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3 Result(s)

within F. N. Owen Remove this filter Science, Humanities and Social Sciences, multidisciplinary Remove this filter Science, multidisciplinary Remove this filter

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  1. No Access

    Article

    Another major change in the radio source associated with Cyg X-1

    THE sudden appearance1,2 of a faint radio source inside the probable position region for the X-ray source Cyg X-1 was associated with major changes in the X-ray emission observed3 during the period February–May 1...

    R. M. HJELLMING, D. M. GIBSON, F. N. OWEN in Nature (1975)

  2. No Access

    Article

    Absorption lines in the optical spectrum of quasar AO0827+24

    IN January 1977 the radio source AO0827+24 (ref. 1) was observed at 90 GHz by F. Owen, S. Mufson, R. Porcas and T. Moffett with the NRAO 36-foot antenna at Kitt Peak, during observations of several flat spectr...

    M.-H. ULRICH, F. N. OWEN in Nature (1977)

  3. No Access

    Article

    A counterjet in the elliptical galaxy M87

    JETS in radio galaxies have a variety of observed morphologies, in particular appearing in both one-sided and two-sided forms. It is not known whether jets can be intrinsically one-sided, or if the one-sided a...

    William B. Sparks, D. Fraix-Burnet, F. Macchetto, F. N. Owen in Nature (1992)