2 research outputs found
Possibility of Using a Satellite-Based Detector for Recording Cherenkov Light from Ultrahigh-Energy Extensive Air Showers Penetrating into the Ocean Water
We have estimated the reflected component of Cherenkov radiation, which
arises in developing of an extensive air shower with primary energy of 10^20 eV
over the ocean surface. It has been shown that, under conditions of the TUS
experiment, a flash of the reflected Cherenkov photons at the end of the
fluorescence track can be identified in showers with zenith angles up to 20
degrees.Comment: 5 pages, 3 figures. This preprint corrects errors which appeared in
the English version of the article published in Bull. Rus. Acad. Sci. Phys.,
2011, Vol. 75, No. 3, p. 381. The original russian text was published in Izv.
RAN. Ser. Fiz., 2011, Vol. 75, No. 3, p. 41
Simulation of propagating EAS Cherenkov radiation over the ocean surface
We present computing results of the Cherenkov light propagation in air and
water from extensive air showers developing over the ocean. Limits on zenith
angles of the showers, at which the registration of flashes of reflected
Cherenkov photons by the satellite-based detector TUS is possible, are analyzed
with consideration for waves on the ocean surface.Comment: 10 pages, 2 figures, 1 table. This preprint corrects errors which
appeared in the English version of the article published in Mosc. Univ. Phys.
Bull., 2011, Vol. 66, No. 5, p. 478. The original russian text was published
in Vest. Mosk. Univ. Fiz., 2011, No. 5, p. 6