Monitoring of the plasma generated by a gas-puff target source

0505086 - ÚJF 2020 RIV US eng J - Článek v odborném periodiku
Torrisi, Alfio - Wachulak, P. W. - Fiedorowicz, H. - Torrisi, L.
Monitoring of the plasma generated by a gas-puff target source.
PHYSICAL REVIEW ACCELERATORS AND BEAMS. Roč. 22, č. 5 (2019), č. článku 052901. ISSN 2469-9888. E-ISSN 2469-9888
Grant CEP: GA ČR GA19-02804S
Institucionální podpora: RVO:61389005
Klíčová slova: pulsed laser * plasma * SiC detectors
Obor OECD: Nuclear physics
Impakt faktor: 1.623, rok: 2019
Způsob publikování: Open access
https://doi.org/10.1103/PhysRevAccelBeams.22.052901

A 10-Hz repetition rate, Nd:YAG pulsed laser (lambda = 1064 nm, pulse energy of 0.69 J, pulse duration of 3 ns) irradiated a Xe double-stream gas-puff target source. The interaction gives rise to the formation of plasma and emission of soft x-ray and extreme ultraviolet radiation. The produced plasma was investigated and characterized by a silicon carbide (SiC) and a commercial silicon (Si) detector, applying different spectral filters. Some parameters such as the plasma stability and its evolution (time trace profile and pulse time duration) are presented and discussed, evidencing pros and cons of the employment of SiC detectors with respect to the traditional Si for laser-generated plasma diagnostic.
Trvalý link: http://hdl.handle.net/11104/0296606