Ultrashort electron beam isochronous, achromatic transport line design
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F21%3A00369818" target="_blank" >RIV/68407700:21340/21:00369818 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1117/12.2589208" target="_blank" >https://doi.org/10.1117/12.2589208</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1117/12.2589208" target="_blank" >10.1117/12.2589208</a>
Alternative languages
Result language
angličtina
Original language name
Ultrashort electron beam isochronous, achromatic transport line design
Original language description
With the recent development of ultrashort laser pulse generation, many laser facilities around the world can routinely accelerate stable, high-energy electron bunches with a duration in the order of several femtoseconds in a very short distance. Due to the short bunch duration, they are suitable for various femtosecond and sub-picosecond applications. However, one of the less favorable properties of this acceleration is a relatively large electron bunch energy spread which causes the increase in the bunch duration when propagating a long distance in space. Hence, for utilizing them in such applications, they need to be compressed back down to the femtosecond duration. In this work we present a progress in design of the electron beam transport line preserving the femtosecond bunch duration. The transport line including the final focusing system consists of commonly used, standard types of electron optical devices – dipoles, quadrupoles and sextupoles. The design exploits setups in conventional radiofrequency accelerators for beams with low energy spread, including chromaticity correction. Our design focuses on the transport of electron bunches with relatively large energy spread, while maximizing the transport line acceptance for given beam parameters, as energy, relative energy spread and emittance.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
10306 - Optics (including laser optics and quantum optics)
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proc. SPIE 11779, Laser Acceleration of Electrons, Protons, and Ions VI
ISBN
978-1-5106-4392-5
ISSN
0277-786X
e-ISSN
1996-756X
Number of pages
8
Pages from-to
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Publisher name
SPIE
Place of publication
Bellingham (stát Washington)
Event location
Praha
Event date
Apr 19, 2021
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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