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  • Interview : Black Holes and Spiral Arms

    Conferences
    3rd June 2008 - By chrislintott

    I wrote yesterday about the somewhat surprising link that’s been discovered between the tightness of a galaxy’s spiral arms (the angle at which they uncurl) and the size of the black hole that lurks in their centre. I managed to catch up with Marc Seigar, and the interview is now up on Youtube

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