cosmic ray energy spectra
Neutrinos from colliding wind binaries: future prospects for PINGU and ORCA
... Cosmic ray energy spectra from stellar environments are believed to be of too low energy in order to explain the total flux of cosmic rays up to the knee: the observed ...
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Measurement of the cosmic ray all-particle and light-component energy spectra with the ARGO-YBJ experiment
... Figure 5. Light (i.e. p+He) component energy spectrum of primary CRs measured by ARGO-YBJ with four different analyses. Data recorded with two different gain scales (G1 and G4) are plotted. The systematic ...
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The cosmic ray energy spectrum measured with the new Tibet hybrid experiment
... high energy core event compared with the Tibet-EC experiment by a factor of ...the energy spectrum of Proton and Helium whose energy range will overlap with direct observations at lower energies such ...
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Cosmic ray acceleration to ultrahigh energy in radio galaxies
... steep spectra, so there is less energy available to drive turbulence on large (Lar- mor radii of EeV particles) scales; (ii) Relativistic shocks are quasi-perpendicular, so the UHECRs have to amplify the ...
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The future of the high energy cosmic ray detection: HERD
... unique energy coverage will play a unique and complementary role in multi-wavelength studies across the electromagnetic spectrum with other space and ground telescopes involving radio, optical, X-ray, ...
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Nucleus-nucleus interactions in very-high-energy cosmic ray experiments
... corresponding spectra were obtained, which are compared with results of simulations ...normal energy spectrum and composition of cosmic rays, and even the knee in the interval 1-10 PeV is ...
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The results from LHCf and future prospects
... in cosmic ray in- teraction models need improvement as follows; inelastic- ity, nuclear e ff ects and energy ...for energy distributions of very forward neutrons from 14 TeV p- p collisions ...
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High energy cosmic ray interactions and UHECR composition problem
... In the alternative approach, implemented in the EPOS and QGSJET-II models, any hadron is represented by an infinite sequence of Fock states containing different num- bers of large x constituent partons, as shown ...
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Ankle Phenomenon in the Cosmic Ray Energy Spectrum
... the cosmic ray energy spectrum at 3 PeV can be explained as a split between a radiation-dominated expansion and a matter-dominated expansion of an expanding heat ...high energy cosmic ...
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Measurement of the cosmic ray all-particle and light-component energy spectra with the ARGO-YBJ experiment
... all-particle energy spectrum shown in the Fig. 3 in the energy range 100–3000 ...an energy consistent with the position of the ...absolute energy scale set for this analysis, whose systematic ...
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An OH(1720 MHz) Maser and a Nonthermal Radio Source in Sgr B2(M): An SNR-Molecular Cloud Interaction Site?
... high energy activity as traced by the Kα neutral FeI line at ...the cosmic-ray ionization rate, allows the diffusion of cosmic rays into the cloud and produces the variable ...The ...
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Tunka Advanced Instrument for cosmic rays and Gamma Astronomy (TAIGA): Status, results and perspectives
... The resulting differential energy spectrum is shown in Fig. 3 along with the previous spectrum of Tunka- 25 [20]. The spectrum of Tunka-133 shows a number of features which indicate deviations from the power law. ...
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The power spectrum of cosmic ray arrival directions
... multi-TeV cosmic rays show significant anisotropies at small angular ...by cosmic ray diffusion in a large-scale cosmic ray gradient in combination with deflections in local turbulent ...
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Measurement of Cosmic Ray Spectrum and Anisotropy with ARGO-YBJ
... So far, no theory of CRs in the Galaxy exists which is able to explain the origin of these different anisotropies leaving the standard model of CRs and that of the local GMF unchanged at the same time. A joint analysis ...
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Cosmic-Ray Scintillations
... developed to relate the average cosmic-ray distribution function to properties of the interplanetary medium, and the resulting diffusion equation has been useful in[r] ...
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Results and Perspectives of the Auger Engineering Radio Array
... radiation energy, i.e., the amount of energy that is transferred from the cosmic ray during the air shower development into radio emission in the frequency band of AERA (30 - 80 MHz), we first ...
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Association of symmetric cosmic ray intensity decreases with CMEs, solar flares and interplanetary shocks
... symmetric cosmic ray intensity decreases which are related to Coronal mass ejections and solar flares and interplanetary ...symmetric cosmic ray intensity decreases are closely related with ...
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Correlation between the UHECRs measured by the Pierre Auger Observatory and Telescope Array and neutrino candidate events from IceCube
... IceCube is a cubic-kilometer neutrino detector embedded in the ice at the geographic South Pole [1] between depths of 1450 m and 2450 m. Different IceCube data sets are considered in this work. The first is a set of ...
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Constraints on ultra-high-energy neutrino flux from radio observations of the Moon
... The origin of ultra-high-energy cosmic rays (UHE CRs) re- mains one of the big open questions in astrophysics. Modern experiments like the Pierre Auger Observatory (PAO) (Abra- ham et al., 2007) and HiRes ...
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Understanding cosmic rays and searching for exotic sources with PAMELA
... the cosmic rays with the decreasing of the solar activity is clearly visible, in agreement with the enhancement of the counting rate of the on-ground neutron ...lower energy part of the positron ratio ...
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