LF: Cooperative ionosphere effects

["Alexander S. Yurkov" <fitec@omskcity.com>]

On Fri, 19 Mar 2010, Paul Nicholson wrote:
> not be a collision.  (My 'dream' would not be dx records, but
> to find a cooperative role). 

Paul, can you give a reference (http is better, say arxive.org) to
some review paper on cooperative effects in ionosphere? What does it mean?
You  mentioned  'cooperative D-layer' before. But i have never hear
about it. It sounds interesting. Few words on the subject will be
appreciated also.

Regards,
Alexander