23 citations · 87 across the 41 of their papers we have counts for
8 papers · 1 filter
Exact Solution of the Direct and Inverse Dynamo Problem in the Expanding Plasma Ball
Yurii V. Dumin
It was found that the differential equation of dynamo effect (i.e., generation of the electric fields and currents) in a uniformly-expanding plasma ball with strongly anisotropic c…
Non-equilibrium classical recombination in the expanding ultracold plasmas
Yurii V. Dumin, Ludmila M. Svirskaya, Eugen S. Savinykh
The efficiency of recombination is of crucial importance for the existence of ultracold plasmas (UCP), particularly, the ones formed in the magneto-optical traps. Unfortunately, th…
On the Nature of Subharmonics of the Electron Emission from Ultracold Plasmas
Yurii V. Dumin, Ludmila M. Svirskaya
One of the most interesting phenomena in the ultracold plasmas are multiple subharmonics of the electron emission observed after its irradiation by the monochromatic radiowaves. Un…
Effects of Disorder on Electron Heating in Ultracold Plasmas
Yurii V. Dumin, Anastasiia T. Lukashenko
Starting from the beginning of their research in the early 2000's, the ultracold plasmas were considered as a promising tool to achieve considerable values of the Coulomb coupling…
Electron Temperature Relaxation in the Clusterized Ultracold Plasmas
Yurii V. Dumin, Anastasiia T. Lukashenko
Ultracold plasmas are a promising candidate for the creation of strongly-coupled Coulomb systems. Unfortunately, the values of the coupling parameter Gamma_e actually achieved afte…
What is Generic Structure of the 3D Null-Point Magnetic Reconnection?
Yurii V. Dumin, Boris V. Somov
The probability of occurrence of various topological configurations of the 3D null-point reconnection in a random magnetic field is studied. It is found that the non-axisymmetrical…
Comment on "Observation of Collective Modes of Ultracold Plasmas"
Yurii V. Dumin
We discuss a theoretical interpretation of the experiment by Fletcher, Zhang, and Rolston [PRL, 96, 105003 (2006)], who revealed a number of subharmonics of the electron emission u…
Evolution of Temperature in the Ultracold Strongly-Correlated Plasmas
Yurii V. Dumin
We present a theoretical interpretation of the recently revealed features of temperature evolution in the ultracold plasma clouds released from a magneto-optical trap, namely: (a)…