Overview of the application of laser - based techniques in plasma - wall interaction research program at IFPiLM

• Autorzy: Kubkowska M. , Gąsior P. , Czarnecka A. , Rosiński M. , Wołowski J.
• Konferencja: International Conference on Research and Applications of Plasmas, Plasma-2011, 12-16 September 2011, Warsaw, Poland
• Języki publikacji: EN

Abstrakty

EN

The purpose of this paper is to give an overview of the progress in the application of the laser-based techniques which has been achieved in the research in the field of plasma-wall interaction (PWI) at the Division of Laser-Produced Plasmas (DLPP), Institute of Plasma Physics and Laser Microfusion (IFPiLM, Warsaw, Poland) since 2005. The evolution of the experimental set-up which started in a simple configuration for the laser ablative co-deposit removal is presented with stress on the milestones which led to subsequent modifications, namely installation of laser induced breakdown spectroscopy (LIBS), fast HR (high resolution) CCDs, pulsed fiber-laser and the common triggering system.

Słowa kluczowe

EN

plasma-wall interaction; plasma spectroscopy; laser-induced breakdown spectroscopy (LIBS)

• Wydawca: Institute of Nuclear Chemistry and Technology
• Czasopismo: Nukleonika
• Rocznik: 2012
• Tom: Vol. 57, No. 2
• Strony: 163--166
• Opis fizyczny: Bibliogr. 9 poz., rys.

Twórcy

autor

Kubkowska M.

autor

Gąsior P.

autor

Czarnecka A.

autor

Rosiński M.

autor

Wołowski J.

• Institute of Plasma Physics and Laser Microfusion (IFPiLM), 23 Hery Str., 01-479, Warsaw, Poland, Tel.: [phone], Fax: [phone],

Bibliografia

• 1. Barabash V, Federici G, Matera R, Raray AR, ITER Home Teams (1999) Armour materials for the ITER plasma facing components. Phys Scr T81:74–83
• 2. Gąsior P, Badziak J, Czarnecka A et al. (2006) Characterization of laser-irradiated co-deposited layers on plasma facing components from a tokamak. Phys Scr T123:99–103
• 3. Gąsior P, Bieda M, Kubkowska M (2011) Laser induced breakdown spectroscopy as diagnostics for fuel retention and removal and wall composition in fusion reactors with mixed-material components. Fusion Eng Des 86:1239–1242
• 4. Gąsior P, Czarnecka A, Hoffman J et al. (2006) Effective laser-induced removal of co-deposited layers from plasma-facing components in a tokamak. Czech J Phys 56:B67–B72
• 5. Gąsior P, Irrek F, Petersson P (2009) Laser-induced removal of co-deposits from graphitic plasma-facing components: characterization of irradiated surfaces and dust particles. J Nucl Mater 390/391:585–388
• 6. Neu R, Bobkov V, Dux R et al. (2009) Ten years of W programme in ASDEX upgrade – challenges and conclusions. Phys Scr T138:014038
• 7. Rosanvallon S, Grisolia C, Delaporte P et al. (2009) Dust in ITER: diagnostics and removal techniques. J Nucl Mater 386/388:882–883
• 8. Rubel M, Philipps V, Tanabe T et al. (2003) Thick co-deposits and dust in controlled fusion devices with carbon walls: fuel inventory and growth rate of co-deposited layers. Phys Scr T103:20–24
• 9.Woryna E, Parys P, Wołowski J, Mróz W (1996) Corpuscular diagnostics and processing methods applied in investigations of laser-produced plasma as a source of highly ionized ions. Laser Part Beams 14:293–321