How do i write mathemtical formula

sniffer · 2005-06-25T05:55:12+00:00

how do i write mathemtical formula here? how to learn latex? i just want to write simple symbols like square roots, indices etc. when i post my questions. thanks.

Thread 'Off resonance driving of a MW/RF cavity'

Hello! Let's say I have a cavity resonant at 10 GHz with a Q factor of 1000. Given the Lorentzian shape of the cavity, I can also drive the cavity at, say 100 MHz. Of course the response will be very very weak, but non-zero given that the Loretzian shape never really reaches zero. I am trying to understand how are the magnetic and electric field distributions of the field at 100 MHz relative to the ones at 10 GHz? In particular, if inside the cavity I have some structure, such as 2 plates...

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