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    Article

    Solar Magnetic Activity and Total Irradiance Since the Maunder Minimum

    We develop a model for estimating solar total irradiance since 1600 AD using the sunspot number record as input, since this is the only intrinsic record of solar activity extending back far enough in time. Su...

    K. F. Tap**, D. Boteler, P. Charbonneau, A. Crouch, A. Manson… in Solar Physics (2007)

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    Article

    Forms of flow regions in free-flowing materials during discharge

    A. A. Kramadzhyan, P. -A. Lindkvist, A. Manson… in Journal of Mining Science (1994)

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    Article

    Removal of impurities from crude nickel sulfide by selective dry chlorination and leaching

    Finely ground impure nickel sulfide is treated with dry gaseous chlorine at about 600°F to selectively chlorinate copper, cobalt and iron. These chlorinated impurities are leached from the nickel sulfide by ag...

    A. Illis, V. Opratko, A. Manson in Metallurgical Transactions B (1975)

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    Article

    The recovery of osmium from nickel refinery anode slimes

    The commencement of pilot-scale production of high-purity osmium in 1965 increased to fifteen the number of elements recovered in marketable form from the Sudbury, Ontario, Ni−Cu ores. Detection of minute quan...

    A. Illis, B. J. Brandt, A. Manson in Metallurgical Transactions (1970)