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Browsing by Author "Bhatnagar, S"

Browsing by Author "Bhatnagar, S"

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  • A geometric method to locate Neptune 
    Bhatnagar, S; Vyasanakere, J. P; Murthy, J (American Association of Physics Teachers, 2021-05)
    We develop a direct geometric method to determine the orbital parameters and mass of a planet, and we then apply the method to Neptune using high-precision data for the other planets in the solar system. The method is ...
  • On the production of hydrocarbons in Titan's atmosphere 
    Saxena, P. P; Bhatnagar, S; Singh, M (Astronomical Society of India, 2003)
    The production of C(1 D) atoms and their role in the production of (C1, C2, C3, C4) hydrocarbons in Titan's atmosphere are discussed. The reaction between C(1 D) atom and H2 molecule to produce the methylidyne (CH) radical ...
  • Production of sulphur dimers (S2) in Comet C/1996 B2 (Hyakutake) 
    Saxena, P. P; Singh, M; Bhatnagar, S (Astronomical Society of India, 2003)
    The reaction mechanism involving the association of two sulphur atoms through ethylene (C2H4), the latter acting as a catalyst to produce cometary sulphur dimers (S2) (Saxena & Misra, 1995), has been employed to compute ...
  • Radio Studies of young core collapse supernovae 
    Chandra, P; Ray, A; Bhatnagar, S (Astronomical Society of India, 2002-09)
    Multi-frequency observations of two radio bright SNe (SN1993J, SN1979C) carried out over a year with GMRT are presented. Their radio light curves trace the evolution of the mass loss in the stellar wind before the pre-supernova ...
  • Supernova remnants: GMRT based results 
    Bhatnagar, S (Astronomical Society of India, 2001)

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