TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 DEF

An instability which can develop when a stream of particles of one type has a velocity distribution with its peak well separated from that of another type of particle through which it is flowing.  2, record 1, English, - two%2Dstream%20instability

Record number: 1, Textual support number: 1 CONT

Electrical currents in the plasma provide the simplest and most common way to get structures. The irregularities are then said to result from a two-stream instability. ... Sometimes the currents are not strong enough to destabilize the plasma by themselves, and we must add density gradient densities to the picture. In that case we are dealing with a gradient-drift instability.  3, record 1, English, - two%2Dstream%20instability

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 CONT

Turbulence et petites structures cohérentes dans la magnétosphère : Structures cohérentes dans la queue, déclenchées par une instabilité de double faisceau électronique. Une source possible pour le bruit électrostatique à large bande.  1, record 1, French, - instabilit%C3%A9%20de%20double%20faisceau

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 DEF

Instability which can develop when the velocity distribution of the plasma has two well-separated peaks.  2, record 2, English, - two%20stream%20instability

Record number: 2, Textual support number: 1 OBS

A stream of high-energy electrons passing through a cold plasma can excite ion waves which will grow rapidly in magnitude at the expense of the kinetic energy of electrons.  2, record 2, English, - two%20stream%20instability

Record number: 2, Textual support number: 2 OBS

two-stream instability: term and definition standardized by ISO.  3, record 2, English, - two%20stream%20instability

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 DEF

Instabilité qui peut se développer lorsque la distribution des vitesses des particules d'un plasma présente deux pics bien séparés.  2, record 2, French, - instabilit%C3%A9%20de%20double%20faisceau

Record number: 2, Textual support number: 1 OBS

Un faisceau d'électrons de grande énergie traversant un plasma froid peut exciter des ondes ioniques qui vont croître rapidement en amplitude aux dépens de l'énergie cinétique des électrons.  2, record 2, French, - instabilit%C3%A9%20de%20double%20faisceau

Record number: 2, Textual support number: 2 OBS

instabilité de double faisceau : terme et définition normalisés par l'ISO.  3, record 2, French, - instabilit%C3%A9%20de%20double%20faisceau

Record 2,  Textual support,  Spanish