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Ashitkov Sergei Igorevich

Publications in Math-Net.Ru

  1. Investigation of the mechanism of polymorphic transformation in titanium under femtosecond laser pulse exposure

    Pisma v Zhurnal Tekhnicheskoi Fiziki, 51:13 (2025),  28–31
  2. Одноимпульсное фемтосекундное лазерное воздействие на $\rm TiB_2$: порог абляции и особенности морфологии поверхности

    TVT, 63:6 (2025),  712–719
  3. Особенность поведения диборида титана в пикосекундном диапазоне ударно-волнового нагружения

    TVT, 63:5 (2025),  587–595
  4. Особенности фемтосекундной лазерной абляции тонких пленок никеля

    TVT, 63:2 (2025),  237–245
  5. Nonequilibrium heating of electrons, melting, and modification of a nickel nanofilm by an ultrashort terahertz pulse

    Pis'ma v Zh. Èksper. Teoret. Fiz., 120:8 (2024),  605–614
  6. Synchronous detection of nonlinear phenomena in opto-acoustic vibrations induced in a nanofilm by a femtosecond laser pulse

    Pis'ma v Zh. Èksper. Teoret. Fiz., 120:7 (2024),  550–559
  7. Исследование релаксации энергии в нанопленке никеля после сверхбыстрого нагрева электронной подсистемы фемтосекундным лазерным импульсом

    TVT, 62:6 (2024),  906–912
  8. Пикосекундная динамика и морфология тыльного откола нанослоя в пленке ванадия при ударно-волновом нагружении субпикосекундными лазерными импульсами

    TVT, 62:5 (2024),  698–703
  9. Determination of the most important parameters of a metal irradiated by an ultrashort laser pulse

    Pis'ma v Zh. Èksper. Teoret. Fiz., 117:2 (2023),  107–114
  10. Shock compression of molybdenum under impact of ultrashort laser pulses

    TVT, 61:5 (2023),  790–792
  11. High-speed cobalt film fracture under the action of loads created by a picosecond laser pulse

    TVT, 61:4 (2023),  536–541
  12. Melting of titanium by a shock wave generated by an intense femtosecond laser pulse

    Pis'ma v Zh. Èksper. Teoret. Fiz., 115:9 (2022),  576–584
  13. Behavior of a magnesium alloy under high-speed strain under the action of a shock-wave load

    TVT, 60:5 (2022),  793–796
  14. Ultrafast energy transfer in metals in a strongly nonequilibrium state induced by subterawatt femtosecond laser pulses

    TVT, 60:2 (2022),  218–224
  15. Femtosecond laser irradiation of a multilayer metal–metal nanostructure

    Pis'ma v Zh. Èksper. Teoret. Fiz., 113:5 (2021),  311–319
  16. Diffraction on a microbubble and the morphology of the silicon surface irradiated through glycerol by a pair of femtosecond laser pulses

    Pis'ma v Zh. Èksper. Teoret. Fiz., 113:2 (2021),  84–91
  17. Femtosecond laser ablation of iron

    TVT, 59:5 (2021),  663–667
  18. Behavior of tantalum near the critical point at femtosecond laser heating

    TVT, 59:1 (2021),  148–151
  19. Interference microscopy study of the preplasma formed on an iron target surface exposed to high-power femtosecond laser pulses

    Kvantovaya Elektronika, 50:2 (2020),  179–183
  20. Spallation strength of titanium at high-speed tension

    TVT, 58:5 (2020),  823–825
  21. Dynamics of ablation plume of titanium target under femtosecond laser exposure

    TVT, 58:1 (2020),  148–150
  22. Dynamic strength of titanium melt at extremely high extension rates

    TVT, 57:6 (2019),  957–960
  23. Formation of an absorbing layer and superfast gallium arsenide transition in the metal state under the action of femtosecond laser pulses

    TVT, 57:6 (2019),  882–885
  24. Comparison of femtosecond laser ablation of gold and nickel

    TVT, 57:5 (2019),  689–693
  25. Thermomechanical ablation of titanium by femtosecond laser irradiation

    TVT, 57:4 (2019),  529–533
  26. A source of THz radiation with electric field strength of more than 1 MV cm-1 on the basis of 100-Hz femtosecond Cr : forsterite laser system

    Kvantovaya Elektronika, 48:6 (2018),  554–558
  27. Mechanical properties of titanium diboride films under the impact of picosecond shock loads

    TVT, 56:6 (2018),  959–962
  28. Titanium resistance to deformation near the theoretical strength limit

    TVT, 56:6 (2018),  897–901
  29. Characteristics of tantalum ablation under the impact of a femtosecond laser

    TVT, 56:5 (2018),  672–676
  30. Graphite Surface Microhardening with Femtosecond Laser Pulses

    TVT, 56:4 (2018),  616–619
  31. Femtosecond laser technology for solid-state material processing: Creation of functional surfaces and selective modification of nanoscale layers

    TVT, 56:4 (2018),  609–630
  32. Unusual plasticity and strength of metals at ultra-short load durations

