Nature of the emission band of Dergaon meteorite in the region 5700x2013;6700 Å |
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| Authors: | S Bhattacharyya A Gohain Barua R Konwar R Changmai G D Baruah |
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| Institution: | (1) DCB Girls College, 785 001 Jorhat, India;(2) Department of Physics, Gauhati University, 781 014 Guwahati, India;(3) Tinsukia College, 786 125 Tinsukia, India;(4) Department of Physics, Dibrugarh University, 786 004 Dibrugarh, India |
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| Abstract: | An emission band system in the region 5700–6700 Å from Dergaon stoney iron meteorite which fell at Dergaon, India on March 2, 16.40 local time (2001) was excited with the help of a continuous 500 mW Ar+ laser. The band system is attributed to silicate (olivine), a major component of the meteorite. |
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| Keywords: | Dergaon meteorite emission interstellar dust |
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