mass and energy

From: Greg Early (
Date: Mon Jan 10 2005 - 09:10:35 EST

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    Thanks for your question. Of course you realize this
    is WhaleNet and ASK is supposed to be taking questions
    about marine mammals - and - I have to be honest with
    you about this - we are not all exactly rocket
    scientists (let alone nuclear physicists) around here.
     But - what the heck I'll take a crack at it.

    Short answer - sure - why not?

    I've got to figure that given the amount of energy one
    gets through fission of a small amount of mass - the
    amount of energy needed to go the other way would be
    huge. I'm told - but you should check into this
    yourself - that this is sort of what happens when you
    use a whole huge amount of energy to drive particles a
    particle accelerator and smack them into each other.

    For details (and a much better explanation - by
    someone that knows what they are talking about) check

    Introduction to Radiological Physics and Radiation
    Dosimetry, by Frank
    Herbert Attix, John Wiley & Sons, New York, 1986

    Introductory Nuclear Physics, by Kenneth Krane, John
    Wiley & Sons, New
    York, 1988


    for a quick idea.

    Good Luck,


    --- vishal naik <> wrote:

    > sir,
    > i'm a student doing my engeeneing in
    > biotechnology,in bangalore.i had a doubt in my mind
    > about the universe.Like everybody knows mass can be
    > converted to energy ,but can this be vice versa?i.e
    > "can energy be converted to mass"?.i would be
    > obliged if u can answer my ques.
    > your obliged
    > Vishal Naik
    > Yahoo! India Matrimony: Find your life partneronline.

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