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Investigation of the distribution of deuterium and hydrogen in the assembly Ta|CD2|Ta, Ta|Ta|CD2|Ta|Ta and Nb|CD2 |Nb, after exposure by high temperature argon plasma at “Plasma Focus” set up (PF-4)
P. 143-152.
Белоус В., Васяк Я., Хаевска Е., Дидык А. Ю., Боровицкая И. В., Куликаускас В. С., Eriskin A. A., Никулин В. Я., Силин П. В.
Assemblies of Ta|CD2| Ta|Ta |CD2|Ta|Ta and Nb|CD2|Nb foils were irradiated 30th pulses of high-argon plasma on the "Plasma Focus" (PF-4). After irradiation, all samples foils were investigated by the elastic scattering of the recoil nuclei of hydrogen and deuterium (ERDA) on both sides. It found redistribution of hydrogen and deuterium in stacks of foils. Experimental results for lung penetration ultradeep gaseous impurities: hydrogen and deuterium are explained based on the effects of shock waves on the foils and accelerated diffusion induced by an external force.
Bondarenko G., Боровицкая И. В., Дидык А. Ю. et al., / Объединенный институт Ядерных Исследований. Серия "Сообщения Объединенного института ядерных исследований Дубна". 2015.
Effect of shock waves generated by the high-temperature argon plasma on the redistribution of hydrogen and deuterium in assemblies foils Ta | CD2 | Ta, Ta | Ta | CD2 | Ta | Ta and Nb | CD2 | Nb ...
Added: August 10, 2015
Белоус В., Васяк Я., Хаевска Е. et al., , in : XXII научно-технический семинар. Научные материалы для обычной и атомной промышленности и электрической энергии. (Badania materialowe na potrzeby elektrowni konwencjonalnych I jadrowych oraz przemyslu energetycznego, XXII Seminarium naukowo techniczne, Poland, Zakopane, 17-19 czerwca, 2015 roku). : [б.и.], 2015. P. 125-141.
The method of elasstic recoils detection of deutrons and protons (ERDA) was used for the study of the accumulation and redistribution of hydrogen and deuterium atoms under the action of high-temperature deuterium plasma using of the "Plasma Focus" (PF-4) in an assembly of two Ni, Ti and Zr foils of high purity. It was found ...
Added: August 10, 2015
Дидык А. Ю., Eriskin A. A., Bondarenko G. et al., Перспективные материалы 2015 № 9 С. 29-38
The paper investigated the redistribution of hydrogen and deuterium in the assemblies of metallic foils Ta | CD2 | Ta, Ta | Ta | CD2 | Ta | Ta and Nb | CD2 | Nb, irradiated pulses of high-argon plasma at a plasma focus. Irradiated samples foils were investigated by detection of recoil nuclei of ...
Added: August 10, 2015
Eriskin A. A., В кн. : Научно-техническая конференция студентов, аспирантов и молодых специалистов НИУ ВШЭ им. Е.В. Арменского. Материалы конференции. : М. : МИЭМ НИУ ВШЭ, 2015. С. 270-271.
The method of registration of elastically scattered recoil nuclei of hydrogen and deuterium (ERD) studied the accumulation and redistribution of deuterium and hydrogen when exposed to 10 pulses of high-temperature plasma of argon on the "plasma focus" (PF-4) on the two outer tungsten and tantalum foil, is a component of two sealed chambers filled with ...
Added: August 10, 2015
Дидык А. Ю., Bondarenko G., Eriskin A. A. et al., / Объединенный институт Ядерных Исследований. Серия "Сообщения Объединенного института ядерных исследований Дубна". 2015.
The distribution of deuterium and hydrogen in Zr, Ni and Ti foil assemblies when exposed to pulsed high-temperature plasma of deuterium ...
Added: August 10, 2015
Дидык А. Ю., Боровицкая И. В., Куликаускас В. С. et al., В кн. : Труды XXV Международной конференции "Радиационная физика твердого тела" (Севастополь, 6-11 июля 2015г.). : М. : ФГБНУ "НИИ ПМТ", 2015. С. 497-508.
Assemblies of Ta | CD2 | Ta, Ta | Ta | CD2 | Ta | Ta and Nb | CD2 | Nb foils were irradiated 30th pulses of high-argon plasma on the "plasma focus" (PF-4). After irradiation, all the samples were investigated by foils registration recoil hydrogen and deuterium (ERDA) on both sides of each ...
Added: August 10, 2015
Дидык А. Ю., Eriskin A. A., Bondarenko G. et al., В кн. : Труды XXV Международной конференции "Радиационная физика твердого тела" (Севастополь, 6-11 июля 2015г.). : М. : ФГБНУ "НИИ ПМТ", 2015. С. 90-104.
