Triple nuclear reactions (d, n) in laser-generated plasma from deuterated targets

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F17%3A00477393" target="_blank" >RIV/61389005:_____/17:00477393 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1063/1.4984997" target="_blank" >http://dx.doi.org/10.1063/1.4984997</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/1.4984997" target="_blank" >10.1063/1.4984997</a>

Result language
angličtina
Original language name
Triple nuclear reactions (d, n) in laser-generated plasma from deuterated targets
Original language description
Measurements performed at Prague Asterix Laser System laboratory have permitted to study nuclear reactions in plasma produced by high intensity laser pulses (10(16) W/cM(2)) accelerating high energetic ions. In particular, the laser irradiation of deuterated polyethylene (CD2) primary target, as thin foils, has produced the ion acceleration of C and D ions, and the presence of a thick LiD secondary target has produced nuclear reaction events due to the deuteron-deuteron, deuterons-lithium, and deuteron-carbon interactions, Fast and slow neutrons have been obtained mainly from the nuclear reactions Li-7(d, n)Be-8, H-2(d, n)He-3, and C-12(d, n)N-13. Plasma monitoring and measurements of kinetic energies of produced particles in different directions were obtained using many detectors, The analyses were based on a semiconductor time-of-flight technique, an electric and magnetic ion deflection in a Thomson spectrometer, and ion track detectors. The maximum yields of neutrons produced in the used experimental conditions were evaluated to he about 4 x 10(8) and 3 x 10(8) neutrons/laser shot at energies of 14 MeV and 2,4 MeV, from the D-Li and D-D reactions, respectively, while the production of low energy neutrons from the third D-C reaction was negligible.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10305 - Fluids and plasma physics (including surface physics)

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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