Персона: Буянов, Григорий Олегович
Загружается...
Email Address
Birth Date
Научные группы
Организационные подразделения
Организационная единица
Другие подразделения НИЯУ МИФИ
Структурные подразделения НИЯУ МИФИ, не включенные в состав институтов и факультетов.
Статус
Фамилия
Буянов
Имя
Григорий Олегович
Имя
14 results
Результаты поиска
Теперь показываю 1 - 10 из 14
- ПубликацияОткрытый доступInvestigation of periodic discharge in liquid flow(2019) Sinelnikov, D.; Bulgadaryan, D.; Buyanov, G.; Синельников, Дмитрий Николаевич; Буянов, Григорий Олегович© Published under licence by IOP Publishing Ltd.Periodic discharge in water flow was investigated using optic spectrometer and 1000 fps video camera with the discharge pulse up to several milliseconds long regulated by water flow speed. Copper drops were found on the cathode surface in the case of copper-tube anode. In spite of water cooling anode can reach melting point. Optic spectra were compared for several materials of electrodes. For copper electrodes it was found that anode is the main contributor of copper in discharge plasma.
- ПубликацияОткрытый доступExperimental study of environment ionization in the zone of a periodic discharge in a flow of liquid (PDFL)(2019) Bogdanovich, B. Y.; Buyanov, G. O.; Nestorovich, A. V.; Богданович, Борис Юрьевич; Буянов, Григорий Олегович; Нестерович, Александр Владимирович© Published under licence by IOP Publishing Ltd.The study of the ionized environment in the area surrounding PDFL has showed the presence of visible plasmoids moving in the horizontal plane. The study of traces on the X-ray film made it possible to detect a significant number of traces of an identical shape and size that look like the "birds" which were found earlier in other facilities. A preliminary analysis has been carried out for their identification, which led to a conclusion about the nature of these formations, in particular, their identity with the Dirac monopole (or similar object) having a "tail" and "wings" formed by a flow of electrons from the surroundings.
- ПубликацияТолько метаданныеAnalysis of the Characteristics of an Electron Beam and Bremsstrahlung in the Air in the Field of an Electric Vibrator(2024) Bogdanovich, B.Y.; Buyanov, G.O.; Nestorovich, A.V.; Kaminsky, V.I.; Богданович, Борис Юрьевич; Буянов, Григорий Олегович; Нестерович, Александр Владимирович; Каминский, Владимир Ильич
- ПубликацияТолько метаданныеUse of Bremsstrahlung of a Linear Electron Accelerator for Processing Large Objects(2024) Buyanov, G. O.; Буянов, Григорий Олегович
- ПубликацияТолько метаданныеOptimizing the Longitudinal Dynamics of a Non-Relativistic Charged Particle Bunch in the Field of a Traveling Wave(2020) Baev, V. K.; Bogdanovich, B. Y.; Buyanov, G. O.; Богданович, Борис Юрьевич; Буянов, Григорий Олегович© 2020, Pleiades Publishing, Ltd.Abstract: Using the Lagrangian equation for the envelopes of the longitudinal motion of a non-relativistic charged particle bunch in the field of a traveling wave, we obtained solutions to the problem of optimizing this motion. The pronounced extrema of the bunch size and its spectrum were found and confirmed by test calculations. The technique developed and described in the paper can be of high interest for solving the problems of optimizing the dynamics of charged particle beams in resonant linear accelerators for ions at low energies.
- ПубликацияТолько метаданныеElectrodynamic Method of Enhancing the Fluidity of High-Viscosity Oil during its Extraction(2020) Buyanov, G. O.; Shikanov, A. E.; Буянов, Григорий Олегович; Шиканов, Александр Евгеньевич
- ПубликацияТолько метаданныеLagrange Envelope Equations of the Charged Particles Bunch Moving in a Azimuthally Symmetric Magnetic Field(2019) Baev, V. K.; Buyanov, G. O.; Klachkov, A. P.; Буянов, Григорий Олегович© 2019, Pleiades Publishing, Ltd.Abstract: The paper presents a technique for modeling the dynamics of the charged particles bunch in an azimuthally symmetric magnetic field. The technique is based on the Lagrangian equations of the envelopes. The derivation of equations, examples of their solutions, and the results of their testing are given.
- ПубликацияТолько метаданныеIncreased Efficiency of Systems for Remote Radiation Monitoring Based on Linear Electron Accelerator(2021) Bogdanovich, B. Y.; Buyanov, G. O.; Nestorovich, A. V.; Богданович, Борис Юрьевич; Буянов, Григорий Олегович; Нестерович, Александр Владимирович© 2021, Pleiades Publishing, Ltd.Abstract: System for preliminary cooling of electron beam and decrease in the angular divergence of flux of quanta due to multiple passages of the electron beam in a chamber placed in a transverse magnetic field is considered. Cooling of the electron beam is provided by specific configuration of the magnetic field. In the proposed system, the phase portrait undergoes the simplest changes: a stepwise increase in the foil with stretching along the vertical direction, rotation around the origin of coordinates, and horizontal positioning after focusing. Thus, the transverse dimensions of the beam increase and the angular spread at least does not increase (as without cooling).
- ПубликацияТолько метаданныеCalculation of a System for Forming a Bremsstrahlung Beam in Discretely Falling Magnetic Field(2022) Bogdanovich, B. Y.; Buyanov, G. O.; Nestorovich, A. V.; Богданович, Борис Юрьевич; Буянов, Григорий Олегович; Нестерович, Александр Владимирович
- ПубликацияТолько метаданныеMobile-Based Accelerator Complex for the Detection of Nitrogen-Containing Substances(2022) Bogdanovich, B. Y.; Buyanov, G. O.; Nestorovich, A. V.; Богданович, Борис Юрьевич; Буянов, Григорий Олегович; Нестерович, Александр Владимирович