Plasma frequency - Histórico de revisões

Ist426982 em 20h02min de 2 de março de 2017

2017-03-02T20:02:14Z

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CONTEXTO : Segundo ciclo universitário AREA:..."

2017-03-02T19:58:07Z

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*CONTEXTO : Segundo ciclo universitário
*AREA: Física
*DISCIPLINA: Física e Tecnologia dos Plasmas
*ANO: 4
*LINGUA: en
*AUTOR: Vasco Guerra
*MATERIA PRINCIPAL: Debye shielding and fundamental efects
*DESCRICAO: Plasma frequency
*DIFICULDADE: *
*TEMPO MEDIO DE RESOLUCAO: 300 [s]
*TEMPO MAXIMO DE RESOLUCAO: 600 [s]
*PALAVRAS CHAVE:
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(D. R. Nicholson ~ 1.3) In the deduction of the electron plasma frequency, suppose the ions are not infinitely massive, but have a mass \(m_i\) and can moce.
Modify the discussion to show that the coupled oscillation of the electron and ion ``slabs'' is made with the total plasma frequency
\((\omega_p^2 = \omega_{pe}^2 + \omega_{pi}^2)\).

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	(D. R. Nicholson ~ 1.3) In the deduction of the electron plasma frequency, suppose the ions are not infinitely massive, but have a mass \(m_i\) and can move. Modify the discussion to show that the coupled oscillation of the electron and ion " slabs " is made with the total plasma frequency		(D. R. Nicholson ~ 1.3) In the deduction of the electron plasma frequency, suppose the ions are not infinitely massive, but have a mass \(m_i\) and can move. Modify the discussion to show that the coupled oscillation of the electron and ion " slabs " is made with the total plasma frequency
−	\((\omega_p^2 = \omega_{pe}^2 + \omega_{pi}^2)\).	+	\((\omega_p^2 = \omega_{pe}^2 + \omega_{pi}^2)\).

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-(D. R. Nicholson ~ 1.3) In the deduction of the electron plasma frequency, suppose the ions are not infinitely massive, but have a mass \(m_i\) and can move. Modify the discussion to show that the coupled oscillation of the electron and ion  \(\textquotedblleft \) slabs \(\textquotedblright \)  is made with the total plasma frequency
+(D. R. Nicholson ~ 1.3) In the deduction of the electron plasma frequency, suppose the ions are not infinitely massive, but have a mass \(m_i\) and can move. Modify the discussion to show that the coupled oscillation of the electron and ion  " slabs "  is made with the total plasma frequency
   \((\omega_p^2 = \omega_{pe}^2 + \omega_{pi}^2)\).