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The KASCADE-Grande energy spectrum of cosmic rays and the role of hadronic interaction models
(ElsevierAmsterdam, 2014-05)
Previous results obtained by KASCADE-Grande using the QGSjetII-02 hadronic interaction model have shown that the energy spectrum of cosmic rays between '10 POT. 16' eV and '10 POT. 18' eV exhibits a significant hardening ...
Measurement of the energy spectrum of cosmic rays above '10 POT.18' eV using the Pierre Auger Observatory
(ElsevierAmsterdam, 2010-03)
We report a measurement of the flux of cosmic rays with unprecedented precision and statistics using the Pierre Auger Observatory. Based on fluorescence observations in coincidence with at least one surface detector we ...
Spectrum of quasi-equal energy electrons ejected by a high energy photon
(Springer, 2000-12)
We present numerical results for the photoelectron spectrum in double ionization by keV photons in the quasiequal-energy sharing region. In this region of the spectrum, the relevant ionizing mechanism is due to a mutual ...
Detection of a change of slope in the spectrum of heavy mass cosmic rays primaries by the Kascade-Grande experiment
(Ceske Vysoke Uceni TechnickePrague, 2013)
KASCADE-Grande is an extensive air shower experiment devoted to the study of cosmic rays in the '10 POT. 16' ÷ '10 POT. 18' eV energy range. The array comprises various detectors allowing independent measurements of the ...
Mylar Secondary Emission-energy Distribution and Yields
(Institute of Electrical and Electronics Engineers (IEEE), 2014-02-01)
We have characterized Mylar by determining the emission yield and energy spectrum of emitted secondary electrons. In this study we used a conventional electron accelerator apparatus to which we have made some important ...
Parallel Cyclostationarity-Exploiting Algorithm for Energy-Efficient Spectrum Sensing
(2014-02)
The evolution of wireless communication systems leads to Dynamic Spectrum Allocation for Cognitive Radio, which requires reliable spectrum sensing techniques. Among the spectrum sensing methods proposed in the literature, ...
Energy Distribution of Secondary Electrons from Gold on Teflon-FEP
(Ieee-inst Electrical Electronics Engineers Inc, 2016-10-01)
This paper presents results of the spectrum of energy of secondary electrons for the energies of perpendicularly incident electrons of 0.4 keV, 2.0 keV, or 3.5 keV in a gold surface deposited on a substratum of Teflon-FEP. ...