Abstract
The plasma-laser star model for quasars has been used to identify the emission and absorption lines as well as the continuum discontinuity in the spectrum of the quasar 0420-388. The Hei λ3680 discontinuity is identified for the first time in an astronomical spectra. Two predictions are made.
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References
Aller, L. H.: 1963,Astrophysics: The Atmospheres of the Sun and Stars, The Ronald Press, New York.
Atwood, B., Baldwin, J. A., and Carswell, R. F.: 1985,Astrophys. J. 292, 58.
Chalonge, D. and Divan, L.: 1952,Ann Astrophys. 15, 201.
Cristiani, S. and Shaver, P.: 1988, in F. Bertola, J. W. Sulentic, and B. F. Madore (eds.),New Ideas in Astronomy, Cambridge University Press, Cambridge, p. 155.
Drilling, J. S.: 1973,Astrophys. J. 179, L31.
Drilling, J. S.: 1978,Astrophys. J. 223, L29.
Foltz, C. B., Chaffee, Jr., F. H., Hewett, P. C., MacAlpine, G. M., Turnshek, D. A., Weymann, R. J., and Anderson, S. F.: 1987,Astron. J. 94, 1423.
Hewitt, A. and Burbidge, G. R.: 1987,Astrophys. J. Suppl. 63, 1.
Hyland, A. R. and Allen, D. A.: 1982,Monthly Notices Roy Astron. Soc. 199, 943.
Kaufmann, J. P. and Theil, U.: 1980,Astron. Astrophys. Suppl. 41, 271.
Klemola, A. R.: 1961,Astrophys. J. 134, 130.
Kunth, D., Sargent, W. L. W., and Kowal, C.: 1981,Astron. Astrophys. Suppl. 44, 229.
Moore, C. E. and Merrill, P. W.: 1968,Partial Grotrian Diagrams of Astrophysical Interest, NSRDS-NBS 23, U.S. Government Printing Office, Washington, D.C.
Osmer, P. S.: 1979,Astrophys. J. 227, 18.
Osmer, P. S.: 1980,Astrophys. J. Suppl. 42, 523.
Osmer, P. S. and Smith, M. G.: 1977,Astrophys. J. 215, L47.
Shaver, P. A., Boksenberg, A., and Robertson, J. G.: 1982,Astrophys. J. 261, L7.
Smith, M. G., Carswell, R. F., Whelan, J. A. J., Wilkes, B. J., Boksenberg, Clowes, R. G., Savage, A., Cannon, R. D., and Wall, J. V.: 1981,Monthly Notices Roy. Astron. Soc. 195, 437.
Thackeray, A. D.: 1954,Monthly Notices Roy. Astron. Soc. 114, 93.
Varshni, Y. P.: 1973,Bull. Am. Phys. Soc. 18, 1384.
Varshni, Y. P.: 1974,Bull. Am. Astron. Soc. 6, 213, 308.
Varshni, Y. P.: 1975,Astrophys. Space Sci. 37, L1.
Varshni, Y. P.: 1976,Astrophys. Space Sci. 43, 3.
Varshni, Y. P.: 1977a,Astrophys. Space Sci. 46, 443.
Varshni, Y. P.: 1977b,J. Roy. Astron. Soc. Canada 71, 403.
Varshni, Y. P.: 1978, in S. Fujita (ed.),The Ta-You Wu Festschrift: Science of Matter, Gordon and Breach, New York, p. 285.
Varshni, Y. P.: 1979,Phys. Canada 35, 11.
Varshni, Y. P.: 1981,Astrophys. Space Sci. 74, 3.
Varshni, Y. P.: 1982,Spec. Sci. Tech. 5, 521.
Varshni, Y. P.: 1983,Sov. Astron. Lett. 9, 368.
Varshni, Y. P.: 1985,Astrophys. Space Sci. 117, 337.
Varshni, Y. P.: 1988a,Bull. Am. Astron. Soc. 20, 733.
Varshni, Y. P.: 1988b,Bull. Am. Phys. Soc. 33, 1184.
Varshni, Y. P.: 1988c,Astrophys. Space Sci. 149, 197.
Varshni, Y. P. and Lam, C. S.: 1976,Astrophys. Space Sci. 45, 87.
Varshni, Y. P. and Nasser, R. M.: 1986,Astrophys. Space Sci. 125, 341.
Vaucher, B. G., Kreidl, T. J., Thomas, N. G., and Hoag, A. A.: 1982,Astrophys. J. 261, 18.
Walker, G.: 1987,Astronomical Observations, Cambridge University Press, Cambridge.
Weedman, D. W.: 1985,Astrophys. J. Suppl. 57, 523.
Wilkes, B. J.: 1986,Monthly Notices Roy. Astron. Soc. 218, 331.
Wilkes, B. J., Wright, A. E., Jauncey, D. L., and Peterson, B. A.: 1983,Proc. Astron. Soc. Australia 5, 2.
Wolstencroft, R. D., Ku, W. H. M., Arp, H. C., and Scarrott, S. M.: 1983,Monthly Notices Roy. Astron. Soc. 205, 67.
Wright, A. E., Peterson, B. A., and Jauncey, D. L.: 1979,Monthly Notices Roy. Astron. Soc. 188, 711.
Wright, A. E., Peterson, B. A., Jauncey, D. L., and Condon, J. J.: 1978,Astrophys. J. 226, L61.
Wright, A. E., Peterson, B. A., Jauncey, D. L., and Condon, J. J.: 1979,Astrophys. J. 229, 73.
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Varshni, Y.P. Identification of lines in the spectrum of the quasar 0420-388. Astrophys Space Sci 153, 153–167 (1989). https://doi.org/10.1007/BF00643620
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DOI: https://doi.org/10.1007/BF00643620