An Experimental Setup for Investigation of Cryogenic Helium Plasma and Dusty Plasma Structures within a Wide Temperature Range


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Abstract

A new experimental setup for studying various phenomena in both cryogenic helium plasma and dusty plasma structures in a low-pressure gas discharge within the temperature range of 1.6–300 K is described. The setup is equipped with a modern data-acquisition system and high-speed video cameras to observe processes in dusty plasma structures. For the first time, dusty plasma structures were observed and studied at temperatures below 4 К.

About the authors

R. E. Boltnev

Joint Institute for High Temperatures; Branch of Talroze Institute for Energy Problems of Chemical Physics

Author for correspondence.
Email: boltnev@gmail.com
Russian Federation, Moscow, 125412; Chernogolovka, Moscow oblast, 142432

M. M. Vasiliev

Joint Institute for High Temperatures; Moscow Institute of Physics and Technology (State University)

Email: boltnev@gmail.com
Russian Federation, Moscow, 125412; Dolgoprudnyi, Moscow oblast, 141701

O. F. Petrov

Joint Institute for High Temperatures; Moscow Institute of Physics and Technology (State University)

Email: boltnev@gmail.com
Russian Federation, Moscow, 125412; Dolgoprudnyi, Moscow oblast, 141701

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