Počet záznamů: 1
Plasma-wall interaction studies with optimized laser-produced jets
- 1.0369917 - FZÚ 2012 RIV US eng J - Článek v odborném periodiku
Renner, Oldřich - Pisarczyk, T. - Chodukowski, T. - Kalinowska, Z. - Krouský, Eduard - Pisarczyk, P. - Šmíd, Michal - Ullschmied, Jiří - Dalimier, E.
Plasma-wall interaction studies with optimized laser-produced jets.
Physics of Plasmas. Roč. 18, č. 9 (2011), 093503/1-093503/5. ISSN 1070-664X. E-ISSN 1089-7674
Grant CEP: GA MŠMT(CZ) LC528; GA ČR GAP205/10/0814
Výzkumný záměr: CEZ:AV0Z10100523; CEZ:AV0Z20430508
Klíčová slova: laser-produced plasma * plasma jets * plasma interferometry * x-ray spectroscopy * plasma-wall interaction
Kód oboru RIV: BH - Optika, masery a lasery
Impakt faktor: 2.147, rok: 2011
Parameters of the laser-produced plasma jets at burnt-through low-Z foils were optimized by using three-frame interferometry. When striking secondary targets, these jets of energetic particles represent an efficient tool for the investigation of transient phenomena at surfaces of the plasma-exposed solids. Two sets of precisely measured x-ray spectroscopic data demonstrate diagnostic potential of the collimated jets in the plasma-wall interaction studies: Blue Doppler shifts of the Al jet self-emission visualize ion deceleration in the near-wall region. Local depressions found in Al Ly gamma profiles emitted from Al/Si(PMMA) targets indicate charge exchange between the Al XIII and fully stripped C ions.
Trvalý link: http://hdl.handle.net/11104/0203867
Počet záznamů: 1