Formula
The acceleration gradient for a linear plasma wave is:
In this equation, is the electric field, is the speed of light in vacuum, is the mass of the electron, is the plasma density (in particles per cube metre), and is the permittivity of free space.
Read more about this topic: Plasma Acceleration
Famous quotes containing the word formula:
“I take it that what all men are really after is some form or perhaps only some formula of peace.”
—Joseph Conrad (1857–1924)
“The formula for achieving a successful relationship is simple: you should treat all disasters as if they were trivialities but never treat a triviality as if it were a disaster.”
—Quentin Crisp (b. 1908)
“I cannot give you the formula for success, but I can give you the formula for failure—which is: Try to please everybody.”
—Herbert B. Swope (1882–1958)