The energy spectrum of cosmic ray positrons

Details The energy spectrum of cosmic ray positrons The energy spectrum of cosmic ray positrons

May 1977

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1977jpha...10..843g&link_type=abstract

Journal of Physics A - Mathematical and General, vol. 10, May 1977, p. 843-859.

Physics

Nuclear Physics

19

Cosmic Rays, Elementary Particle Interactions, Energy Spectra, Interstellar Matter, Particle Energy, Positrons, Galactic Radiation, Kaons, Nuclei (Nuclear Physics), Particle Flux Density, Particle Production, Pions, Primary Cosmic Rays, Proton-Proton Reactions

Scientific paper

A calculation has been made of the predicted energy spectrum of positrons generated by the positive pions and kaons produced in turn in the interactions of cosmic ray nuclei with the interstellar medium (ISM). A critical appraisal of the results and a comparison with the predictions of other workers are given. Experimental data on the measured energy spectrum have been considered and corrections have been made for the effect of solar modulation to enable derivation of the true interstellar spectrum of energetic positrons. Comparison with prediction gives evidence for the main component of cosmic rays responsible for the positrons - protons - having passed through rather less matter in the ISM than is the case of heavier cosmic ray nuclei. Possible explanations are put forward.

Affiliated with

Also associated with

No associations

Rating

The energy spectrum of cosmic ray positrons 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 The energy spectrum of cosmic ray positrons, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The energy spectrum of cosmic ray positrons will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1883306