Very high energy processes
Production of hadron exotics in high energy processes
... in high energy processes may play a role in unrav- elling their ...In high energy limit, the leading power behavior of the cross section of exclusive processes is usually encoded ...
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Azimuthal Angular correlations in high energy processes in QCD
... in high energy collisions involving hadron and nuclei, for example in single inclusive particle production in high energy proton-nucleus colli- sions at RHIC and the ...
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Gamma-ray bursts at high and very high energies
... provided high quality data over seven decades in energy for a large sample of GRBs, and it made GRB population studies possible at high ...However, high-energy observations of GRB ...
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High-energy and very-high-energy gamma-ray observations of the Milky Way
... with high significance, and the Milky Way appeared extremely bright, particularly toward the inner part of the Galaxy ...distinct processes: inverse Compton scattering of CR electrons in the radiation field ...
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Very-high-energy astrophysical neutrinos with IceCube
... through processes such as bremsstrahlung, e-pair production and hadronic interactions resulting in a geometric increase in the number of ...critical energy at which the radiative energy losses are no ...
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Origin of very high energy emission in galaxy clusters
... at very high energies by SHALON, namely the images of the galaxy and its surroundings, and the flux variability indicate that TeV γ -ray emission is produced by a number of processes: in particular, ...
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Multi-frequency studies of very high energy peaked blazars
... is very crowded and there are several X-ray detections around the source, the source might be a cluster member and X-ray is ...the processes above, which removing objects that satisfy our multi- frequency ...
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Galactic very high energy sources and enhancements of material content
... 4. Gas content on the direction of unidentified VHE sources We have shown that a firm correlation between positions of VHE sources and regions rich in molecular material cannot be established yet. However, the study of ...
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The Search for Very High Energy γ-rays from Misaligned AGN
... the processes that take place in the extreme environments from which very high energy γ-rays ...describe very high energy emission from AGN focus on the area at the base ...
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A very-high-energy component deep in the Gamma-ray Burst afterglow
... GeV energy electrons, a synchrotron origin requires an extreme accelerator potentially accelerating beyond PeV energies 20 (see ...the energy densities in both the electrons and magnetic field, while a ...
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The Very High Energy source catalogue at the ASI Science Data Center
... different energy ranges are going to play a key role in modern astrophysics due to the simultaneous availability of new generation space-based and ground-based ...non-thermal processes, in close cooperation ...
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Advancements in Very-High-Energy Gamma-Ray Astronomy with Applications to the Study of Cosmic Rays
... astrophysical processes that produce highly energetic cosmic rays and the accompanying gamma rays result in steeply falling power-law spectra, leading to very low photon fluxes and making the study of gamma ...
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Observational and theoretical study of the point sources of very high energy gamma-ray emission
... rotational energy in the form of high-energy ...long-period processes, and periods may exceed the value of the actual orbital ...of energy and momentum between the system ...where ...
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Simulated Performances of a Very High Energy Tomograph for Non-Destructive Characterization of large objects
... detection processes are equivalent: first a loss of signal in the first stage, then a spreading that appears through the separation of the curves according to the spatial frequencies, followed by a significant ...
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Focused very high-energy electron beams as a novel radiotherapy modality for producing high-dose volumetric elements
... GeV energy, with mono-energetic distribution, using both collimated and focusing ...with energy of 200 MeV and 2 ...nuclear processes that are relevant to the transport of VHEEs, including gamma ...
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Very high energy emission sources beyond the Galaxy
... B2 0242 + 43, with z = 2.243, is a radio-loud active galaxy classified as a FSRQ. It was observed by SHALON in 2014, for a total of 14 hours, at zenith angles from 16 ◦ to 33 ◦ . After the standard analysis, an excess ...
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(Very)-high-energy gamma-ray astrophysics: The future
... the energy of the primary particle is large enough, some of the products of the shower generated by the interaction with the atmosphere, acting as a calorimeter, can reach ground-based ...at high altitudes, ...
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Very high energy photons and neutrinos: Implications for UHECR
... with high energy muons propagating several kilometers before crossing the ...of energy lost to interactions in which neutrinos are produced cannot be larger than, say 1 2 or the sources would not be ...
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Very High Energy Emission from the Galactic Center with VERITAS
... are high-energy photons, do not have charge and follow straight paths that can be traced back to their source, excepting any major gravitational lensing ...of very high energy create ...
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Calculation of conventional and prompt lepton fluxes at very high energy
... is very flexible and allows the use of different hadronic interaction models, realistic parametrizations of the primary cosmic-ray flux and the Earth’s atmosphere, and a detailed treatment of particle interactions ...
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