13 mm. Knyga minkštu viršeliu |
Kalba: | Anglų |
Parašykite atsiliepimą apie „Investigation of electron acceleration and deceleration in plasmas“