Emission properties and structural ordering of strongly coupled dust particles in a thermal plasma

被引：98

作者：

Fortov, VE ^{[1
]}

Nefedov, AP ^{[1
]}

Petrov, OF ^{[1
]}

Samarian, AA ^{[1
]}

Chernyschev, AV ^{[1
]}

机构：

[1] RUSSIAN ACAD SCI,HIGH ENERGY DENS RES CTR,MOSCOW 127412,RUSSIA

来源：

PHYSICS LETTERS A | 1996年 / 219卷 / 1-2期

关键词：

strongly coupled dusty plasma; thermal plasma; ordered structure;

D O I：

10.1016/0375-9601(96)00464-1

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Micron-sized dust particles are found to form a Coulomb liquid-like structure in a bulk of a thermal plasma under atmospheric pressure and a temperature of 1700 K. The particles are charged positively and have about 10(3) electron char es. a The work function of the electron is found to be 2.1 eV.

引用

页码：89 / 94

页数：6

共 24 条

[1] COULOMB SOLIDS AND LOW-FREQUENCY FLUCTUATIONS IN RF DUSTY PLASMAS
CHU, JH
DU, JB
I, L
[J]. JOURNAL OF PHYSICS D-APPLIED PHYSICS, 1994, 27 (02) : 296 - 300
[2] DIRECT OBSERVATION OF COULOMB CRYSTALS AND LIQUIDS IN STRONGLY COUPLED RF DUSTY PLASMAS
CHU, JH
I, L
[J]. PHYSICAL REVIEW LETTERS, 1994, 72 (25) : 4009 - 4012
[3] OBSERVATION OF A PHASE-TRANSITION OF STORED LASER-COOLED IONS
DIEDRICH, F
PEIK, E
CHEN, JM
QUINT, W
WALTHER, H
[J]. PHYSICAL REVIEW LETTERS, 1987, 59 (26) : 2931 - 2934
[4] SHELL-STRUCTURE PHASE OF MAGNETICALLY CONFINED STRONGLY COUPLED PLASMAS
GILBERT, SL
BOLLINGER, JJ
WINELAND, DJ
[J]. PHYSICAL REVIEW LETTERS, 1988, 60 (20) : 2022 - 2025
[5] OBSERVATION OF COULOMB-CRYSTAL FORMATION FROM CARBON PARTICLES GROWN IN A METHANE PLASMA
HAYASHI, Y
TACHIBANA, K
[J]. JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 1994, 33 (6A): : L804 - L806
[6] IAKUBOV IT, 1989, SOV TECHNOL REV B 4, V2, P269
[7] STRONGLY COUPLED PLASMAS - HIGH-DENSITY CLASSICAL PLASMAS AND DEGENERATE ELECTRON LIQUIDS
ICHIMARU, S
[J]. REVIEWS OF MODERN PHYSICS, 1982, 54 (04) : 1017 - 1059
[8] COULOMB SOLID OF SMALL PARTICLES IN PLASMAS
IKEZI, H
[J]. PHYSICS OF FLUIDS, 1986, 29 (06) : 1764 - 1766
[9] KONDRATEV AB, 1994, HIGH TEMP+, V32, P425
[10] Kosov VF, 1991, TEPLOFIZ VYS TEMP, V29, P633

← 1 2 3 →