sdAnti matter and Radiation in colliders

mitch wrote:

All the colliders I am aware of are on the surface of Earth. How do
you expect any meandering antimatter particles to survive the journey
through the atmosphere to get into a collider?

Doug Chandler

"DougC" <[Only registered users see links. ]> wrote in message news:[Only registered users see links. ]...

Antiprotons are regularly produced in the lab for use
in collider experiments. Proton-antiproton collisions
produce both new particles and radiation, which we
definitely do "see". Mitch is spouting nonsense, as
usual.

Greg Neill wrote:


Thanks. Protons don't sound very interesting. I was wondering if
Mitch might be interested in an anti-matter butterfly net for some
larger specimens.

Doug Chandler