The method of detection of recoil nuclei of hydrogen deuterium I (ERDA) studied the accumulation and redistribution of deuterium and hydrogen at high temperature pulsed action deuterium plasma (IVTDP) on the "Plasma Focus" (PF-4) in the assembly of the two Ni, Ti and Zr foils of high purity . It was found that when IVTDP ...
Added: August 10, 2015
Eriskin A. A., Колокольцев В. Н., Боровицкая И. В. et al., В кн. : Труды XXIV Международной конференции "Радиационная физика твердого тела" (Севастополь, 7 июля - 12 июля 2014г.). : М. : ФГБНУ "НИИ ПМТ", 2014. С. 95-104.
The aim of this work was to deposition of thin metal films on dielectric or metal substrate using a pulsed plasma jet passing through the hollow cylindrical target tube on the "Plasma focus" device. ...
Added: December 6, 2014
Колокольцев В. Н., Боровицкая И. В., Парамонова В. В. et al., В кн. : Материалы XI Международной конференции "Взаимодействие излучений с твердым телом" (Минск, Беларусь, 23-25 сентября 2015 г.). : Мн. : Издательский центр БГУ, 2015. С. 308-311.
The paper explored the possibility of obtaining coatings in the interior cavity of thin Cu tubes on the plasma focus devices. A special feature of such devices is the generation of thin plasma jets of high power. It has been shown the fundamental possibility of receiving protective coating in tubes (Cu) due to the erosion ...
Added: October 6, 2015
Eriskin A. A., Bondarenko G., Колокольцев В. Н. et al., В кн. : Тезисы докладов XLV международной Тулиновской конференции по физике взаимодействия заряженных частиц с кристаллами. : Университетская книга, 2015. С. 166-166.
The method of Rutherford backscattering of He + ions 2 MeV studied profiles of C, Cu and W in the films deposited on the PF-4 LPI. The films were deposited on glass substrates in gases Ar, D2. It is found that the profiles of the elements is significantly dependent on the kinetic energy of the ...
Added: June 5, 2015
А.А. Ерискин, В кн. : VI Всероссийская молодежная конференция по фундаментальным и инновационным вопросам современной физики. : М. : РИИС ФИАН, 2015. С. 113-113.
The possibility of applying protective coatings on the inner surface of the thin Cu-tubes on devices such as plasma focus. The coatings obtained by the erosion of the anode material (Cu, W) with a plasma pulse. It is found that the coating composition is a complex material comprising: Cu, O, C, W, Fe, Ni. The ...
Added: November 25, 2015
Морозов Е. В., Демин А. С., Пименов В. Н. et al., Физика и химия обработки материалов 2017 № 4 С. 5-18
Представлены результаты исследования деградации поверхностного слоя вольфрама, приготовленного с использованием двойной ковки, при воздействии на него импульсного лазерного излучения в режиме свободной генерации (плотность мощности q = 105 - 5.106 Вт/см2 , длительность импульса τ = 0,7 мс) и модулированной добротности (q = 109 - 1010 Вт/см2, τ = 80 нс) в сравнении с плазменно-пучковым ...
Added: August 10, 2017
Bondarenko G.G., Udris Y. Y., Fusion Engineering and Design 1998 Vol. 39-40 P. 419-426
The sputtering of a number of materials due to an intense polyenergetic flux of hydrogen particles has been investigated. The irradiation of pure tungsten, copper, aluminium, titanium, aluminium-lithium alloys, stainless steel and tungsten-copper composition has been carried out at particle flux densities of 1017-1018 cm~2 s~' and at fluences of 1020-1022 cm~2. Furthermore, W-Cu composition ...
Added: November 15, 2013
Александров Н. Л., Ponomarev A., Физика плазмы 2018 Т. 44 № 10 С. 839-848
The process of relaxation of energetic O– ions formed via dissociative attachment of electrons to molecules in the discharge plasmas of water vapor and H2O: O2 mixtures in a strong electric field is studied by the Monte Carlo method. The probability of energetic ions being involved in threshold ion–molecular processes is calculated. It is shown ...
Added: November 20, 2019
Peter Bespalov, Kuleshova V., Savilov A., Symmetry 2023 Vol. 15 No. 4 Article 838
In this study, kinetic interaction at the Cherenkov resonance between an electromagnetic wave pulse and a flow of electrons possessing a wide velocity spread at the scale of the characteristic range of the resonant electron wave interaction is considered. Due to the absence of a distribution function slope in the range of velocities corresponding to ...
