Results 51 to 60 of about 30,316 (228)
A possible use for polarizers in imaging atmospheric Cherenkov telescopes [PDF]
, 2001 Cherenkov radiation produced in Extensive Air Showers shows a net polarization. This article discusses its properties and physical origin, and proposes an arrangement of polarizers potentially useful for Imaging Atmospheric Cherenkov Telescopes.Comment ...
Cherenkov Telescopes +4 more
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Detection of ultra high energy cosmic rays and neutrinos with lunar orbital radio telescope
European Physical Journal C: Particles and Fields, 2023 Particle cascades induced by ultra-high-energy (UHE) cosmic rays and neutrinos impacting on the lunar regolith usually radiate Cherenkov radio emissions due to the presence of excess negative charge, which is known as Askaryan effect. Several experiments
Linjie Chen +4 more
doaj +1 more source
Chiral Cherenkov and chiral transition radiation in anisotropic matter [PDF]
, 2018 A significant contribution to the electromagnetic radiation by a fast electric charge moving in anisotropic chiral matter arises from spontaneous photon radiation due to the chiral anomaly.
Tuchin, Kirill, Tuchin, Kirill
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Cherenkov Radiation from $e^+e^-$ Pairs and Its Effect on $\nu_e$ Induced Showers [PDF]
, 2005 We calculate the Cherenkov radiation from an $e^+e^-$ pair at small separations, as occurs shortly after a pair conversion. The radiation is reduced (compared to that from two independent particles) when the pair separation is smaller than the wavelength
D. H. Perkins +11 more
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Synergic Cherenkov-Compton radiation
Physical Review D, 2019 5 pages, 1 ...
S. V. Bulanov +3 more
openaire +3 more sources
Vacuum Cherenkov radiation at finite temperature
Physics Letters B, 2022 In this paper we examine the thermal effects of the vacuum Cherenkov radiation in a Lorentz- and CPT-violating electrodynamics. We compute the thermal contribution to the Cherenkov radiation rate within the Thermofield Dynamics approach.
R. Bufalo, A.F. Santos
doaj +1 more source
Transient Cherenkov radiation from an inhomogeneous string excited by an ultrashort laser pulse at superluminal velocity [PDF]
, 2013 An optical response of one-dimensional string made of dipoles with a periodically varying density excited by a spot of light moving along the string at the superluminal (sub-luminal) velocity is theoretically studied.
Arkhipov, M. V. +4 more
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Cherenkov Radiation in Moving Medium [PDF]
International Journal of Theoretical Physics, 2010 Cherenkov radiation in uniformly moving homogenous isotropic medium without dispersion is studied. Formula for the spectrum of Cherenkov radiation of fermion was derived for the case when the speed of the medium is less than the speed of light in this medium at rest. The properties of Cherenkov spectrum are investigated.
openaire +2 more sources
Generation of coherent THz Cherenkov radiation by electron bunch tilt control
Physical Review Accelerators and Beams, 2022 We propose a new method that generates coherent Cherenkov radiation by controlling the tilt of the electron bunch. In this scheme, the wavelength band of coherent radiation depends on the transverse size of the electron bunch.
Yuichi Tadenuma +8 more
doaj +1 more source
Quantum Spectrum of Cherenkov Glue
, 2011 Full quantum calculation of Cherenkov gluon radiation by quark and gluon currents and a Cherenkov decay of a gluon into a pair of Cherenkov gluons in transparent media is performed.
A.V. Leonidov +26 more
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