Menu

Discussion Forum

New Discussion
Filtern

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.

Rydberg Gas

Posted 20.07.2023, 07:52 GMT-4 Ray Optics, Modeling Tools & Definitions, Studies & Solvers 1 Reply

Ria Rosenauer
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

I am trying to simulate the optical broadening of a Rydberg gas in an external magnetic field gradient. I have been trying to find ideas on how to approach this for quite some time, but I am still clueless. Do you have any tips on how you would approach this problem? If COMSOL is not actually suited to solve this, what other software could you recommend? I would be really glad for any help.

1 Reply Last Post 24.07.2023, 10:49 GMT-4
Jeff Hiller COMSOL Employee

Please login with a confirmed email address before reporting spam

Posted: 1 year ago 24.07.2023, 10:49 GMT-4
Updated: 1 year ago 24.07.2023, 13:29 GMT-4

Hello Ria,

To help answer your question, readers of this Discussion Forum need to know what specific mathematical equations you have determined need to be solved, because that's basically what COMSOL does: solve equations. Unless we know what equations you wish to solve, we can't really tell you whether, or how, to use COMSOL software to tackle the problem, at least not without running the risk of pointing you in the wrong direction. For example, it would be interesting to know whether the external magnetic field is known to you a priori or whether it needs to be computed, and how you would like to relate that field to the spectral broadening.

It would also be helpful if you could describe what geometry you would like to solve those equations over. This could help determine if your goals are realistic. Sometimes people who are new to modeling expect to be able to solve problems that are beyond the reach of existing computers. We may be able to tell you in you are in that territory if we knew more about your project.

Best,

Jeff

-------------------
Jeff Hiller
Hello Ria, To help answer your question, readers of this Discussion Forum need to know what specific mathematical equations you have determined need to be solved, because that's basically what COMSOL does: solve equations. Unless we know what equations you wish to solve, we can't really tell you whether, or how, to use COMSOL software to tackle the problem, at least not without running the risk of pointing you in the wrong direction. For example, it would be interesting to know whether the external magnetic field is known to you a priori or whether it needs to be computed, and how you would like to relate that field to the spectral broadening. It would also be helpful if you could describe what geometry you would like to solve those equations over. This could help determine if your goals are realistic. Sometimes people who are new to modeling expect to be able to solve problems that are beyond the reach of existing computers. We may be able to tell you in you are in that territory if we knew more about your project. Best, Jeff

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.

Suggested Content