Limitation of the field emission current density by the space charge of the emitted electrons

被引：8

作者：

Batrakov, AV ^{[1
]}

Pegel', IV ^{[1
]}

Proskurovskii, DI ^{[1
]}

机构：

[1] Russian Acad Sci, Inst High Current Elect, Siberian Branch, Tomsk 634055, Russia

来源：

TECHNICAL PHYSICS LETTERS | 1999年 / 25卷 / 06期

关键词：

Field Emission; Space Charge; Analytic Study; Exact Calculation; Real Field;

D O I：

10.1134/1.1262514

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Rigorous and exact calculations are used to show that in earlier analytic studies of this problem by Barbour [Phys. Rev. 92, 45 (1953)] and Aizenberg [Zh. Tekh. Fiz 11, 2079 (1954)], the influence of the electron space charge was not taken into account very accurately. It is shown that the real field of action is much weaker than that calculated geometrically. (C) 1999 American Institute of Physics. [S1063-7850(99)01406-8].

引用

页码：454 / 455

页数：2

共 10 条

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[2] SPACE-CHARGE EFFECTS IN FIELD EMISSION
BARBOUR, JP
DOLAN, WW
TROLAN, JK
MARTIN, EE
DYKE, WP
[J]. PHYSICAL REVIEW, 1953, 92 (01): : 45 - 51
[3] BIRDSALL CK, 1985, PLASMA PHYSICS COMPU
[4] FIELD EMISSION - LARGE CURRENT DENSITIES, SPACE CHARGE, AND THE VACUUM ARC
DYKE, WP
TROLAN, JK
[J]. PHYSICAL REVIEW, 1953, 89 (04): : 799 - 808
[5] ELINSON MI, 1960, RADIOTEKH ELEKTRON, P1318
[6] FURSEI GN, 1970, SOV PHYS TECH PHYS-U, V15, P225
[7] FURSEY GN, 1963, RADIOTEKH ELEKTRON, P1210
[8] MYAKISHEV DG, 1993, INT J MOD PHYS A B S, V2, P915
[9] Further studies in the emission of electrons from cold metals
Stern, TE
Gossling, BS
Fowler, RH
[J]. PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-CONTAINING PAPERS OF A MATHEMATICAL AND PHYSICAL CHARACTER, 1929, 124 (795) : 699 - 723
[10] Zhukov V. M., 1983, Soviet Physics - Technical Physics, V28, P976

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