Added: June 5, 2023
Колокольцев В. Н., Боровицкая И. В., Сиротинкин В. П. et al., В кн. : Материалы X Международной конференции "Взаимодействие излучений с твердым телом" (Минск, Беларусь, 24-27 сентября 2013). : Мн. : Издательский центр БГУ, 2013. С. 43-46.
Studies on the effects of high-temperature pulsed plasma obtained at the "plasma focus" (PF) on the titanium target, a spray deposited on the test samples fotostekla. The results obtained in the study samples irradiated in a scanning electron microscope and spectrophotometer. A method for allowing a uniform metal film on the glass. ...
Added: December 5, 2013
Borovitskaya I. V., Gribkov V. A., Demin A. S. et al., Inorganic Materials: Applied Research 2020 Vol. 11 No. 5 P. 1093-1102
Added: September 30, 2020
Дидык А. Ю., Eriskin A. A., Куликаускас В. С. et al., В кн. : Тезисы докладов XLV международной Тулиновской конференции по физике взаимодействия заряженных частиц с кристаллами. : Университетская книга, 2015. С. 117-117.
Samples in the form of an assembly of two tightly pressed Zr (0,3 mm), Ti (0,25 mm) and Ni (0,1 mm) foils were irradiated with 15 pulses high deuterium plasma (up to 10 keV) on the "Plasma focus "(PF-4, FIAN) [1, 2] for the creation of shock waves and deuterium ion implantation. Options PF-4 and ...
Added: June 5, 2015
Eriskin A. A., В кн. : Научно-техническая конференция студентов, аспирантов и молодых специалистов НИУ ВШЭ. Материалы конференции. : М. : МИЭМ НИУ ВШЭ, 2014. С. 225-226.
Investigated the effect of annealing on the optical properties of metallic films obtained by setting the plasma-focus "PF-4" on glass substrates. The transmission spectra of these films before and after annealing in air at about 900 K for about 10 minutes. Shows the effect of carbon on the optical properties and electrical conductivity of the ...
Added: December 6, 2014
Ruderman M., Petrukhin N., Solar Physics 2021 Vol. 296 Article 106
We study kink oscillations of a straight magnetic tube in the presence of siphon flows. The
tube consists of a core and a transitional or boundary layer. The flow velocity is parallel to
the tube axis, has constant magnitude, and confined in the tube core. The plasma density
is constant in the tube core and it monotonically decreases ...
Added: July 1, 2021
Bondarenko G.G., Kristya V. I., Savichkin D. O., Vacuum 2018 Vol. 149 P. 114-117
A model of field electron emission from the metal cathode with a thin insulating film under the strong
electric field, generated in the film by ions bombarding its surface in gas discharge, is developed. It takes
into account tunneling of electrons from the electrode metal substrate into the insulating film, their
motion in the film and going out ...
Added: March 12, 2018
Демин А. С., Масляев С. А., Пименов В. Н. et al., В кн. : Тезисы докладов XLVII Международной Тулиновской конференции по физике взаимодействия заряженных частиц с кристаллами (Москва, МГУ, 30 мая – 1 июня 2017). М. МГУ, 2017. : КДУ, 2017. С. 121.
Исследовано воздействие мощных импульсных потоков ионов дейтерия и дейтериевой плазмы на молибден как перспективный материал для зеркал диагностических систем термоядерного реактора. ...
Added: June 14, 2017
Borovitskaya I. V., Pimenov V. N., Gribkov V. A. et al., Russian Metallurgy (Metally) 2020 No. 3 P. 238-249
The structure–phase changes that are caused in the surface layers of ferritic–martensitic Eurofer 97
and 10Cr9WV steel samples by the action of pulsed powerful fluxes of deuterium plasma and deuterium ions,
which are generated in a plasma focus (PF) setup, are studied. Before tests, the steels were subjected to standard
heat treatment (normalizing, tempering), and the 10Cr9WV steel ...
Added: March 21, 2020
Eriskin A. A., Bondarenko G., Боровицкая И. В. et al., В кн. : Труды XXVI Международной конференции "Радиационная физика твердого тела" (Севастополь, 4-9 июля 2016г.). : М. : ФГБНУ "НИИ ПМТ", 2016. С. 61-67.
This is a continuation of research on shock alloying metals chemically interacting elements with concentrated flows of energy [1-6]. It has been shown that under the influence of high-temperature plasma stream of the plasma at focus type plants can be produced pseudoalloys tungsten-copper, copper-niobium. Welding was performed in a solid state immiscible wafer W and ...
Added: August 17, 2016