High energy implementation of coil-target scheme for guided re-acceleration of laser-driven protons

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F21%3A00548724" target="_blank" >RIV/68378271:_____/21:00548724 - isvavai.cz</a>

Výsledek na webu

<a href="http://hdl.handle.net/11104/0324776" target="_blank" >http://hdl.handle.net/11104/0324776</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1038/s41598-020-77997-w" target="_blank" >10.1038/s41598-020-77997-w</a>

Jazyk výsledku

angličtina

Název v původním jazyce

High energy implementation of coil-target scheme for guided re-acceleration of laser-driven protons

Popis výsledku v původním jazyce

Developing compact ion accelerators using intense lasers is a very active area of research, motivated by a strong applicative potential in science, industry and healthcare. However, proposed applications in medical therapy, as well as in nuclear and particle physics demand a strict control of ion energy, as well as of the angular and spectral distribution of ion beam, beyond the intrinsic limitations of the several acceleration mechanisms explored so far. Here we report on the production of highly collimated (∼0.2 ∘ ∼0.2∘ half angle divergence), high-charge (10s of pC) and quasi-monoenergetic proton beams up to ∼ ∼ 50 MeV, using a recently developed method based on helical coil targetry. In this concept, ions accelerated from a laser-irradiated foil are post-accelerated and conditioned in a helical structure positioned at the rear of the foil.

Název v anglickém jazyce

High energy implementation of coil-target scheme for guided re-acceleration of laser-driven protons

Popis výsledku anglicky

Developing compact ion accelerators using intense lasers is a very active area of research, motivated by a strong applicative potential in science, industry and healthcare. However, proposed applications in medical therapy, as well as in nuclear and particle physics demand a strict control of ion energy, as well as of the angular and spectral distribution of ion beam, beyond the intrinsic limitations of the several acceleration mechanisms explored so far. Here we report on the production of highly collimated (∼0.2 ∘ ∼0.2∘ half angle divergence), high-charge (10s of pC) and quasi-monoenergetic proton beams up to ∼ ∼ 50 MeV, using a recently developed method based on helical coil targetry. In this concept, ions accelerated from a laser-irradiated foil are post-accelerated and conditioned in a helical structure positioned at the rear of the foil.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10305 - Fluids and plasma physics (including surface physics)

Projekt

<a href="/cs/project/LQ1606" target="_blank" >LQ1606: ELI Beamlines: Mezinárodní centrum Excelemce</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2021

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Scientific Reports

ISSN

2045-2322

e-ISSN

2045-2322

Svazek periodika

11

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

7

Strana od-do

699

Kód UT WoS článku

000621920400047

EID výsledku v databázi Scopus

2-s2.0-85099177196