Quasimonoenergetic proton acceleration via quantum radiative compression

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F22%3A00557435" target="_blank" >RIV/68378271:_____/22:00557435 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1103/PhysRevApplied.17.024049" target="_blank" >https://doi.org/10.1103/PhysRevApplied.17.024049</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1103/PhysRevApplied.17.024049" target="_blank" >10.1103/PhysRevApplied.17.024049</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Quasimonoenergetic proton acceleration via quantum radiative compression

Popis výsledku v původním jazyce

Dense high-energy monoenergetic proton beams are vital for wide applications, thus modern laser plasma-based ion-acceleration methods are aiming to obtain high-energy proton beams with energy spread as low as possible. In this work, we put forward a quantum radiative compression method to postcompress a highly accelerated proton beam and convert it to a dense quasimonoenergetic one. We find that when the relativistic plasma produced by radiation-pressure acceleration collides head on with an ultraintense laser beam, large-amplitude plasma oscillations are excited due to quantum radiation reaction and the ponderomotive force, which induce compression of the phase space of protons located in its acceleration phase with negative gradient.

Název v anglickém jazyce

Quasimonoenergetic proton acceleration via quantum radiative compression

Popis výsledku anglicky

Dense high-energy monoenergetic proton beams are vital for wide applications, thus modern laser plasma-based ion-acceleration methods are aiming to obtain high-energy proton beams with energy spread as low as possible. In this work, we put forward a quantum radiative compression method to postcompress a highly accelerated proton beam and convert it to a dense quasimonoenergetic one. We find that when the relativistic plasma produced by radiation-pressure acceleration collides head on with an ultraintense laser beam, large-amplitude plasma oscillations are excited due to quantum radiation reaction and the ponderomotive force, which induce compression of the phase space of protons located in its acceleration phase with negative gradient.

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/EF15_003%2F0000449" target="_blank" >EF15_003/0000449: High Field Initiative (Výzkum velmi intenzivních polí)</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2022

Kód důvěrnosti údajů

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

Název periodika

Physical Review Applied

ISSN

2331-7019

e-ISSN

2331-7019

Svazek periodika

17

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

9

Strana od-do

024049

Kód UT WoS článku

000761449800003

EID výsledku v databázi Scopus

2-s2.0-85126126533