Hi,
I am trying to figure out how to model the behaviour of an atomic beam being emitted from a reservoir into a vacuum system. I have the basic model created in the Free Molecular Flow module, and I can vary the reservoir temperature and various other parameters to change the behaviour of the beam.
What I would like to do though, is include the possibility of the existence of a background (buffer) gas in the system, with a partial pressure variable from, say, 1E-9 mbar up to 1E-2 mbar, and see how different different background pressure conditions affect the propagation of the beam (its shape, its characteristic length, etc).
Does anyone have any advice as to which modules would be the best to use to implement something like this?
I am trying to figure out how to model the behaviour of an atomic beam being emitted from a reservoir into a vacuum system. I have the basic model created in the Free Molecular Flow module, and I can vary the reservoir temperature and various other parameters to change the behaviour of the beam.
What I would like to do though, is include the possibility of the existence of a background (buffer) gas in the system, with a partial pressure variable from, say, 1E-9 mbar up to 1E-2 mbar, and see how different different background pressure conditions affect the propagation of the beam (its shape, its characteristic length, etc).
Does anyone have any advice as to which modules would be the best to use to implement something like this?