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High Temperature Material Processes: An International Quarterly of High-Technology Plasma Processes

Published 4 issues per year

ISSN Print: 1093-3611

ISSN Online: 1940-4360

The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two preceding years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) IF: 0.4 The Immediacy Index is the average number of times an article is cited in the year it is published. The journal Immediacy Index indicates how quickly articles in a journal are cited. Immediacy Index: 0.1 The Eigenfactor score, developed by Jevin West and Carl Bergstrom at the University of Washington, is a rating of the total importance of a scientific journal. Journals are rated according to the number of incoming citations, with citations from highly ranked journals weighted to make a larger contribution to the eigenfactor than those from poorly ranked journals. Eigenfactor: 0.00005 The Journal Citation Indicator (JCI) is a single measurement of the field-normalized citation impact of journals in the Web of Science Core Collection across disciplines. The key words here are that the metric is normalized and cross-disciplinary. JCI: 0.07 SJR: 0.198 SNIP: 0.48 CiteScore™:: 1.1 H-Index: 20

Indexed in

ON ELECTRON ENERGY DEFECT IN IONIZATIONALLY UNSTABLE PLASMA

Volume 14, Issue 4, 2010, pp. 373-378
DOI: 10.1615/HighTempMatProc.v14.i4.70
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ABSTRACT

The development of ionizational (electrothermal) instability under moving two-temperature inert gas plasma in across magnetic field is investigated. The gas dynamic flow parameters, the local and average values of temperature and concentration, local conductivity for electron plasma component, basic integral characteristics of magnetohydrodynamic (MHD) channels were defined. The electron energy balance is brought such that the Joule heating power is equal to the rate of energy transfer to the heavy plasma component at the elastic collisions and the rate of energy transfer for ionization. This energy balance is conserved in a stable plasma and it is not conserved in unstable plasma. The defect of electron energy is about 1/3 or 1/2 from Joule heating energy, meaning large part of energy is lost in fluctuations.

REFERENCES
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  2. Velikhov, E. P., Golubev, V S., and Dykhne, A. M. , Atomic Energy Review.

  3. Vasil'eva, R. V., Genkin, A. L., Goryachev, V L. , Low-Temperature Plasma of Inert Gases with Non-Equilibrium Ionization and MHD Generators.

  4. Erofeev, A. V., Vasil'eva, R. V, Zuev, A. D., Conf. on MHD Electrical Power Generation.

  5. Lapushkina, T. A., Vasil'eva, R. V, Erofeev, A. V, and Zuev, A. D. , Investigation of a Hall MHD channel with an ionization-unstable plasma of inert gases.

  6. Lapushkina, T. A., D'yakonova, E. A., and Vasil'eva, R. V. , Determination of fluctuations of the electron temperature and density in an ionization-unstable inert gas plasma in mag-netohydrodynamic channel.

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