caa a22 4500 46791642X CHVBK 20180406152904.0 cr unu---uuuuu 170328e20060301xx s 000 0 eng 10.1134/S0020441206020217 doi (NATIONALLICENCE)springer-10.1134/S0020441206020217 Development of laser methods for diagnosing the surface state of the walls of the discharge chambers in tokamak facilities [Elektronische Daten] [E. Mukhin, B. Kuteev, G. Razdobarin, S. Tolstyakov] A method for diagnosing plasma-induced coating deposited on the walls of the discharge chambers in tokamak facilities is described. This method is based on the atomization of the laser-ablated thin layer of the material deposited on the wall and the determination of the amount of the evaporated substance and its elemental composition proceeding from the luminescence intensity of reference lines in the laser-ablated plasma. Experiments performed on a test bench have demonstrated the main characteristics of this technique and limits of its applicability. Pleiades Publishing, Inc., 2006 52.38.Mf nationallicence 52.55.Fa nationallicence Mukhin E. Ioffe Physicotechnical Institute, Russian Academy of Sciences, ul. Politekhnicheskaya 26, 194021, St. Petersburg, Russia aut Kuteev B. Russian Research Center Kurchatov Institute, pl. Kurchatova 1, 123182, Moscow, Russia aut Razdobarin G. Ioffe Physicotechnical Institute, Russian Academy of Sciences, ul. Politekhnicheskaya 26, 194021, St. Petersburg, Russia aut Tolstyakov S. Ioffe Physicotechnical Institute, Russian Academy of Sciences, ul. Politekhnicheskaya 26, 194021, St. Petersburg, Russia aut Instruments and Experimental Techniques Nauka/Interperiodica 49/2(2006-03-01), 280-285 0020-4412 49:2<280 2006 49 10786 https://doi.org/10.1134/S0020441206020217 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1134/S0020441206020217 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Mukhin E. Ioffe Physicotechnical Institute, Russian Academy of Sciences, ul. Politekhnicheskaya 26, 194021, St. Petersburg, Russia aut NATIONALLICENCE 700 1- Kuteev B. Russian Research Center Kurchatov Institute, pl. Kurchatova 1, 123182, Moscow, Russia aut NATIONALLICENCE 700 1- Razdobarin G. Ioffe Physicotechnical Institute, Russian Academy of Sciences, ul. Politekhnicheskaya 26, 194021, St. Petersburg, Russia aut NATIONALLICENCE 700 1- Tolstyakov S. Ioffe Physicotechnical Institute, Russian Academy of Sciences, ul. Politekhnicheskaya 26, 194021, St. Petersburg, Russia aut NATIONALLICENCE 773 0- Instruments and Experimental Techniques Nauka/Interperiodica 49/2(2006-03-01), 280-285 0020-4412 49:2<280 2006 49 10786 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer