Macroscopic separation of charges in a pulsed electric discharge

被引：9

作者：

Shabanov, GD ^{[1
]}

Sokolovskii, BY ^{[1
]}

机构：

[1] Russian Acad Sci, Konstantinov Inst Nucl Phys, Gatchina 188350, Russia

来源：

PLASMA PHYSICS REPORTS | 2005年 / 31卷 / 06期

关键词：

Charged Particle; Electric Charge; Opposite Sign; Electric Discharge; Ideal Plasma;

D O I：

10.1134/1.1947336

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

The possibility of separating charges in an ordinary electric discharge was demonstrated. The luminous object formed after the end of the discharge was found to exist over a few hundred milliseconds, or six orders of magnitude longer than the lifetime of an ideal plasma of the same volume. It is shown that the luminous object has a negative electric charge and has no free charged particles of opposite sign. (c) 2005 Pleiades Publishing, Inc.

引用

页码：512 / 518

页数：7

共 16 条

[1]

Bazelyan E. M., 2000, Lightning Physics and Lightning Protection

[2] Lightning attraction mechanism and the problem of lightning initiation by lasers [J].

Bazelyan, ÉM ;

Raizer, YP .

USPEKHI FIZICHESKIKH NAUK, 2000, 170 (07) :753-769

[3] Long-lived plasmoids produced in humid air as analogues of ball lightning [J].

Egorov, AI ;

Stepanov, SI .

TECHNICAL PHYSICS, 2002, 47 (12) :1584-1586

[4] DETERMINATION OF CHARGES CONDUCTED IN LIGHTNING STROKES [J].

HILL, RD .

JOURNAL OF GEOPHYSICAL RESEARCH, 1963, 68 (05) :1365-+

[5] Structural properties of two-component Coulomb crystals in linear Paul traps [J].

Hornekær, L ;

Kjærgaard, N ;

Thommesen, AM ;

Drewsen, M .

PHYSICAL REVIEW LETTERS, 2001, 86 (10) :1994-1997

[6]

Kozlov O. V., 1969, ELECT PROBE PLASMA

[7] Formation of liquidlike and crystalline structures in dusty plasmas [J].

Nefedov, AP ;

Petrov, OF ;

Molotkov, VI ;

Fortov, VE .

JETP LETTERS, 2000, 72 (04) :218-226

[8]

SHABANOV GD, 2003, P 5 RUSS C ATM EL VL, P279

[9]

SHABANOV GD, 2003, 11 RUSS C COLD NUCL, P16

[10]

SHABANOV GD, 2003, P 10 RUSS C COLD NUC, P285

← 1 2 →