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  1. No Access

    Chapter and Conference Paper

    Molecules in the Widely Distributed Interstellar Clouds

    Observations showing the occurrence of neutral hydrogen, OH and H2CO in a variety of widely distributed interstellar clouds are described. These clouds include those seen in absorption against strong radio source...

    R. D. Davies, R. J. Cohen, A. J. Wilson in Proceedings of the First European Astronom… (1974)

  2. No Access

    Chapter and Conference Paper

    The Outer Spiral Structure of the Galaxy and the High-Velocity Clouds

    Outer spiral arms have been mapped using high sensitivity observations. Their velocity and location suggest a close association with the high-velocity clouds (HVCs).

    R. D. Davies in Proceedings of the First European Astronom… (1974)

  3. No Access

    Chapter and Conference Paper

    Spiral Galaxies as Indicators of the Hubble Flow

    We have chosen a sample of 307 Sb-Sc galaxies for an accurate study of the motions of local galaxies relative to the uniform Hubble flow. This work extends that of Hart and Davies (1982) who studied a sample o...

    R. D. Davies, L. Staveley-Smith in The World of Galaxies (1989)

  4. No Access

    Article

    Multifrequency study of the nuclei of Sbc galaxies

    A sample of 100 Sbc galaxies has been observed at different wavelengths and resolutions. The ultimate aim of the project is to probe the origin of their nuclear activity, e.g., blackhole, starbust, etc.

    M. B. Vila, R. D. Davies, A. Pedlar, D. J. Axon… in Astrophysics and Space Science (1989)

  5. No Access

    Chapter

    The Magnetic Field in the Local Spiral Arms

    Optical and radio observations provide an extensive body of data on the morphology and intensity of magnetic fields in our Galaxy. Zeeman effect measurements in interstellar gas clouds show that the magnetic f...

    R. D. Davies in Cosmical Magnetism (1994)

  6. No Access

    Chapter

    New Results on CMB Structure From the Tenerife Experiments

    Temperature fluctuations in the CMB (Cosmic Microwave Background) are a key prediction of cosmological models of structure formation in the early Universe. Observations at the Teide Observatory, Tenerife using...

    R. D. Davies, C. M. Gutéerrez, R. A. Watson… in Examining the Big Bang and Diffuse Backgro… (1996)

  7. No Access

    Article

    Fred Hoyle and Manchester

    R.D. Davies in Astrophysics and Space Science (2003)