Download or read book Measurement of the Primary Cosmic Electron Spectrum from 10 GeV to about 250 GeV written by Robert Fred Silverberg and published by . This book was released on 1974 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Primary Cosmic Ray Electron Spectrum at Very High Energy written by Terry Allen Koss and published by . This book was released on 1978 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Measurement of the Primary Cosmic ray Electron Spectrum from 6 GeV to 100 GeV written by Charles A. Meegan and published by . This book was released on 1973 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Primary Cosmic Ray Electron Spectrum Between 5 and written by Anton Scheepmaker and published by . This book was released on 1971 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Very High Energy Cosmic Gamma Radiation written by Felix A. Aharonian and published by World Scientific. This book was released on 2004 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gamma ray astronomy, the branch of high energy astrophysics that studies the sky in energetic ?-ray photons, is destined to play a crucial role in the exploration of nonthermal phenomena in the Universe in their most extreme and violent forms. The great potential of this discipline offers impressive coverage of many OC hot topicsOCO of modern astrophysics and cosmology, such as the origin of galactic and extragalactic cosmic rays, particle acceleration and radiation processes under extreme astrophysical conditions, and the search for dark matter."

Download or read book Energy Spectrum of Electrons in the Outer Radiation Belt written by Wilmot N. Hess and published by . This book was released on 1963 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Equilibrium Energy Spectrum for the Galactic Cosmic Electrons written by Paul K. Suh and published by . This book was released on 1972 with total page 41 pages. Available in PDF, EPUB and Kindle. Book excerpt: A perturbational analysis of the cosmic electron diffusion equation is developed. In the high energy domain, cosmic electron diffusion parallel to the galactic disk slab appears not to affect significantly the determination of the equilibrium electron energy spectrum. Diffusion across the galactic disk slab in the high energy domain is examined in detail. An active cosmic electron leakage at the disk-halo boundaries, coupled with diffusion across the disk slab, sensitively affects the cosmic electron spectral behavior up to a considerably high energy domain. In the high energy domain, the closed-disk model appears to prevail. In the low energy domain, the leakage time may become comparatively long, thus leading to the possible validity of a quasi-open-disk model. (Author).

Download or read book Cosmic Ray Electrons and Positrons from 4 5 to 100 GeV written by Christopher James Chaput and published by . This book was released on 1997 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Cosmic ray Electron Spectrum and Its Modulation Near Solar Maximum written by Peter Jon Schmidt and published by . This book was released on 1972 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Primary cosmicray electron spectrum between 5 and 300 GeV written by Anton Scheepmaker and published by . This book was released on 1971 with total page 99 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Astrophysics of Galactic Cosmic Rays written by Roland Diehl and published by Springer Science & Business Media. This book was released on 2002-02-28 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings from two ISSI workshops, 18-22 October 1999 and 15-19 May 2000, Bern, Switzerland

Download or read book A Measurement of the Primary Cosmic ray Electron Spectrum from 6 GeV to 100 GeV written by Charles Meegan (Space explorer) and published by . This book was released on 1973 with total page 209 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Primary Cosmic ray Electron Spectrum Between 5 and to About 300 GeV written by Anton Scheepmaker and published by . This book was released on 1937 with total page 99 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Composition and Origin of Cosmic Rays written by M.M. Shapiro and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 419 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of the NATO Advanced Study Institute, Ettore Majorana Centre, Erice, Sicily, Italy, June 20-30, 1982

Download or read book The Energy Spectrum of Cosmic Ray Electrons Measured with H E S S written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The spectrum of cosmic-ray electrons has so far been measured using balloon and satellitebased instruments. At TeV energies, however, the sensitivity of such instruments is very limited due to the low flux of electrons at very high energies and small detection areas of balloon/satellite based experiments. The very large collection area of ground-based imaging atmospheric Cherenkov telescopes gives them a substantial advantage over balloon/ satellite based instruments when detecting very-high-energy electrons (> 300 GeV). By analysing data taken by the High Energy Stereoscopic System (H.E.S.S.), this work extends the known electron spectrum up to 4 TeV a range that is not accessible to direct measurements. However, in contrast to direct measurements, imaging atmospheric Cherenkov telescopes such as H.E.S.S. detect air showers that comic-ray electrons initiate in the atmosphere rather than the primary particle. Thus, the main challenge is to differentiate between air showers initiated by electrons and those initiated by the hadronic background. A new analysis technique was developed that determines the background with the support of the machine-learning algorithm Random Forest. It is shown that this analysis technique can also be applied in other areas such as the analysis of diffuse rays from the Galactic plane.

Download or read book Primary cosmic ray electron spectrum between 5 and 300 Gev written by Anton Scheepmaker and published by . This book was released on with total page 99 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book On the Relationship Between Recent Measurements of Cosmic Ray Electrons Non thermal Radio Emission from the Galaxy and the Solar Modulation of Cosmic Rays written by W. R. Webber and published by . This book was released on 1968 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt: