[BC] Your friend, the Ionosphere

[Glen Kippel]

On 10/22/07, Milspec390 at aol.com <Milspec390 at aol.com> wrote:
>
> Agreed - Ionosphere blocking cosmic rays forever. So, where does signal
> propagation enter the picture? Can't it just absorb cosmic rays and call
> it a day?
> Why is radio wave propagation an integral part of cosmic ray blocking?
>
> ------------------


Radio wave propagation is not "an integral part of cosmic ray blocking."
Not any more than waves produced by boats and ships cause fish.