[TenTec] 95% Shield

[Carter]

Gary Hoffman wrote:

>  And, of course, as you already know, RF that is high enough in
>  frequency is in fact ionizing radiation.

Gary,
I did NOT know that.

How high is "high enough in frequency"? What power levels? (Could just a 
milliwatt or two of RF have enough power to cause ionization, no matter 
what the frequency?)

>  It does not have to come from a "nuclear source".

This could be x-rays. Is that what you are referring to? However, you 
stated above "*RF* that is high enough...", and I don't know if I would 
define x-rays as 'RF'. Or maybe the whole issue is just a matter of 
semantics.

Could you please elaborate a bit if you are alluding to something other 
than x-rays or if you are calling x-rays 'RF'.
Thanks,
Carter  K8VT