Krat S.A.

Krat Stepan A.

Degree: Candidate of Sciences (PhD) in Physics and Mathematics

Senior Research Fellow

Лаборатория "физико-химические процессы в стенках термоядерных установок" института лазерных и плазменных технологий НИЯУ МИФИ

Заведующий научно-исследовательской лабораторией

Лаборатория "литиевые технологии обращённых к плазме элементов" кафедры физики плазмы (№21)

Senior Research Fellow

Department of Plasma Physics
Works at MEPhI since 2009

Publication activity

15
h-index (Web of Science)
17
h-index (Scopus)
15
h-index (РИНЦ)

Showing publications for last 3 years

  1. Article
    Web of Science & Scopus
    Effect of substrate biasing on deuterium retention in deuterium-tungsten co-deposited films at 380 K // Journal of Nuclear Materials, 2026 Vol. 619 doi
  2. Article
    Web of Science & Scopus
    Optimization of the Toroidal Magnetic Coil System for the Small Spherical Tokamak MEPhIST-0 // Fusion Science and Technology, 2025 Q2 doi
  3. Article
    Web of Science & Scopus
    Plasma-wall interaction impact of the ITER re-baseline // Nuclear Materials and Energy, 2025 Vol. 42, Q1 doi
  4. Article
    Web of Science & Scopus
    Analysis of Craters in Tungsten Films Irradiated with Picosecond Laser Pulses for Laser-Assisted Surface Diagnostics // Physics of Atomic Nuclei, 2024 Vol. 87, No. 12 pp. 1899-1907 doi
  5. Article
    Web of Science & Scopus
    Simulation of Magnetic and Mechanical Characteristics of the Superconducting System of a Toroidal Magnetic Field of a Spherical Tokamak // Physics of Atomic Nuclei, 2024 Vol. 87, No. 12 pp. 1849-1857 doi
  6. Article
    Web of Science & Scopus
    Effect of Plasma-Facing Material Selection on Hydrogen Accumulation in Fusion Devices // Physics of Atomic Nuclei, 2024 Vol. 87, No. Suppl 1 pp. S17-S25 doi
  7. Article
    Web of Science & Scopus
    Estimation of Filamentary Transport Parameters at the Edge of Tokamak MEPhIST-0 // Physics of Atomic Nuclei, 2024 Vol. 87, No. 7 pp. 902-910 doi
  8. Article
    Web of Science & Scopus
    EFFECT OF PLASMA FACING MATERIAL SELECTION ON HYDROGEN ACCUMULATION IN FUSION DEVICES ВЛИЯНИЕ ВЫБОРА МАТЕРИАЛА ОБЛИЦОВКИ СТЕНОК ТЕРМОЯДЕРНЫХ УСТАНОВОК НА НАКОПЛЕНИЕ ИЗОТОПОВ ВОДОРОДА // Problems of Atomic Science and Technology, Series Thermonuclear Fusion, 2024 Vol. 47, No. 1, Q3 pp. 5-14 doi
  9. Article
    Web of Science & Scopus
    Vertical stray field measurements using an electron beam in the MEPhIST-0 tokamak // Plasma Physics and Controlled Fusion, 2024 Vol. 66, No. 1, TOP10 doi
  10. Article
    Web of Science & Scopus
    Effect of exposure of W-D co-deposited films to air on deuterium content in the films // Vacuum, 2024 Vol. 219, TOP10 doi
  11. Article
    Web of Science & Scopus
    Theoretical estimation of multiple hydrogen isotope content in metal layers slowly co-deposited from plasmas // Journal of Nuclear Materials, 2024 Vol. 588, Q1 doi
  12. Article
    Web of Science & Scopus
    Comparison of Deuterium Retention in Tungsten Films of Various Thickness // Physics of Atomic Nuclei, 2023 Vol. 86, No. 10 pp. 2186-2190 doi
  13. Article
    Web of Science & Scopus
    ESTIMATION OF FILAMENTARY TRANSPORT PARAMETERS AT THE EDGE OF TOKAMAK MEPhIST-0 ОЦЕНКА ПАРАМЕТРОВ КОНВЕКТИВНОГО ПЕРЕНОСА ПЛАЗМЕННЫХ ФИЛАМЕНТОВ НА ПЕРИФЕРИИ ТОКАМАКА МИФИСТ-0 // Problems of Atomic Science and Technology, Series Thermonuclear Fusion, 2023 Vol. 46, No. 4, Q3 pp. 52-61 doi
  14. Article
    Web of Science & Scopus
    Analysis of the Influence of Laser Surface Irradiation Regimes in the Diagnostics of Hydrogen Isotope Retention // Physics of Atomic Nuclei, 2023 Vol. 86, No. 10, Q4 pp. 2173-2179 doi
  15. Article
    Web of Science & Scopus
    Optimization of the Poloidal Magnetic System of the MEPHIST-0 Tokamak // Physics of Atomic Nuclei, 2023 Vol. 86, No. 7, Q4 pp. 1555-1563 doi
  16. RSCI SIMULTANEOUS CO-DEPOSITION OF MULTIPLE HYDROGEN ISOTOPES WITH METALS // 2023 pp. 129-131
  17. Article
    Web of Science & Scopus
    MEPhIST-0 integrated control and data acquisition system // Fusion Engineering and Design, 2023 Vol. 196, Q2 doi
  18. Article
    Web of Science & Scopus
    Material transport from marker tiles in the JET divertor // Nuclear Materials and Energy, 2023 Vol. 36, Q1 doi
