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Browsing by Author "Rao, A. S"

Browsing by Author "Rao, A. S"

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  • The first spark spectrum of arsenic (As II) 
    Rao, A. S (Institute of Physics, 1932-05)
    The spectrum of arsenic has been examined under varying conditions of excitation, and lines belonging to the singly-ionized atom have been identified. Combinations between the deep terms of the singlet and triplet system ...
  • Further investigation of the arc spectrum of arsenic 
    Rao, A. S (Institute of Physics, 1932-09)
    By photographing the spectrum of arsenic by the method of the hollowcathode discharge in helium and in neon about 100 new lines have been recorded. In the light of the experimental data, the analysis of As I published by ...
  • Notiz uber den Bau des Pb IV - Spektrums 
    Rao, A. S; Narayan, A. L (Verlag Von Julius Springer, Berlin, 1930-01)
  • On the spark spectra of lead 
    Rao, A. S (Government Observatory, Madras, 1930-12-22)
  • The second spark spectrum of lead 
    Rao, A. S; Narayan, A. L (Nature Publishing Group, 1929-11-23)
    THE second spark spectrum of lead was recently analysed by K. R. Rao and ourselves; and a preliminary report of the series regularities discovered was published in a paper (Ind. J. Phy., vol. 2, pt. 4, pp. 468-476.) We ...
  • Spectra of doubly and trebly ionised thallium 
    Narayan, A. L; Pattabhi, P; Rao, A. S (Nature Publishing Group, 1929-09-20)
    CONTINUING our previous work on Tl II and Pb III, the spectra of Tl III and Tl IV have been under examination by us for some time past. A preliminary attempt, by the application of the X-ray doublet-laws, revealed a number ...
  • Spectrum of doubly ionised arsenic 
    Rao, A. S; Narayan, A. L (Nature Publishing Group, 1929-08-10)
    THE deepest term of the separation of doubly ionised arsenic (As III) is 4p 2P1. The values of these doublet terms relative to 2G were reported in a recent paper (Ind. J. Phy., 5, 3, p. 3) to be 220, 221 cm.-1. It was found ...
  • Über das zweite Funkenspektrum des Bleies 
    Rao, A. S; Narayan, A. L (Verlag Von Julius Springer, Berlin, 1930-09)

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