Magnetized strongly coupled plasmas and how to realize them in a dusty plasma setup

被引:38
作者
Bonitz, M. [1 ]
Kaehlert, H. [2 ]
Ott, T. [1 ]
Loewen, H. [2 ]
机构
[1] Univ Kiel, Inst Theoret Phys & Astrophys, D-24098 Kiel, Germany
[2] Univ Dusseldorf, Inst Theoret Phys Weiche Materie 2, D-40225 Dusseldorf, Germany
关键词
Plasma interactions - Kinetics - Kinetic energy - Dust - Inductively coupled plasma - Plasma theory - Semiconductor plasmas - Magnetization;
D O I
10.1088/0963-0252/22/1/015007
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
Strongly coupled plasmas in which the interaction energy exceeds the kinetic energy play an important role in many astrophysical and laboratory systems including compact stars, laser plasmas and dusty plasmas. They exhibit many unusual collective properties, such as liquid or crystalline behaviour, peculiar oscillation spectra and transport properties. Recently, strongly coupled plasmas were studied in the presence of a strong magnetic field by computer simulations, and strong modifications of their transport properties and oscillation spectra were observed. While strong magnetization is common in stellar systems it is practically impossible to achieve in complex plasmas due to the large mass of the dust particles. Here we discuss a recently demonstrated approach to achieve very strong 'magnetization' by a rotation of the neutral gas, and we present new results for macroscopic two-dimensional systems.
引用
收藏
页数:6
相关论文
共 20 条
[1]   Nonlinear Magnetoplasmons in Strongly Coupled Yukawa Plasmas [J].
Bonitz, M. ;
Donko, Z. ;
Ott, T. ;
Kaehlert, H. ;
Hartmann, P. .
PHYSICAL REVIEW LETTERS, 2010, 105 (05)
[2]   Complex plasmas: a laboratory for strong correlations [J].
Bonitz, M. ;
Henning, C. ;
Block, D. .
REPORTS ON PROGRESS IN PHYSICS, 2010, 73 (06)
[3]   Determination of dust grain charge and screening lengths in the plasma sheath by means of a controlled cluster rotation [J].
Carstensen, Jan ;
Greiner, Franko ;
Piel, Alexander .
PHYSICS OF PLASMAS, 2010, 17 (08)
[4]   Effect of neutral gas motion on the rotation of dust clusters in an axial magnetic field [J].
Carstensen, Jan ;
Greiner, Franko ;
Hou, Lu-Jing ;
Maurer, Horst ;
Piel, Alexander .
PHYSICS OF PLASMAS, 2009, 16 (01)
[5]  
Cereceda C, 2008, CURRENT TRENDS INT F
[6]   Static and dynamic shear viscosity of a single-layer complex plasma [J].
Hartmann, Peter ;
Sandor, Mate Csaba ;
Kovacs, Aniko ;
Donko, Zoltan .
PHYSICAL REVIEW E, 2011, 84 (01)
[7]  
Hestenes D., 1999, NEW FDN CLASSICAL ME
[8]   Wave spectra of two-dimensional Yukawa solids and liquids in the presence of a magnetic field [J].
Hou, Lu-Jing ;
Shukla, P. K. ;
Piel, Alexander ;
Miskovic, Z. L. .
PHYSICS OF PLASMAS, 2009, 16 (07)
[9]  
Ivlev A., 2012, SERIES SOFT CONDENSE, V5
[10]   Theoretical study of the wave dispersion relation for a two-dimensional strongly coupled Yukawa system in a magnetic field [J].
Jiang, Ke ;
Song, Yuan-Hong ;
Wanga, You-Nian .
PHYSICS OF PLASMAS, 2007, 14 (10)