Результаты исследований: Научные публикации в периодических изданиях › статья в журнале по материалам конференции › Рецензирование
Structure of the screening layer near a plane isolated body in the deep vacuum. Part 1. Monoenergetic homogeneous flow. / Gunko, Yuri F.; Gunko, Natalia A.
в: AIP Conference Proceedings, Том 1959, 100001, 02.05.2018.Результаты исследований: Научные публикации в периодических изданиях › статья в журнале по материалам конференции › Рецензирование
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TY - JOUR
T1 - Structure of the screening layer near a plane isolated body in the deep vacuum. Part 1. Monoenergetic homogeneous flow
AU - Gunko, Yuri F.
AU - Gunko, Natalia A.
N1 - Conference code: 8
PY - 2018/5/2
Y1 - 2018/5/2
N2 - In this paper we study the structure of near-surface layers of artificial and natural cosmic bodies, electric fields screening features, and the influence of the surface curvature on the charge state of bodies and their surfaces. The estimates of the thickness of the screening layer are obtained for the case of pulsed irradiation by a monochromatic beam related to the ultraviolet part of the spectrum. The problem of determining a stationary self-consistent electric field for a monoenergetic, monodirectional electron beam emitted from a plane body surface is solved analytically. It is shown that the thickness of the screening layer is finite and, in order, is equal to the Debye radius.
AB - In this paper we study the structure of near-surface layers of artificial and natural cosmic bodies, electric fields screening features, and the influence of the surface curvature on the charge state of bodies and their surfaces. The estimates of the thickness of the screening layer are obtained for the case of pulsed irradiation by a monochromatic beam related to the ultraviolet part of the spectrum. The problem of determining a stationary self-consistent electric field for a monoenergetic, monodirectional electron beam emitted from a plane body surface is solved analytically. It is shown that the thickness of the screening layer is finite and, in order, is equal to the Debye radius.
KW - SPACE-CHARGE
KW - CURRENTS
KW - GASES
UR - http://www.scopus.com/inward/record.url?scp=85047224889&partnerID=8YFLogxK
U2 - 10.1063/1.5034748
DO - 10.1063/1.5034748
M3 - Conference article
AN - SCOPUS:85047224889
VL - 1959
JO - AIP Conference Proceedings
JF - AIP Conference Proceedings
SN - 0094-243X
M1 - 100001
T2 - International Scientific Conference on Mechanics - Eighth Polyakhov's Reading
Y2 - 29 January 2018 through 2 February 2018
ER -
ID: 36987836