The origin of cosmic rays. I - Observations of the spiral galaxy NGC 3310

Details The origin of cosmic rays. I - Observations of the spiral galaxy NGC 3310 The origin of cosmic rays. I - Observations of the spiral galaxy NGC 3310

May 1986

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1986apj...304...82d&link_type=abstract

Astrophysical Journal, Part 1 (ISSN 0004-637X), vol. 304, May 1, 1986, p. 82-95.

Astronomy and Astrophysics

Astronomy

31

Cosmic Rays, Radiation Sources, Radio Astronomy, Spiral Galaxies, Star Distribution, Charge Coupled Devices, Emission Spectra, Ionized Gases, Particle Production, Relativistic Particles, Visual Observation

Scientific paper

An observational technique is presented for addressing the problem of the origin of cosmic rays in galaxies by determining and comparing the distributions of cosmic rays, stars, and thermal gas. It is argued that optical continuum, emission line, and radio continuum imaging can be used to determine the distributions of the major stellar populations, the ionized gas, and the cosmic rays in galactic disks. An application of the technique is demonstrated by presenting and discussing observations of the spiral galaxy, NGC 3310. A preliminary analysis points to a possible spiral arm origin but argues against conventional models of cosmic-ray production such as supernova remnants.

Affiliated with

Also associated with

No associations

Rating

The origin of cosmic rays. I - Observations of the spiral galaxy NGC 3310 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 origin of cosmic rays. I - Observations of the spiral galaxy NGC 3310, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The origin of cosmic rays. I - Observations of the spiral galaxy NGC 3310 will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1772907