Monoenergetic proton emission from nuclear reaction induced by high intensity laser-generated plasma

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F12%3A00377276" target="_blank" >RIV/68378271:_____/12:00377276 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61389021:_____/12:00377276 RIV/68407700:21230/12:00194942

Výsledek na webu

<a href="http://dx.doi.org/10.1063/1.3671741" target="_blank" >http://dx.doi.org/10.1063/1.3671741</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1063/1.3671741" target="_blank" >10.1063/1.3671741</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Monoenergetic proton emission from nuclear reaction induced by high intensity laser-generated plasma

Popis výsledku v původním jazyce

A 1016 W/cm2 Asterix laser pulse intensity, 1315 nm at the fundamental frequency, 300 ps pulse duration, was employed at PALS laboratory of Prague, to irradiate thick and thin primary CD2 targets placed inside a high vacuum chamber. The laser irradiationproduces non-equilibrium plasma with deutons and carbon ions emission with energy of up to about 4 MeV per charge state, as measured by time-of-flight (TOF) techniques by using ion collectors and silicon carbide detectors. Accelerated deutons may inducehigh D-D cross section for fusion processes generating 3 MeV protons and 2.5?MeV neutrons, as measured by TOF analyses. In order to increase the mono-energetic proton yield, secondary CD2 targets can be employed to be irradiated by the plasma-accelerated deutons. Experiments demonstrated that high intensity laser pulses can be employed to promote nuclear reactions from which characteristic ion streams may be developed.

Název v anglickém jazyce

Monoenergetic proton emission from nuclear reaction induced by high intensity laser-generated plasma

Popis výsledku anglicky

A 1016 W/cm2 Asterix laser pulse intensity, 1315 nm at the fundamental frequency, 300 ps pulse duration, was employed at PALS laboratory of Prague, to irradiate thick and thin primary CD2 targets placed inside a high vacuum chamber. The laser irradiationproduces non-equilibrium plasma with deutons and carbon ions emission with energy of up to about 4 MeV per charge state, as measured by time-of-flight (TOF) techniques by using ion collectors and silicon carbide detectors. Accelerated deutons may inducehigh D-D cross section for fusion processes generating 3 MeV protons and 2.5?MeV neutrons, as measured by TOF analyses. In order to increase the mono-energetic proton yield, secondary CD2 targets can be employed to be irradiated by the plasma-accelerated deutons. Experiments demonstrated that high intensity laser pulses can be employed to promote nuclear reactions from which characteristic ion streams may be developed.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BH - Optika, masery a lasery

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Review of Scientific Instruments

ISSN

0034-6748

e-ISSN

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Svazek periodika

83

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

4

Strana od-do

"02B111-1"-"02B111-4"

Kód UT WoS článku

000301636100123

EID výsledku v databázi Scopus

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