| Parameter |
Value |
Unit |
| Distances |
| Neutral-Neutral |
2.87e-8
|
[m] |
| Mean Free Path |
7.90e-4
|
[m] |
| Debye Length |
7.44e-6
|
[m] |
| Larmor Radius Electrons |
1.20e-3
|
[m] |
| Larmor Radius Ions |
1.92e-2
|
[m] |
| Densities |
| Neutrals |
4.22e+22
|
[m-3] |
| Electrons |
1.00e+19
|
[m^-3] |
| Ionisation Degree |
2.37e-2 %
|
[percent] |
| Frequencies |
| Plasma Frequency (electrons) |
1.79e+11
|
[rad s-1] |
|
2.85e+4
|
[MHz] |
| Plasma Frequency (ions) |
6.58e+8
|
[rad s-1] |
|
1.05e+2
|
[MHz] |
| Cyclotron Frequency (electrons) |
1.78e+9
|
[rad s-1] |
| Cyclotron Frequency (ions) |
2.40e+4
|
[rad s-1] |
| Upper Hybrid (electrons) |
2.85e+4
|
[MHz] |
| Lower Hybrid |
1.04e+0
|
[MHz] |
| Collision Frequency (electrons vs. neutrals) |
2.69e+9
|
s-1 |
|
4.29e+2
|
[MHz] |
| Velocities |
| Thermal velocity (electrons) |
2.13e+6
|
[m s-1] |
| Sound speed (electrons) |
1.33e+6
|
[m s-1] |
| Sound speed (ions) - Bohm velocity |
4.89e+3
|
[m s-1] |
| Thermal velocity (neutrals) |
4.59e+2
|
[m s-1] |
| Alfven velocity |
|
[m s-1] |
| Fluxes |
| Bohm flux (ions) |
4.89e+22
|
[m-2 s-1] |
| Directed flux (neutrals) |
4.84e+24
|
[m-2 s-1] |
| Sheath |
| Matrix |
3.33e-5
|
[m] |
| Child Langmuir |
3.32e-5
|
[m] |
| Ignition |
| Ignition Voltage |
4.47e+3
|
[V] |
| Plasma Chemistry |
| Residence Time |
1.12e+4
|
[s] |
| Specific Energy Input |
3.91e+3
|
[eV] |
| Optics |
| Refractive Index (no coll., B=0) |
1.00e+0
|
|
