An axially propagating two-stream instability in the Hall thruster plasma

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F14%3A00436284" target="_blank" >RIV/61389021:_____/14:00436284 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1063/1.4890025" target="_blank" >http://dx.doi.org/10.1063/1.4890025</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1063/1.4890025" target="_blank" >10.1063/1.4890025</a>

Result language

angličtina

Original language name

An axially propagating two-stream instability in the Hall thruster plasma

Original language description

Collective Thomson scattering experiments reveal the presence of high-frequency, axial electron density fluctuations at millimetric wavelengths in the Hall thruster plasma. The properties of these fluctuations are investigated experimentally and via linear kinetic theory. The relative drift of electrons and ions in the axial direction is found to be insufficient to cause excitation of the observed mode. Instead, the mode is determined to be a two-stream instability arising due to the velocity differencebetween singly and doubly charged ion populations in the plume.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BL - Plasma physics and discharge through gases

OECD FORD branch

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Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2014

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Physics of Plasmas

ISSN

1070-664X

e-ISSN

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Volume of the periodical

21

Issue of the periodical within the volume

7

Country of publishing house

US - UNITED STATES

Number of pages

12

Pages from-to

072116-072116

UT code for WoS article

000341154100018

EID of the result in the Scopus database

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