Zobrazeno 1 - 10
of 65
pro vyhledávání: '"N. V. Egorov"'
Publikováno v:
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques. 14:730-737
We consider a two-parameter regression model based on the Fowler–Nordheim equation, which is classical for the field of field electron emission. The optimal parameter values are determined by the least-squares method. The characteristics of the con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7aeb277800cd3d1dfa838f889587722
https://doi.org/10.1134/s1027451020040059
https://doi.org/10.1134/s1027451020040059
Publikováno v:
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques. 12:1005-1012
The paper considers an approach to the construction and study of the emission (volt-ampere) characteristics of a system with a field electron cathode by regression analysis methods. A three-parameter model of the field electron emission signal is pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6a51773cd9c76211a27de6f78def90b
https://doi.org/10.1134/s1027451018050245
https://doi.org/10.1134/s1027451018050245
Autor:
G V Krivovichev, N V Egorov
Publikováno v:
Journal of Physics: Conference Series. 2103:012081
The models of hemodynamics, corresponding to the inviscid, Newtonian, and non-Newtonian models, are compared. The models are constructed by the averaging of the hydrodynamic system on the vessel cross-section. For the inviscid case, the analytical so
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6abe341bc4c4e26e387e37a3f29ed8e5
https://doi.org/10.1088/1742-6596/2103/1/012081
https://doi.org/10.1088/1742-6596/2103/1/012081
Publikováno v:
Technical Physics. 62:791-794
The results of simulations of a multipole electron-optical system has been considered. The electrodes of the system consist of an even number of identical parts of one circular cylinder that is cut parallel to the generatrix with infinite length. To
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0aabb7c8bc43297027085bae8be7c01
https://doi.org/10.1134/s1063784217050267
https://doi.org/10.1134/s1063784217050267
Publikováno v:
Russian Journal of General Chemistry. 86:2641-2646
Structural parameters, IR spectra, 1H and 13C NMR spectra, quadrupole moments, and dipole polarizabilities of seven [n]staffanes with a distance between the terminal carbon atoms of up to 22.0 A have been determined by DFT quantum chemical calculatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d89d3566806e5fe4a16663e316185da
https://doi.org/10.1134/s1070363216120112
https://doi.org/10.1134/s1070363216120112
Publikováno v:
Russian Journal of General Chemistry. 86:1095-1101
Structural parameters and IR spectra of the (1 A 1//C 4v )-PcLuCl, (2 B 2//C 4v )-PcYbCl, and (8 A 2//C 4v )-PcGdCl molecules, (2 A 2//C 4v )-Pc+LuCl, (3B1//C 4v )-Pc+YbCl, and (9 A 1//C 4v )-Pc+GdCl cations, (1 A g //D 2h )-PcLuCl2LuPc dimer, and Pc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da895467bd0b16d32da8a284cd4baa2f
https://doi.org/10.1134/s1070363216050194
https://doi.org/10.1134/s1070363216050194
Publikováno v:
Technical Physics. 60:1626-1631
A mathematical model of a diode system based on a matrix field-emission cathode with an edge structure of vertical-type emitters is constructed. We calculate the macroscale electrostatic field distribution for the planar and spherical configurations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61fbdb4d4a64e7d45317fca0bdd750b3
https://doi.org/10.1134/s1063784215110225
https://doi.org/10.1134/s1063784215110225
Publikováno v:
Technical Physics. 60:176-179
A diode system with a cylindrical field-emission tip is demonstrated. The cathode on a plane substrate represents a cylinder with a rounded tip, and the anode represents a plane. The effect of the space charge of the beam is disregarded. The geometri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22f45ac8a98ed65200946d16a21291c5
https://doi.org/10.1134/s1063784215020243
https://doi.org/10.1134/s1063784215020243
Autor:
N. V. Egorov, P. B. Repin
Publikováno v:
Technical Physics. 60:206-212
The results of 2D magnetohydrodynamic calculations of the tungsten cathode erosion in hydrogen at discharge current amplitude above 100 kA are presented. These results are compared with experimental data. The cathode erosion is also calculated for a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b95290120f89789311cbf201d052b418
https://doi.org/10.1134/s106378421502019x
https://doi.org/10.1134/s106378421502019x
Publikováno v:
Technical Physics. 59:291-296
The electrostatic potential of a triode field-emission system with a modulator that represents a circular diaphragm is calculated. A tip field-emission cathode serves as an emitter. The inner part of the system under study is filled with two insulato
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27b20867eaa88391c5c079246dbc814e
https://doi.org/10.1134/s1063784214020236
https://doi.org/10.1134/s1063784214020236