Results 1 to 10 of about 1,662,274 (253)

Lorentz Symmetry and High-Energy Neutrino Astronomy [PDF]

open access: yesUniverse, 2021
The search of the violation of Lorentz symmetry, or Lorentz violation (LV), is an active research field. The effects of LV are expected to be very small, and special systems are often used to search it.
Carlos A. Argüelles, Teppei Katori
doaj   +8 more sources

High-energy neutrino astronomy [PDF]

open access: hybridAstrophysics and Space Sciences Transactions, 2011
Neutrinos constitute a unique probe since they escape from their sources, travel undisturbed on cosmological distances and are produced in high-energy (HE) hadronic processes. In particular they would allow a direct detection and unambiguous identification of the acceleration sites of HE baryonic cosmic rays (CR), which remain unknown.
A. Kouchner
  +8 more sources

TAIGA -- an advanced hybrid detector complex for astroparticle physics and high energy gamma-ray astronomy [PDF]

open access: greenSciPost Physics Proceedings, 2022
The physical motivations, present status, main results in study of cosmic rays and in the field of gamma-ray astronomy as well future plans of the TAIGA-1 (Tunka Advanced Instrument for cosmic ray physics and Gamma Astronomy) project are presented.
N. M. Budnev   +77 more
openalex   +3 more sources

High-energy gamma-ray astronomy [PDF]

open access: greenPhysics Today, 1975
All the natural electromagnetic radiation reaching the Earth, whether from nearby or remote parts of the universe, brings with it information on the contents or structure of the region in which it originated. This is true of each part of the spectrum, from radio waves through the visible, ultraviolet and x-ray regions, to the realm of high-energy gamma
C. E. Fichtel, K. Greisen, D. A. Kniffen
  +6 more sources

Diffractive-refractive optics for high energy astronomy [PDF]

open access: bronze, 2002
In a companion paper diffractive-refractive optics components such as Fresnel Zone Plates and their derivatives have been proposed as a basis for telescope systems for X-ray and gamma-ray astronomy with high sensitivity and superb angular resolution.
G. K. Skinner
openalex   +2 more sources

High-energy neutrino astronomy [PDF]

open access: goldJournal of Physics: Conference Series, 2012
Neutrino astronomy, conceptually conceived four decades ago, has entered an exciting phase for providing results on the quest for the sources of the observed highest energy particles. IceCube and ANTARES are now completed and are scanning in space and time possible signals of high energy neutrinos indicating the existence of such sources.
T. Montaruli
openalex   +3 more sources

High energy neutrino astronomy [PDF]

open access: greenNuclear Physics B - Proceedings Supplements, 1991
Invited talk at Int. Conf.
V. S. Berezinsky
openalex   +4 more sources

Diffractive/refractive optics for high energy astronomy [PDF]

open access: bronze, 2001
Diffractive optics components such as Fresnel Zone Plates and their derivatives potentially form the basis for telescope systems for X-ray and gamma-ray astronomy with high sensitivity and superb angular resolution.
G. Skinner
openalex   +2 more sources

High‐Energy Astronomy: 60 New Octaves of Discovery Space [PDF]

open access: bronze, 2001
The birth of cosmic‐ray physics rang in the last century, and X‐rays from beyond the Earth were first detected just prior to the author’s conception. High‐energy astronomy is, then, a young science, but it is not too early to revisit some of its history,
D. J. Helfand
openalex   +2 more sources

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