Xenon Ionization Cross-Section & Debye Length

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SUMMARY

The discussion focuses on the need for specific data regarding the ionization cross-section and Debye length of Xenon in ion-rich plasma, particularly in the context of Hall Effect Thrusters (HET) and Ion Beam Thrusters (IBT). The user seeks precise formulas for electron free paths in Xenon plasma at typical densities and pressures associated with these thrusters. The inquiry highlights a gap in accessible information on these parameters, which are critical for optimizing thruster performance.

PREREQUISITES
  • Understanding of ionization cross-section in plasma physics
  • Familiarity with Debye length calculations
  • Knowledge of Hall Effect Thrusters (HET) and Ion Beam Thrusters (IBT)
  • Basic principles of plasma density and pressure relationships
NEXT STEPS
  • Research the ionization cross-section of Xenon in ion-rich plasma
  • Study the Debye length calculations specific to Xenon
  • Explore electron free path formulas in plasma physics
  • Investigate the operational parameters of Hall Effect and Ion Beam Thrusters
USEFUL FOR

Aerospace engineers, plasma physicists, and researchers involved in the development and optimization of electric propulsion systems, particularly those working with Hall Effect and Ion Beam Thrusters.

drag
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Greetings !

This is not really a discussion thread, I just
wan'na ask a question and hope someone could
finally help me with this because I couldn't
find this info during the several months I
occassionaly tried to search for it (even
briefly studied a Hall Effect thruster thesis).

I need the ionisation cross-section and the Debye
lenght (for ion rich plasma) of Xenon. Also, precise
formulas of electron free paths in Xenon plasma
at the density and pressure of a typical HET or IBT
would be helpfull if you got'em (I have some formulas,
but without the above data they're not of much use and
they're pretty complex for me right now.)

Thanks a lot. :smile:

Live long and prosper.
 
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You'll probably get more help if you explain what the motivation is (and if it looks worthwhile) :) Maybe there are alternative methods, but who would know without an objective? Sorry I don't know what a HET or IBT is.
 

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