Results 11 to 20 of about 6,922,156 (258)

Space Debris Detection and Tracking with the Techniques of Cosmic Ray Physics [PDF]

Proceedings of 36th International Cosmic Ray Conference — PoS(ICRC2019), 2019
Space Debris (SD) consist of non-operational artificial objects orbiting around the Earth, which could possibly damage space vehicles, such as the International Space Station (ISS) or other manned spacecrafts. The vast majority of such objects are cm-sized, not catalogued and usually the tracking data are not precise enough.
Miyamoto H., Battisti M., Belov A., Bertaina M. E., Bisconti F., Bonino R., Blin-Bondil S., Cafagna F., Cambie G., Capel F., Casolino M., Cellino A., Churilo I., Cotto G., Djakonow A., Ebisuzaki T., Fausti F., Fenu F., Fornaro C., Franceschi A., Fuglesang C., Gardiol D., Gorodetzky P., Kajino F., Klimov P., Marcelli L., Marszal W., Mignone M., Murashov A., Napolitano T., Osteria G., Panasyuk M., Parizot E., Poroshin A., Picozza P., Piotrowski L. W., Plebaniak Z., Prevot G., Przybylak M., Reali E., Ricci M., Sakaki N., Shinozaki K., Suino G., Szabelski J., Takizawa Y., Traiche M., Turriziani S.   +47 more
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Denoising cosmic rays radio signal using Wavelets techniques [PDF]

Proceedings of 37th International Cosmic Ray Conference — PoS(ICRC2021), 2021
Estimating a signal embedded in noise requires taking advantage of any prior information about the signal and noise. Until recently, signal processing estimation was primarily Bayesian and linear. Non-linear smoothing algorithms existed in statistics, but these procedures were often ad-hoc and complex.
Watanabe, Clara, Huege, Tim, Mello Neto, Joao de, Paulo, Diniz   +3 more
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Air Shower Detection by Arrays of Radio Antennas [PDF]

EPJ Web of Conferences, 2019
Antenna arrays are beginning to make important contributions to high energy astroparticle physics supported by recent progress in the radio technique for air showers. This article provides an update to my more extensive review published in Prog.
Schröder Frank G.
doaj   +1 more source

Reconstruction of air shower muon lateral distribution functions using integrator and binary modes of underground muon detectors

European Physical Journal C: Particles and Fields, 2023
The investigation of cosmic rays holds significant importance in the realm of particle physics, enabling us to expand our understanding beyond atomic confines.
V. V. Kizakke Covilakam, A. D. Supanitsky, D. Ravignani   +2 more
doaj   +1 more source

Primary gamma ray selection in a hybrid timing/imaging Cherenkov array

EPJ Web of Conferences, 2017
This work is a methodical study on hybrid reconstruction techniques for hybrid imaging/timing Cherenkov observations. This type of hybrid array is to be realized at the gamma-observatory TAIGA intended for very high energy gamma-ray astronomy (> 30 TeV).
Postnikov E.B., Grinyuk A.A., Kuzmichev L.A., Sveshnikova L.G.   +3 more
doaj   +2 more sources

Cosmic-Ray Tomography for Border Security

Instruments, 2023
A key task for customs workers is the interception of hazardous, illegal and counterfeit items in order to protect the health and safety of citizens. However, it is estimated that only a small fraction of cargo is inspected and an even smaller fraction ...
Sarah Barnes, Anzori Georgadze, Andrea Giammanco, Madis Kiisk, Vitaly A. Kudryavtsev, Maxime Lagrange, Olin Lyod Pinto   +6 more
doaj   +1 more source

Translating aboveground cosmic-ray neutron intensity to high-frequency soil moisture profiles at sub-kilometer scale [PDF]

Hydrology and Earth System Sciences, 2014
Above-ground cosmic-ray neutron measurements provide an opportunity to infer soil moisture at the sub-kilometer scale. Initial efforts to assimilate those measurements have shown promise.
R. Rosolem, T. Hoar, A. Arellano, J. L. Anderson, W. J. Shuttleworth, X. Zeng, T. E. Franz   +6 more
doaj   +1 more source

New approaches for gamma-hadron separation at the IceCube Neutrino Observatory [PDF]

EPJ Web of Conferences, 2023
The IceCube Neutrino Observatory located at the geographic South Pole is composed of two detectors. One is the in-ice optical array, which measures high-energy muons from air showers and charged particles produced by the interaction of high-energy ...
Bontempo Federico
doaj   +1 more source

Measurement of Ultra-High Energy Cosmic Rays with CHICOS [PDF]

, 2009
The California HIgh school Cosmic ray ObServatory (CHICOS) is a ground-based scintillator array designed to measure the extended air showers of ultra-high energy cosmic rays. The goal of the project is to gain insight into the origin of ultra-high energy
Brobeck, Elina
core   +1 more source

Energy estimation of UHE cosmic rays using the atmospheric fluorescence technique [PDF]

Astroparticle Physics, 2000
16 pages, 4 figures, 1999 ICRC OG_4.5.09, accepted by Astroparticle ...
Song, C., Cao, Z., Dawson, B., Fick, B., Sokolsky, P., Zhang, X.   +5 more
openaire   +3 more sources