The plasma parameter is a parameter used in plasma physics. In a debye sphere, plasma parameter is known as debye number which is calculated using the number of electrons and the debye length.

## Formula:

### NDe = (^{4}⁄_{3})*π*ne*(λDe)3

Where,

NDe = Debye Number

ne = Electron Number Density

λDe = Electron Debye Length