Discussion Closed This discussion was created more than 6 months ago and has been closed. To start a new discussion with a link back to this one, click here.

Helium Plasma Hollow Cathode

Please login with a confirmed email address before reporting spam

hi all!

im trying to simulate a helium plasma within a hollow cathode. ive designed a simple model with a rotational 2D symmetry and a simple electron impact reaction (e-+He=>2e-+He+).

comsol displays no error, but the electron densities and parameters like that are all uniformly distributed.

thankful for every help!

cheers,
daniel


0 Replies Last Post 23 nov 2011, 11:12 GMT-5
COMSOL Moderator

Hello Daniel Hauser

Your Discussion has gone 30 days without a reply. If you still need help with COMSOL and have an on-subscription license, please visit our Support Center for help.

If you do not hold an on-subscription license, you may find an answer in another Discussion or in the Knowledge Base.

Note that while COMSOL employees may participate in the discussion forum, COMSOL® software users who are on-subscription should submit their questions via the Support Center for a more comprehensive response from the Technical Support team.