Real-time diagnostics of fast light ion beams accelerated by a sub-nanosecond laser

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F11%3A00366345" target="_blank" >RIV/68378271:_____/11:00366345 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Real-time diagnostics of fast light ion beams accelerated by a sub-nanosecond laser

Original language description

Multi-MeV proton and light ion beams had been produced using the 300 ps, kJ-class iodine laser, operating at Prague Asterix Laser System (PALS) Centre in Prague. The target material had been chosen in such a way so as to increase the proton beam currentdensity (approaching 0.1 A/cm(2) at the distance of 1 m from the source). The real-time ion detection was performed by means of a standard flat and ring ion collectors (IC) in the time-of-flight (TOF) configuration. The ICs had been shielded with aluminum foils of various thickness, in order to cut the long photo-peak contribution that is usually overlapping with the ultrafast particle signal, and to analyze mainly the laser-accelerated proton beam. The processing of the obtained experimental IC data isdescribed in some detail, including the deconvolution of TOF signals, evaluation of the UV/soft-X-ray photo-peak absorption, and ion transmission calculations for different metallic filters.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BM - Solid-state physics and magnetism

OECD FORD branch

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Project

<a href="/en/project/GAP205%2F11%2F1165" target="_blank" >GAP205/11/1165: Ion acceleration by femtosecond laser pulses in advanced targets</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2011

Confidentiality

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

Name of the periodical

Nukleonika

ISSN

0029-5922

e-ISSN

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Volume of the periodical

56

Issue of the periodical within the volume

2

Country of publishing house

PL - POLAND

Number of pages

5

Pages from-to

137-141

UT code for WoS article

000290649100009

EID of the result in the Scopus database

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