Перегляд за автором "Landman, I.S."

Результати 1-9 з 9

Comparable analysis of shielding layer parameters for different target materials under the plasma stream exposure

Tsarenko, A.V.; Trubchaninov, S.A.; Marchenko, A.K.; Chebotarev, V.V.; Staltsov, V.V.; Tereshin, V.I.; Garkusha, I.E.; Makhlaj, V.A.; Solyakov, D.G.; Landman, I.S. (Вопросы атомной науки и техники, 2005)

Numerous experiments on the plasma-wall interaction problem have been performed with the powerful quasistationary plasma accelerator (QSPA) K-50 device during last decades. These investigations were performed with different ...
Droplet formation at the W-macrobrush targets under transient events in ITER

Bazylev, B.N.; Landman, I.S. (Вопросы атомной науки и техники, 2007)

Most important mechanisms of melt splashing and melt bridge formation under ITER transient heat loads are analyzed. Approximate criteria for droplet ejection are used to find the range of transient events where the droplet ...
Erosion mechanisms and erosion products in tungsten targets exposed to plasma heat loads relevant to ELMS and mitigated disruptions in ITER

Safronov, V.M.; Arkhipov, N.I.; Klimov, N.S.; Landman, I.S.; Petrov, D.S.; Podkovyrov, V.L.; Poznyak, I.M.; Toporkov, D.A.; Zhitlukhin, A.M. (2010)

Tungsten targets were irradiated by intense plasma streams at plasma gun facilities MK-200UG and QSPA-T. The targets were tested by plasma loads relevant to Edge Localised Modes (ELM) and mitigated disruptions in ITER. ...
Erosion of ITER divertor armour and contamination of SOL after transient events by erosion products

Bazylev, B.N.; Landman, I.S.; Pestchanyi, S.E. (Вопросы атомной науки и техники, 2005)

Plasma impact to the divertor expected in the tokamak ITER during ELMs or disruptions can result in a significant surface damage to CFC- and tungsten armours (brittle destruction and melting respectively) as well as in ...
HIgh heat flux plasma testing of ITER divertor materials under ELM relevant conditions in QSPA Kh-50

Makhlaj, V.A.; Garkusha, I.E.; Aksenov, N.N.; Kulik, N.V.; Landman, I.S.; Linke, J.; Medvedev, A.V.; Malykhin, S.V.; Chebotarev, V.V.; Pugachev, A.T.; Tereshin, V.I. (2010)

Performed studies of plasma-surface interaction include measurements of plasma energy deposited to the material surface and determination of tungsten cracking threshold during repetitive ITER ELM-like plasma exposures in ...
Influence of hydrogen and helium plasma streams exposures on modification of tungsten structure under powerful transient loads

Makhlaj, V.A.; Garkusha, I.E.; Byrka, O.V.; Chrebotarev, V.V.; Landman, I.S.; Lebedev, S.I.; Malykhin, S.V.; Pugachev, A.T.; Shevchuk, P.B.; Tereshin, V.I. (Вопросы атомной науки и техники, 2011)

Influence of plasma exposures on tungsten behavior was studied in QSPA Kh-50 facility and pulsed plasma gun PPA. Plasma loads were chosen either below the melting threshold or resulting in pronounced melting. Evolution ...
Investigation of erosion mechanisms and erosion products in divertor armour materials under conditions relevant to ELMs and mitigated disruptions in ITER

Safronov, V.M.; Arkhipov, N.I.; Klimov, N.S.; Kovalenko, D.V.; Landman, I.S.; Moskacheva, A.A.; Pestchanyi, S.E.; Podkovyrov, V.L.; Poznyak, I.M.; Toporkov, D.A.; Zhitlukhin, A.M. (Вопросы атомной науки и техники, 2008)

Carbon fibre composite (CFC) and tungsten were irradiated by intense plasma streams at plasma gun facilities MK-200UG and QSPA-T. The targets were tested by plasma loads relevant to Edge Localised Modes (ELM) and mitigated ...
Plasma-surface interaction during iter transient events: simulation with QSPA Kh-50 AND GOL-3 facilities

Garkusha, I.A.; Burdakov, A.V..; Ivanov, I.A.; Kruglyakov, E.P.; Kuklin, K.N.; Landman, I.S.; Makhlaj, V.A.; Polosatkin, S.V.; Shoshin, A.A.; Tereshin, V.I.; Aksenov, N.N. (Вопросы атомной науки и техники, 2008)

The paper presents experimental investigations of plasma-surface interaction (PSI) and materials behavior under plasma loads relevant to giant ELMs in ITER. The experiments were performed with QSPA Kh-50 and GOL-3 devices ...
Tokamak code TOKES: models and implementation

Landman, I.S. (2010)

The code TOKES was recently developed aiming at integrated simulation of plasma equilibriums and surface processes in tokamaks. Main features of TOKES are described. The code calculates processes in multi-fluid plasma and ...

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Перегляд за автором "Landman, I.S."

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