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Analytical energy spectra and wake effects for relativistic dielectric laser accelerators

Egenolf, Thilo ; Niedermayer, Uwe (2024)
Analytical energy spectra and wake effects for relativistic dielectric laser accelerators.
In: Journal of Physics: Conference Series, 2020, 1596
doi: 10.26083/tuprints-00021273
Article, Secondary publication, Publisher's Version

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Item Type: Article
Type of entry: Secondary publication
Title: Analytical energy spectra and wake effects for relativistic dielectric laser accelerators
Language: English
Date: 11 June 2024
Place of Publication: Darmstadt
Year of primary publication: 2020
Place of primary publication: Bristol
Publisher: IOP Publishing
Journal or Publication Title: Journal of Physics: Conference Series
Volume of the journal: 1596
Collation: 6 Seiten
DOI: 10.26083/tuprints-00021273
Corresponding Links:
Origin: Secondary publication DeepGreen
Abstract:

Dielectric laser acceleration (DLA) is one of the advanced concepts for more compact accelerators. DLA gratings have apertures and period lengths within the range of optical wavelengths. Phase stability and wakefield effects are thus crucial for upcoming experiments with highly relativistic electrons. For this, we present a method to analytically calculate energy spectra for comparison with measurements in order to reconstruct the phase of injection into the DLA grating structure. Knowing the injection phase is important for both alignment and interpretation of measured data. Furthermore, we estimate the effects of wakefields on bunches which are coherently accelerated in a DLA. We are calculating the energy spectrum affected by the longitudinal wake by evaluating the analytical description numerically and give estimates for the transverse kicks of an off-centered injected electron bunch.

Identification Number: Artikel-ID: 012017
Status: Publisher's Version
URN: urn:nbn:de:tuda-tuprints-212734
Additional Information:

4th European Advanced Accelerator Concepts Workshop 15-20 September 2019, Isola d'Elba, Italy.

Classification DDC: 500 Science and mathematics > 530 Physics
600 Technology, medicine, applied sciences > 621.3 Electrical engineering, electronics
Divisions: 18 Department of Electrical Engineering and Information Technology > Institute for Accelerator Science and Electromagnetic Fields
Date Deposited: 11 Jun 2024 09:24
Last Modified: 17 Jun 2024 08:47
SWORD Depositor: Deep Green
URI: https://tuprints.ulb.tu-darmstadt.de/id/eprint/21273
PPN: 519161114
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