Debye lenght

De My Solutions
Revisão em 15h43min de 19 de fevereiro de 2017 por Ist426982 (Discussão | contribs)

Ir para: navegação, pesquisa

Consider Debye’s potential created by a punctual test charge \(q_T\) that is placed inside an homogeneous plasma.

a) Show that the charge in the shielding cloud exactly cancels \(q_T\). Calculate the total charge inside spheres of radii \( \lambda_D/2 , \; \lambda_d\) and \( 5\lambda_D \)