p-process

p-process

p-process A type of nuclear reaction that has been proposed to explain the formation of rare proton-rich isotopes of certain elements, such as tin. This involves the capture of protons by nuclei already produced by the r-process and s-process. It can occur only in the envelopes of supernovae where the temperature exceeds 109 K.

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p-process

p-process See PROTON-ADDING PROCESS.

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AILSA ALLABY and MICHAEL ALLABY. "p-process." A Dictionary of Earth Sciences. 1999. Encyclopedia.com. 1 Jun. 2012 <http://www.encyclopedia.com>.

AILSA ALLABY and MICHAEL ALLABY. "p-process." A Dictionary of Earth Sciences. 1999. Encyclopedia.com. (June 1, 2012). http://www.encyclopedia.com/doc/1O13-pprocess.html

AILSA ALLABY and MICHAEL ALLABY. "p-process." A Dictionary of Earth Sciences. 1999. Retrieved June 01, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O13-pprocess.html

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