220 citations · 2.8k across the 77 of their papers we have counts for
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Wake-mediated propulsion of an upstream particle in two-dimensional plasma crystals
Ingo Laut, Christoph Räth, Sergey K. Zhdanov +3
The wake-mediated propulsion of an "extra" particle in a channel of two neighboring rows of a two-dimensional plasma crystal, observed experimentally by Du et al. [Phys. Rev. E 89,…
Density distribution of a dust cloud in three-dimensional complex plasmas
V. N. Naumkin, D. I. Zhukhovitskii, V. I. Molotkov +5
We propose a novel method of determination of the dust particle spatial distribution in dust clouds that form in three-dimensional (3D) complex plasmas under microgravity condition…
Slow dynamics in a quasi-two-dimensional binary complex plasma
Cheng-Ran Du, Vladimir Nosenko, Hubertus M. Thomas +3
Slow dynamics in an amorphous quasi-two-dimensional complex plasma, comprised of microparticles of two different sizes, was studied experimentally. The motion of individual particl…
Wake turbulence observed behind an upstream "extra" particle in a complex (dusty) plasma
S. Zhdanov, C. -R. Du, M. Schwabe +3
An interaction of upstream extra particles with a monolayer highly-ordered complex plasma is studied. A principally new abnormal turbulent wake formed behind the supersonic upstrea…
Magnetic Field Induced Shear Flow in a Strongly Coupled Complex Plasma
P. Bandyopadhyay, U. Konopka, K. Jiang +1
We address an experimental observation of shear flow of micron sized dust particles in a strongly coupled complex plasma in presence of a homogeneous magnetic field. Two concentric…
Effect of polarization force on the Mach cones in a complex plasma
P. Bandyopadhyay, K. Jiang, R. Dey +1
We report the modifications of compressional Mach cone propagation characteristics due to \textcolor{black}{the} polarization force acting on micron size dust particles embedded in…
Anisotropic confinement effects in a two-dimensional plasma crystal
Ingo Laut, Sergey K. Zhdanov, Christoph Räth +2
The spectral asymmetry of the wave energy distribution of dust particles during mode-coupling induced melting, observed for the first time in plasma crystals by Couëdel et al. [Phy…
Interparticle attraction in 2D complex plasmas
Roman Kompaneets, Gregor E. Morfill, Alexei V. Ivlev
Complex (dusty) plasmas allow experimental studies of various physical processes occurring in classical liquids and solids by directly observing individual microparticles. A major…
Measurement of the speed of sound by observation of the Mach cones in a complex plasma under microgravity conditions
D. I. Zhukhovitskii, V. E. Fortov, V. I. Molotkov +6
We report the first observation of the Mach cones excited by a larger microparticle (projectile) moving through a cloud of smaller microparticles (dust) in a complex plasma with ne…
Stopping power: Effect of the projectile deceleration
Roman Kompaneets, Alexei V. Ivlev, Gregor E. Morfill
The stopping force is the force exerted on a charged projectile by the excess charge of the wake generated by the projectile in the surrounding plasma. Since the wake does not inst…
Wake-induced bending of two-dimensional plasma crystals
T. B. Röcker, A. V. Ivlev, S. K. Zhdanov +2
It is shown that the wake-mediated interactions between microparticles in a two-dimensional plasma crystal affect the shape of the monolayer, making it non-flat. The equilibrium sh…
Network analysis of 3D complex plasma clusters in a rotating electric field
Ingo Laut, Christoph Räth, Lisa Wörner +6
Network analysis was used to study the structure and time evolution of driven three-dimensional complex plasma clusters. The clusters were created by suspending micron-size particl…
Simple estimation of thermodynamic properties of Yukawa systems
S. A. Khrapak, A. G. Khrapak, A. V. Ivlev +1
A simple analytical approach to estimate thermodynamic properties of model Yukawa systems is presented. The approach extends the traditional Debye-Hückel theory into the regime of…
Wakes in inhomogeneous plasmas
Roman Kompaneets, Alexei V. Ivlev, Vladimir Nosenko +1
The Debye shielding of a charge immersed in a flowing plasma is an old classic problem in plasma physics. It has been given renewed attention in the last two decades in view of exp…
Channeling of particles and associated anomalous transport in a 2D complex plasma crystal
Cheng-Ran Du, Vladimir Nosenko, Sergey Zhdanov +2
Implications of recently discovered effect of channeling of upstream extra particles for transport phenomena in a two-dimensional plasma crystal are discussed. Upstream particles l…
Collective effects in vortex movements in complex (dusty) plasmas
Mierk Schwabe, Sergey Zhdanov, Christoph Räth +3
We study the onset and characteristics of vortices in complex (dusty) plasmas using two-dimensional simulations in a setup modeled after the PK-3 Plus laboratory. A small number of…
Effect of strong wakes on waves in two-dimensional plasma crystals
Thomas Röcker, Alexei Ivlev, Sergey Zhdanov +1
We study effects of the particle-wake interactions on the dispersion and polarization of dust lattice wave modes in two-dimensional plasma crystals. Most notably, the wake-induced…
Observation of particle pairing in a two-dimensional plasma crystal
S. K. Zhdanov, L. Couëdel, V. Nosenko +2
The observation is presented of naturally occurring pairing of particles and their cooperative drift in a two-dimensional plasma crystal. A single layer of plastic microspheres was…
Particle flows in a dc discharge in laboratory and microgravity conditions
S. A. Khrapak, M. H. Thoma, M. Chaudhuri +5
We describe a series of experiments on dust particles flows in a positive column of a horizontal dc discharge operating in laboratory and microgravity conditions. The main observat…
Three dimensional complex plasma structures in a combined radio frequency and direct current discharge
S. Mitic, B. A. Klumov, S. A. Khrapak +1
We report on the first detailed analysis of large three dimensional (3D) complex plasma structures in experiments performed in pure rf and combined rf+dc discharge modes. Inductive…
High-voltage nanosecond pulses in a low-pressure radiofrequency discharge
Mikhail Pustylnik, Lujing Hou, Alexei Ivlev +5
An influence of a high-voltage (3-17 kV) 20 ns pulse on a weakly-ionized low-pressure (0.1-10 Pa) capacitively-coupled radiofrequency (RF) argon plasma is studied experimentally. T…
Onset of cavity deformation upon subsonic motion of a projectile in a fluid complex plasma
D. I. Zhukhovitskii, A. V. Ivlev, V. E. Fortov +1
We study deformation of a cavity around a large projectile moving with subsonic velocity in the cloud of small dust particles. To solve this problem, we employ the Navier--Stokes e…
String structures in driven 3D complex plasma clusters
L. Wörner, C. Räth, V. Nosenko +5
The structure of driven three-dimensional complex plasma clusters was studied experimentally. The clusters consisted of around 60 hollow glass spheres with a diameter of 22 microns…
Three-dimensional structure of Mach cones in monolayer complex plasma
L. Couedel, D. Samsonov, C. Durniak +4
Structure of Mach cones in a crystalline complex plasma has been studied experimentally using an intensity sensitive imaging, which resolved particle motion in three dimensions. Th…