... The changes in basalts composition are contributed with the meteoroid- and comet impacts that cause the substance melting and formation of various breccias. ...
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Ссылки http://selena.sai.msu.ru/Pug/Publications/Pugacheva%20LPS%2041.pdf -- 208.6 Кб -- 16.03.2011 Похожие документы
... in July 2010, and then it will be directed to the comet ChuryumovGerasimenko ... Oxidized Asteroids, Proc. of Asteroids, Comets, Meteors (ACM 2002), Berlin: Techn ...
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Ссылки http://selena.sai.msu.ru/Bus/Publications/SSR-10(Busarev).pdf -- 239.1 Кб -- 17.05.2011 Похожие документы
... THE LOCAL SHOCK PRODUCED BY COLLISION OF THE MAIN MASS OF A COMET NUCLEUS WITH THE MOON WILL INDEED OCCUR JUST WHEN THE AMBIENT SOLAR WIND FIELDS HAVE BEEN STRONGLY ENHANCED, AS THE LARGE PARTIALLY IONIZED COMETARY COMA IS COMPRESSED AGAINST THE LUNAR ...
... The local shock produced by collision of the main mass of a comet nucleus with the Moon will indeed occur just when the ambient solar wind fields have been strongly enhanced, as the large partially ionized cometary coma is compressed against the lunar ...
... of the periphelion distances of short-period comets // Astron. and Astrophys ... S. The frequency and intensivity of comet shawers from the Oort Cloud // Icarus ... 1961. V. 66. P. 3033-3045. Whipple F. L. Comets // Cosmic dust. 1978. P. 1-73. ...
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Ссылки http://selena.sai.msu.ru/Kozl/Publications/AstVest5_04KozlovaLO.pdf -- 851.3 Кб -- 22.04.2013 Похожие документы