Ιδρυματικό Αποθετήριο
Πολυτεχνείο Κρήτης
Πολυτεχνείο Κρήτης
EN
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| URI | http://purl.tuc.gr/dl/dias/A8C44D25-DF9A-4073-ACC9-D85955781A7D | - |
| Αναγνωριστικό | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85145834065&partnerID=40&md5=bd6b1d98360ecfc1988b41237e11c584 | - |
| Γλώσσα | en | - |
| Μέγεθος | 4 pages | en |
| Τίτλος | The design and performance of an asymmetrical nozzle in Laser Wake Field electron acceleration | en |
| Δημιουργός | Andrianaki Georgia | en |
| Δημιουργός | Ανδριανακη Γεωργια | el |
| Δημιουργός | Grigoriadis Anastasios | en |
| Δημιουργός | Tazes Ioannis | en |
| Δημιουργός | Fitilis Ioannis | en |
| Δημιουργός | Dimitriou Vasilis | en |
| Δημιουργός | Benis Emmanouil | en |
| Δημιουργός | Nikolos Ioannis | en |
| Δημιουργός | Νικολος Ιωαννης | el |
| Δημιουργός | Papadogiannis Nektarios | en |
| Δημιουργός | Tatarakis, Michael, 19..- | en |
| Εκδότης | European Physical Society | en |
| Περιγραφή | This work is part of the doctoral thesis of G. Andrianaki. The implementation of the doctoral thesis was co-financed by Greece and the European Union (European Social Fund-ESF) through the Operational Programme «Human Resources Development, Education and Lifelong Learning» in the context of the Act “Enhancing Human Resources Research Potential by undertaking a Doctoral Research” Sub-action 2: IKY Scholarship Programme for PhD candidates in the Greek Universities. This work has been carried out within the framework of the EUROfusion Consortium, funded by the European Union via the Euratom Research and Training Programme (Grant Agreement No 101052200 — EUROfusion). | en |
| Περίληψη | Laser Wakefield is a method for the acceleration of electrons up to the GeV level, with applications of great importance. Experimentally is realized by focusing an ultra-intense (I>1018 W/cm2), ultra-short (t~50 fs) laser pulse on an under-dense target. The parameters that interplay and lead to the tunability of the acceleration process are the laser pulse characteristics (e.g energy, pulse duration) as well as the gas density profile. We are working on the development of non-symmetric nozzles by conducting 3D computational Fluid Dynamic (CFD) simulations. Previously, we have studied conical nozzles, which were 3D printed and used in our experiments. In this work, we examine advanced, non-symmetric nozzle designs which are also 3D printed and tested. | en |
| Τύπος | Πλήρης Δημοσίευση σε Συνέδριο | el |
| Τύπος | Conference Full Paper | en |
| Άδεια Χρήσης | http://creativecommons.org/licenses/by/4.0/ | en |
| Ημερομηνία | 2025-02-13 | - |
| Ημερομηνία Δημοσίευσης | 2022 | - |
| Θεματική Κατηγορία | Laser Wakefield method | en |
| Θεματική Κατηγορία | Laser pulse characteristics | en |
| Θεματική Κατηγορία | Gas density profile | en |
| Θεματική Κατηγορία | 3D computational Fluid Dynamic (CFD) simulations | en |
| Βιβλιογραφική Αναφορά | G. Andrianaki, A. Grigoriadis, I. Tazes, I. Fitilis, V. Dimitriou, E. P. Benis, J. Nicolos, N. Papadogiannis and M. Tatarakis, “The design and performance of an asymmetrical nozzle in Laser Wake Field electron acceleration,” in Proceedings of the 48th European Physical Society Conference on Plasma Physics (EPS 2022), virtual event, 2022. | en |
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