I actually knew the answer when I first read the post (no I didn't use a search engine to find it as I worked in aerospace) but thought it would be nice to provide an authoritative source.
-------- Original Message -------- From: Peter Gutmann <[email protected]> To: "[email protected]" <[email protected]>, "[email protected]" <[email protected]> Cc: "[email protected]" <[email protected]> Subject: RE: Focusing x-rays Date: Wed, 23 Sep 2015 02:37:06 +0000 > [email protected] <[email protected]> writes: > > >Its called Grazing Incidence > > > >https://en.wikipedia.org/wiki/X-ray_optics > > Ten out of ten for knowing what it was, but minus several million for using > Wikipedia as the reference. > > Peter.
