Message: Electron in a metal with uniform electric field Not Logged In (login)
 Next-in-Thread Next-in-Thread
 Next-in-Forum Next-in-Forum

Question Electron in a metal with uniform electric field 

Forum: Fields: Magnetic and Otherwise
Date: 17 Feb, 2014
From: Victor <Victor>

Dear G4 Experts,

I have a simple question: Setup: e- is shot in +z direction. We just have a world volume, material is metal, Fe for instance. I apply E-field in -z direction, to accelerate electrons in positive z direction. Physics List I use is QGSP_BERT(I believe it is irrelevant for this setup!!!)

The question is: Is there a way to simulate electron flow in that metal with electric field applied. e- are low energy electrons: say 10eV-1keV. I used E-field up to -200*vold/um and I still couldn't achieve electron transport in the metal. So, the question is if there is a way to achieve "current flow" so to speak and how???

This is a simplified setup for a larger simulation, where I need those low energy electrons to propogate in the metal under the influence of E-field...

Thanks a lot in advance!!!

VK

Inline Depth:
 1 1
 All All
Outline Depth:
 1 1
 2 2
 All All
Add message: (add)

1 Feedback: Re: Electron in a metal with uniform electric field   (Gumplinger Peter - 17 Feb, 2014)
 Add Message Add Message
to: "Electron in a metal with uniform electric field"

 Subscribe Subscribe

This site runs SLAC HyperNews version 1.11-slac-98, derived from the original HyperNews


[ Geant 4 Home | Geant 4 HyperNews | Search | Request New Forum | Feedback ]