  19. RSCI MODELING OF SPUTTERED MATERIAL TRANSPORT IN AN ION-PLASMA SPUTTERING SYSTEM BASED ON A HOLLOW CATHODE DISCHARGE WITH AN EXTRA VOLTAGE BIAS APPLIED ON THE TARGET // 2023 pp. 179
  20. RSCI STUDY OF THE EROSION OF A CAPILLARY POROUS STRUCTURE FILLED WITH LITHIUM UNDER INTENSE PLASMA EXPOSURE // 2023 pp. 169
  21. RSCI DESIGN OF MEPHIST-1 TOKAMAK TOROIDAL MAGNETIC FIELD COIL SYSTEM // 2023 pp. 149
  22. RSCI HETERODYNE INTERFEROMETER FOR PLASMA ELECTRONIC DENSITY MEASUREMENT ON MEPHIST-0 TOKAMAK // 2023 pp. 70
  23. Article
    Web of Science & Scopus
    Lithium-deuterium co-deposition // Journal of Nuclear Materials, 2023 Vol. 584, Q1 doi
  24. Article
    Web of Science & Scopus
    Measuring the Spectrum of the Soft Component of X-Ray Plasma Radiation at the MIFIST-0 Tokamak // Instruments and Experimental Techniques, 2023 Vol. 66, No. 2, Q4 pp. 257-262 doi
  25. Article
    Web of Science & Scopus
    First study of lithium boron composite as plasma facing material // Nuclear Materials and Energy, 2023 Vol. 35, Q1 doi
  26. Article
    Web of Science & Scopus
    MEPhIST-0 Tokamak for Education and Research // Fusion Science and Technology, 2023 Q2 doi
  27. Article
    Web of Science & Scopus
    Application of integrated simulation environment SIEMNED to the analysis of the MEPHIST-0 tokamak operation // Plasma Science and Technology, 2023 Vol. 25, No. 3, Q3 doi
  28. Article
    Web of Science & Scopus
    Deuterium to protium isotope exchange in W-D co-deposited films below 200°C // Journal of Nuclear Materials, 2023 Vol. 575, Q1 doi
  29. Article
    Web of Science & Scopus
    Effect of helium presence on tungsten-deuterium co-deposited films // Nuclear Materials and Energy, 2023 Vol. 34, Q1 doi
  30. Article
    Web of Science & Scopus
    Helium isotope exchange in tungsten irradiated sequentially with 4He and 3He ions // Journal of Nuclear Materials, 2023 Vol. 573, Q1 doi
  31. Article
    Web of Science & Scopus
    Microwave Preionization System of the MEPhIST-0 Tokamak // Physics of Atomic Nuclei, 2022 Vol. 85, No. 12, Q4 pp. 2082-2087 doi
  32. Article
    Web of Science & Scopus
    Diagnostics Complex of the First Wall and Divertor of Tokamak with Reactor Technologies: Control of Erosion and Temperature and Monitoring of Fusion Fuel Build-up // Plasma Physics Reports, 2022 Vol. 48, No. 12, Q3 pp. 1389-1403 doi
  33. RSCI MEPHIST-0 TOKAMAK: THE FIRST RESULTS // 2022 pp. 123
  34. RSCI PLASMA ELECTRONIC DENSITY MEASUREMENT SYSTEM FOR MEPHIST TOKAMAK BASED ON A HETERODY INTERFEROMETER // 2022 pp. 138
  35. RSCI ESTIMATION OF THE ELECTRON TEMPERATURE OF LASER PLASMA BY LIBS SPECTRA OF LITHIUM // 2022 pp. 178
  36. RSCI CALCULATION AND OPTIMIZATION OF THE SUPERCONDUCTING SYSTEM OF THE TOKAMAK TOROIDAL MAGNETIC FIELD // 2022 pp. 235
  37. RSCI MEASUREMENT OF THE SOFT SPECTRAL COMPONENT OF THE X-RAY EMISSION OF PLASMA ON THE MEPHIST TOKAMAK // 2022 pp. 133
  38. RSCI RING LIMITER AT «MEPHIST-0» TOKAMAK // 2022 pp. 136
  39. Article
    Web of Science & Scopus
    OPTIMIZATION OF POLOIDAL MAGNETIC SYSTEM OF MEPHIST-0 TOKAMAK ОПТИМИЗАЦИЯ ПОЛОИДАЛЬНОИ МАГНИТНОИ СИСТЕМЫ ТОКАМАКА МИФИСТ-0 // Problems of Atomic Science and Technology, Series Thermonuclear Fusion, 2022 Vol. 45, No. 1, Q3 pp. 98-107 doi
  40. Article
    Web of Science & Scopus
    Accumulation of Deuterium and Helium in Co-Deposited W Layers Formed in He-Seeded Deuterium Plasma // Bulletin of the Russian Academy of Sciences: Physics, 2022 Vol. 86, No. 5, Q4 pp. 521-525 doi
  41. Article
    Web of Science & Scopus
    Using Laser-Induced Breakdown Spectroscopy and Mass Spectrometry to Determine the Retention of Deuterium in Titanium Films // Bulletin of the Russian Academy of Sciences: Physics, 2022 Vol. 86, No. 5, Q4 pp. 532-535 doi
  42. Article
    Web of Science & Scopus
    Deuterium and beryllium depth profiles into the W-coated JET divertor tiles after ITER-like wall campaigns // Nuclear Materials and Energy, 2022 Vol. 30, TOP10 doi
  43. Article
    Web of Science & Scopus
    Re-deposition of ITER-grade Be on plasma gun facility QSPA-Be: Characterization & plasma cleaning // Nuclear Materials and Energy, 2022 Vol. 30, Q1 doi

Showing conferences for last 3 years

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