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Meteor Time Transfer and Meteor Cryptography
2007 IEEE International Frequency Control Symposium Joint with the 21st European Frequency and Time Forum, 2007We show that peculiar properties of meteor wave propagation allow construction of radio channel that may deliver transfer of data with theoretically perfect protection from eavesdropping. Method uses natural stochastic process that is generated only for two communicating participants so that it is not available for possible cryptanalysis.
Sidorov V. +3 more
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Contributions of the Meteoritical Society, 1950
AbstractA picture purporting to be a photograph of the great meteor of 1933 March 24 in flight was a photograph, not of the meteor itself, but of the meteoric cloud left in the wake of the meteor.
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AbstractA picture purporting to be a photograph of the great meteor of 1933 March 24 in flight was a photograph, not of the meteor itself, but of the meteoric cloud left in the wake of the meteor.
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2011
Now and then, we’re dramatically reminded that our planet doesn’t orbit the Sun all by itself. As evening twilight deepened at the tail end of rush hour on Monday, Jan. 18, 2010, scores of people in Pennsylvania, New Jersey, Delaware, Maryland and Virginia glimpsed a brilliant fiery object streaking across the sky.
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Now and then, we’re dramatically reminded that our planet doesn’t orbit the Sun all by itself. As evening twilight deepened at the tail end of rush hour on Monday, Jan. 18, 2010, scores of people in Pennsylvania, New Jersey, Delaware, Maryland and Virginia glimpsed a brilliant fiery object streaking across the sky.
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2010
Meteors and meteor streams are a fascinating subject to many amateur astronomers. Their sometimes spectacular transient appearance is like nothing else in astronomy. Although meteors do not emit radio waves, their highly ionized trains are quite efficient at reflecting VHF radio waves.
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Meteors and meteor streams are a fascinating subject to many amateur astronomers. Their sometimes spectacular transient appearance is like nothing else in astronomy. Although meteors do not emit radio waves, their highly ionized trains are quite efficient at reflecting VHF radio waves.
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The history of meteors and meteor showers
Vistas in Astronomy, 1982Abstract The history of meteors and meteor showers can effectively start with the work of Edmond Halley who overcome the Aristotelean view of meteors as being an upper atmospheric phenomenon and introduced their extraterrestrial nature. Halley also estimated their height and velocity. The observations of the Leonids in 1799, 1833 and 1866 established
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Meteor Luminosity and Meteor Ionization
Nature, 1966IN two earlier communications1,2 I drew attention to the fact that the discrepancy between theory and observation in respect of the light curves of meteors pointed out by Hawkins and Southworth3 apparently necessitates a modification of the conventional theory of meteor luminosity.
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The challenge of identifying interstellar meteors
Planetary and Space Science, 2020M Hajduková +2 more
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