Results 41 to 50 of about 1,822,530 (262)
Cherenkov radiation of light bullets [PDF]
Physical Review A, 2019 Electrically charged particles, moving faster than the speed of light in a medium, emit Cherenkov radiation. Theory predicts electric and magnetic dipoles to radiate as well, with a puzzling behavior for magnetic dipoles pointing in transversal direction [I. M. Frank, Izv. Akad. Nauk SSSR, Ser. Fiz. 6, 3 (1942)].
Ulf Leonhardt, Yuval Rosenberg
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In-core measurement methodology with optical fibers using Cherenkov radiation for transient induced power measurement in the CABRI experimental reactor [PDF]
EPJ Web of Conferences, 2023 This paper presents our experimental work to assess the capability to estimate the transient-induced power distribution in the CABRI experimental reactor using Cherenkov radiation.
Gay Georges +4 more
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Cherenkov-channeling radiation by relativistic muons in crystals
European Physical Journal C: Particles and Fields, 2020 In this work we analyse Cherenkov radiation by relativistic muons, positive and negative, channeled in optically transparent diamond and silicon crystals in comparison with ordinary Cherenkov radiation.
K. B. Korotchenko +2 more
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Sensors, 2021 The neutrinos of cosmic radiation, due to interaction with any known medium in which the Cherenkov detector is used, produce energy radiation phenomena in the form of a Cherenkov cone, in very large frequency spectrum. These neutrinos carry with them the
Valeriu Savu +2 more
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Measurement of nuclear reaction cross sections by using Cherenkov radiation toward high-precision proton therapy. [PDF]
Sci Rep, 2018 Masuda T +9 more
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Cherenkov radiation by neutrinos [PDF]
, 1999 We discuss the Cherenkov process $ \to $ in the presence of a homogeneous magnetic field. The neutrinos are taken to be massless with only standard-model couplings. The magnetic field fulfills the dual purpose of inducing an effective neutrino-photon vertex and of modifying the photon dispersion relation such that the Cherenkov condition $
Ara Ioannisian, Georg G. Raffelt
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Vacuum material properties and Cherenkov radiation in logarithmic electrodynamics [PDF]
The European Physical Journal C, 2022 We study some observational signatures of nonlinearities of the electromagnetic field. First to all we show the vital role played by nonlinearities in triggering a material behavior of the vacuum with $$(\varepsilon > 0, \mu 0 , μ < 0 ) , which ...
P. Gaete, J. Helayël-Neto
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The (Un)reasonable Effectiveness of Neural Network in Cherenkov Calorimetry
Instruments, 2022 We report a greater than factor of two improvement in the hadronic energy resolution of a simulated Cherenkov calorimeter by estimating the energy with machine learning over traditional techniques.
Nural Akchurin +4 more
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Directing Cherenkov photons with spatial nonlocality
Nanophotonics, 2020 Cherenkov radiation in natural transparent materials is generally forward-propagating, owing to the positive group index of radiation modes. While negative-index metamaterials enable reversed Cherenkov radiation, the forward photon emission from a swift ...
Hu Hao +6 more
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Cherenkov Radiation–Based Coincidence Time Resolution Measurements in BGO Scintillators
Frontiers of Physics, 2022 Bismuth germanate oxide (BGO) scintillators can be re-introduced in time-of-flight positron emission tomography (TOF-PET) by exploiting the Cherenkov luminescence emitted as a result from 511 keV interactions.
Andrea Gonzalez-Montoro +3 more
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