Nature of the emission band of Dergaon meteorite in the region 5700—6700 Å

Pramana

G D Baruah¹  R Changmai¹  A Gohain Barua²  S Bhattacharyya³  R Konwar⁴ 

[1] Department of Physics, Dibrugarh University, Dibrugarh 786 004, India$$;Department of Physics, Gauhati University, Guwahati 781 014, India$$;DCB Girls College, Jorhat 785 001, India$$;Tinsukia College, Tinsukia 786 125, India$$

关键词: Dergaon meteorite;    emission;    interstellar dust.;   

DOI  :  

学科分类：物理（综合）

来源: Indian Academy of Sciences

【 摘 要 】

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.

【 授权许可】

Unknown