In This Scientific Paper it had been studied the Effect of Ponderomotive Force on
Landau damping of electron Wave in dense quantum Plasmas, by Using quasi quantum
kinetic Equation, Using the Corrections due to both of quantum effects and Ponderomot
ive
Force, because of their necessity in Studying Wave Reflection inside Cavity Energy ,and
some Physical Properties of Plasmas, then comparing the Results to the other Conclusions
in this Field.