    UFN, 187:5 (2017),  525–545
  33. Strength of liquid tin at extremely high strain rates under a femtosecond laser action

    Pis'ma v Zh. Èksper. Teoret. Fiz., 103:8 (2016),  611–616
  34. Formation of ordered nano- and mesostructures in silicon irradiated with a single femtosecond laser pulse in different environments

    Pisma v Zhurnal Tekhnicheskoi Fiziki, 42:15 (2016),  78–85
  35. Research on optical damage to sodium chloride by ultrashort laser pulses

    Pisma v Zhurnal Tekhnicheskoi Fiziki, 42:11 (2016),  27–32
  36. Experimental measurements of optical constants of the metals in the two-temperature state

    TVT, 54:6 (2016),  957–959
  37. Thermal emission of hot electrons in a metal

    Pis'ma v Zh. Èksper. Teoret. Fiz., 101:9 (2015),  671–676
  38. Mechanical and optical properties of vanadium under shock picosecond loads

    Pis'ma v Zh. Èksper. Teoret. Fiz., 101:4 (2015),  294–299
  39. Formation of nanostructures under femtosecond laser ablation of metals

    Kvantovaya Elektronika, 45:6 (2015),  547–550
  40. Dynamics of radiation emitted by metals exposed to femtosecond laser pulses

    TVT, 53:6 (2015),  888–891
  41. [Динамика излучения металлов при воздействии фемтосекундных лазерных импульсов]

    TVT, 53:6 (2015),  0
  42. Deformation resistance and fracture of iron over a wide strain rate range

    Fizika Tverdogo Tela, 56:8 (2014),  1518–1522
  43. Ablation and nanostructuring of metals by femtosecond laser pulses

    Kvantovaya Elektronika, 44:6 (2014),  535–539
  44. Achievement of ultimate values of the bulk and shear strengths of iron irradiated by femtosecond laser pulses

    Pis'ma v Zh. Èksper. Teoret. Fiz., 98:7 (2013),  439–444
  45. Deformation dynamics and spallation strength of aluminium under a single-pulse action of a femtosecond laser

    Kvantovaya Elektronika, 43:3 (2013),  242–245
  46. Formation of nanocavities in the surface layer of an aluminum target irradiated by a femtosecond laser pulse

    Pis'ma v Zh. Èksper. Teoret. Fiz., 95:4 (2012),  192–197
  47. Behavior of aluminum near an ultimate theoretical strength in experiments with femtosecond laser pulses

    Pis'ma v Zh. Èksper. Teoret. Fiz., 92:8 (2010),  568–573
  48. Strength properties of an aluminum melt at extremely high tension rates under the action of femtosecond laser pulses

    Pis'ma v Zh. Èksper. Teoret. Fiz., 91:9 (2010),  517–523
  49. Radiograph X-ray source based on interaction of femtosecond laser pulse with solid-state targets in an air medium

    TVT, 48:6 (2010),  810–815
  50. A power amplifier for a femtosecond terawatt Cr:forsterite laser system

    Kvantovaya Elektronika, 38:4 (2008),  325–329
  51. Determination of the transport and optical properties of a nonideal solid-density plasma produced by femtosecond laser pulses

    Pis'ma v Zh. Èksper. Teoret. Fiz., 85:6 (2007),  328–333
  52. On the mechanism of the absorption of femtosecond laser pulses in the melting and ablation of Si and GaAs

    Pis'ma v Zh. Èksper. Teoret. Fiz., 83:11 (2006),  592–595
  53. Generation of characteristic x rays by a terawatt femtosecond chromium-forsterite laser

    Pis'ma v Zh. Èksper. Teoret. Fiz., 83:2 (2006),  80–83
  54. Recombination of an electron-hole plasma in silicon under the action of femtosecond laser pulses

    Pis'ma v Zh. Èksper. Teoret. Fiz., 79:11 (2004),  657–659
  55. Gigawatt Cr:forsterite regenerative amplifier of femtosecond pulses with a pulse repetition rate of 10 Hz

    Kvantovaya Elektronika, 34:11 (2004),  1018–1022
  56. Terawatt femtosecond Cr : forsterite laser system

    Kvantovaya Elektronika, 34:6 (2004),  506–508
  57. Ultrafast laser-induced phase transitions in tellurium

    Pis'ma v Zh. Èksper. Teoret. Fiz., 76:7 (2002),  538–541
  58. Ultrafast structural transformations in graphite

    Pis'ma v Zh. Èksper. Teoret. Fiz., 75:2 (2002),  96–99
  59. Heat emission from metals with electrons out of equilibrium with the lattice

    Fizika Tverdogo Tela, 29:11 (1987),  3267–3276
  60. Excitation of metal hot-electrons with the $CO_2$-laser emission

    Pisma v Zhurnal Tekhnicheskoi Fiziki, 11:2 (1985),  104–108
  61. Сравнение фемтосекундной лазерной абляции монокристаллического и пористого кремния

    TVT,  0

© Steklov Math. Inst. of RAS, 2026