- #1
TheIdeanator
- 3
- 0
Consider the following experimental setup: the front half of a klystron tube (the electron gun and resonent cavity) or perhaps a free electron laser, several different targets consisting of a highly conductive(metal) object, a possibly conductive object(salt or clay), and a non-conductive object(silica), both in air and under a few feet underground(rock or dirt), as well as a reciever antenna.
If I tuned this electron beam to an equavelent frequency somewhere between 200 and 1000MHz, how would each target instance respond? Would an EM field of the same or similar frequency as the electron groupings be induced such that the receiving antenna could pick up the signal?
If I tuned this electron beam to an equavelent frequency somewhere between 200 and 1000MHz, how would each target instance respond? Would an EM field of the same or similar frequency as the electron groupings be induced such that the receiving antenna could pick up the signal?