Diferenças entre edições de "Magnitude drift"

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(F. F. Chen ~2.7) An electron beam with density \(n_e=10^{14}\) m\(^{-3}\) and radius \(R=1\) cm crosses a region with a uniform
 
(F. F. Chen ~2.7) An electron beam with density \(n_e=10^{14}\) m\(^{-3}\) and radius \(R=1\) cm crosses a region with a uniform
magnetic field \(\vec{B}=B_0\vec{u}_z)\, where \(B_0=2)\ T and the \(zz)\ axis is aligned with the direction of propagation  
+
magnetic field \(\vec{B}=B_0\vec{u}_z\), where \(B_0=2\) T and the \(zz\) axis is aligned with the direction of propagation  
 
of the beam. Determine the direction and magnitude of the \(\vec{E}\times\vec{B}\) drift at \(r=R\) (note that \(\vec{E}\) is
 
of the beam. Determine the direction and magnitude of the \(\vec{E}\times\vec{B}\) drift at \(r=R\) (note that \(\vec{E}\) is
 
the electrostatic field created by the charge of the beam).
 
the electrostatic field created by the charge of the beam).

Edição atual desde as 18h07min de 29 de março de 2017

Metadata

  • 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:
  • DIFICULDADE: *
  • TEMPO MEDIO DE RESOLUCAO: 300 [s]
  • TEMPO MAXIMO DE RESOLUCAO: 600 [s]
  • PALAVRAS CHAVE:

(F. F. Chen ~2.7) An electron beam with density \(n_e=10^{14}\) m\(^{-3}\) and radius \(R=1\) cm crosses a region with a uniform magnetic field \(\vec{B}=B_0\vec{u}_z\), where \(B_0=2\) T and the \(zz\) axis is aligned with the direction of propagation of the beam. Determine the direction and magnitude of the \(\vec{E}\times\vec{B}\) drift at \(r=R\) (note that \(\vec{E}\) is the electrostatic field created by the charge of the beam).