Xenon Ionization Cross-Section & Debye Length

  • Thread starter Thread starter drag
  • Start date Start date
  • Tags Tags
    Xenon
AI Thread Summary
The discussion centers on the request for specific data regarding the ionization cross-section and Debye length for xenon in ion-rich plasma, particularly in the context of Hall Effect thrusters (HET) and Ion Beam Thrusters (IBT). The original poster has struggled to find this information despite extensive searching and studying relevant theses. Additionally, they seek precise formulas for electron free paths in xenon plasma under typical density and pressure conditions. Respondents suggest that providing the motivation behind the request might yield more assistance and mention that understanding the context could lead to alternative methods. Overall, the thread highlights a need for detailed plasma physics data related to xenon.
drag
Science Advisor
Messages
1,097
Reaction score
1
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.
 
Engineering news on Phys.org
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.
 

Thread 'Bubble formation in 4 mm gap vessel'

How did you find PF?: Via Google search Hi, I have a vessel I 3D printed to investigate single bubble rise. The vessel has a 4 mm gap separated by acrylic panels. This is essentially my viewing chamber where I can record the bubble motion. The vessel is open to atmosphere. The bubble generation mechanism is composed of a syringe pump and glass capillary tube (Internal Diameter of 0.45 mm). I connect a 1/4” air line hose from the syringe to the capillary The bubble is formed at the tip...
View full post »
Thread 'Physics of Stretch: What pressure does a band apply on a cylinder?'

Thread 'Physics of Stretch: What pressure does a band apply on a cylinder?'

Scenario 1 (figure 1) A continuous loop of elastic material is stretched around two metal bars. The top bar is attached to a load cell that reads force. The lower bar can be moved downwards to stretch the elastic material. The lower bar is moved downwards until the two bars are 1190mm apart, stretching the elastic material. The bars are 5mm thick, so the total internal loop length is 1200mm (1190mm + 5mm + 5mm). At this level of stretch, the load cell reads 45N tensile force. Key numbers...
View full post »

Thread 'Find 3D Printer & Software Resources for Prototype Creation'

I'd like to create a thread with links to 3-D Printer resources, including printers and software package suggestions. My motivations are selfish, as I have a 3-D printed project that I'm working on, and I'd like to buy a simple printer and use low cost software to make the first prototype. There are some previous threads about 3-D printing like this: https://www.physicsforums.com/threads/are-3d-printers-easy-to-use-yet.917489/ but none that address the overall topic (unless I've missed...
View full post »

Similar threads

Calculation of total ionization cross section
Replies
1
Views
2K
Finding the Debye Length for Xenon Ions
Replies
1
Views
3K
Why Does GEANT4 Calculate a Lower Ionization Cross-Section Than Expected?
Replies
1
Views
3K

Hot Threads

Recent Insights

Back
Top