Interactions between cosmic ray protons and background radiation photons

Details Interactions between cosmic ray protons and background radiation photons Interactions between cosmic ray protons and background radiation photons

Sep 1977

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1977a%26a....60..291b&link_type=abstract

Astronomy and Astrophysics, vol. 60, no. 2, Sept. 1977, p. 291.

Astronomy and Astrophysics

Astrophysics

Background Radiation, Cosmic Rays, Cosmology, Hubble Diagram, Protons, Astronomical Models, Electromagnetic Interactions, Mean Free Path, Microwave Emission, Photons, Red Shift

Scientific paper

The mean free path for cosmic ray protons between Compton interactions with microwave background photons has been calculated to be 1.4 times 10 to the 10th power light years. This distance is close to the accepted value of the Hubble radius and this coincidence is structurally distinct from those discussed by Dirac (1937). Matter and radiation interacting once every Hubble radius may have some fundamental significance.

Affiliated with

Also associated with

No associations

Rating

Interactions between cosmic ray protons and background radiation photons does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Interactions between cosmic ray protons and background radiation photons, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Interactions between cosmic ray protons and background radiation photons will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1092436