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Posted by on Friday, February 8, 2008 at 12:11am.

last one thanks dr bob

why are nuetrons easier to use for nuclear bombardment than alpha or beta particles

  • science thanks dr bob - , Friday, February 8, 2008 at 12:15am

    Think about it. Alpha particles have a positive change which makes it difficult for them to get close to a positively charged nucleus. Right? And the beta particles (electrons which are negatively charged) must navigate through a sea of electrons of the same charge (the outside shells of electrons) before getting to the nucleus.

  • science thanks dr bob - , Friday, February 8, 2008 at 12:18am

    I didn't say it but the neutrons are neutral so they don't have the kinds of "electrical" problems that positively charged and negatively charged particles have.

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