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      Permanent link:
      https://www.ias.ac.in/article/fulltext/pram/062/06/1299-1301

    • Keywords

       

      Dergaon meteorite; emission; interstellar dust

    • 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.

    • Author Affiliations

       

      S Bhattacharyya1 A Gohain Barua2 R Konwar3 R Changmai4 G D Baruah4

      1. DCB Girls College, Jorhat - 785 001, India
      2. Department of Physics, Gauhati University, Guwahati - 781 014, India
      3. Tinsukia College, Tinsukia - 786 125, India
      4. Department of Physics, Dibrugarh University, Dibrugarh - 786 004, India
    • Dates

       
  • Pramana – Journal of Physics | News

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