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    Is it true that they can now make near perfect Diamonds in space?

    Question #19222. Asked by Spock.

    kainantu

    Perhaps this is where the idea came from:
    www.asiaa.sinica.edu.tw
    ASTRONOMERS DEBATE DIAMONDS IN SPACE

    Most chemical elements in the Universe are produced in the stars, and thus
    the stars' environments act as huge chemical factories. The European Space
    Agency's infrared space telescope, ISO, has detected, in the dust
    surrounding a star, the chemical signature of a mysterious compound made of
    carbon, whose nature is being actively debated by astronomers all over the
    world. While some say it could be a very tiny diamond, others think it is
    the famous football-shaped molecule called 'fullerene' or 'buckyball'. If
    either of these hypotheses is confirmed it will be interesting news for
    industry as well.
    ...

    Astronomers think these ISO results will help solve the mystery of the true
    nature of the compound. Their publication by two different groups, from
    Spain and Canada, has triggered a debate on the topic, both in astronomy
    institutes and in chemistry laboratories. At present, mixed teams of
    astrophysicists and chemists are investigating in the lab compounds whose
    chemical signature or 'fingerprint' matches that detected by ISO.

    Neither diamonds nor fullerenes have ever been detected in space, but their
    presence has been predicted. Tiny diamonds of pre-solar origin --older than
    the Solar System-- have been found in meteorites, which supports the as yet
    unconfirmed theory of their presence in interstellar space. The fullerene
    molecule, made of 60 carbon atoms linked to form a sphere (hence the name
    'buckyball'), has also been extensively searched for in space but never
    found.

    See also another source (music)
    www.fortunecity.com
    ....................


    May 27 02, 12:16 PM

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