کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8143808 1523941 2014 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Properties of the lunar exosphere during the Perseid 2009 meteor shower
ترجمه فارسی عنوان
خواص کیهان ماه در طول دوشنبه شهاب سنگ پرستی 2009
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات فیزیک زمین (ژئو فیزیک)
چکیده انگلیسی
Influence of the meteoroid bombardment on properties of the lunar exosphere has been confirmed. Quick increase in the zenith column density of Na atoms above the lunar north pole on August 13, 2009 at 0-1 UT is detected and explained by numerous collisions of relatively small Perseid meteoroids (<1 kg) with the Moon during maximum of the Perseid meteor shower. New stringent upper limits of the column densities for Ca, Ba, and Ti atoms in the lunar exosphere are obtained as 5×107, 2.2×106, and 6.9×108 cm−2, respectively. It is found that the content of impact-produced Ca and Al atoms in the lunar exosphere is depleted as compared to that of Na atoms.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Planetary and Space Science - Volume 96, June 2014, Pages 90-98
نویسندگان
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