Browsing Ruhuna International Science and Technology Conference by Author "Samararathna, K.G."

Browsing Ruhuna International Science and Technology Conference by Author "Samararathna, K.G."

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  • An optimized method for making thin primary mirrors for industrial scale telescopes 
    Samararathna, K.G.; Withanage, N.S.D.; Amaradasa, H.D.S.; Prasadh, K.V.S.; De Silva, W.M.K.; Perera, H.A.D.S.D.; Mahanama, G.D.K. (Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2022-01-19)
    Fabrication of telescope primary mirrors is considered a costly and challenging process due to the optical precessions required in Astronomy. Conventionally, small telescope mirrors have been made from 3-5 cm thick ...
  • Unveiling an optimum method for modeling cluster S0 galaxies 
    Samararathna, K.G.; Alahakoon, A.G.P.D.; Prasadh, K.V.S.; Barkhouse, W.A.; De Silva, W.M.K.; Perera, H.A.D.S.D.; Mahanama, G.D.K. (Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2020-01-22)
    Galaxies and galaxy clusters provide hidden secrets of the formation and evolution of the universe. Lenticular or S0 type galaxies are defined as transitional galaxies between ellipticals and spirals. The formation of S0 ...

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