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physical phenomena > process > physical process > nuclear process > pycnonuclear reaction |
pycnonuclear reaction comparison table |
Subject | has part reactant | has antonym | has location | has domain | has reaction probability | has required reactant concentration | has reactant | has part product | is a kind of | has part intermediate product | has minimum mass | has catalyst | has synonym | has product | has definition | liberates energy | has optimum temperature | has temperature dependence | produces energy | has minimum temperature | has next higher temperature reaction |
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proton-proton chain | proton | fission | the center of the Sun an other stars | physics | high | hydrogen | helium | pycnonuclear reaction | tritium | 0.08 solar masses | p-p chain | helium | An important nuclear fusion reaction that occurs in stars. It begins with the fusion of two hydrogen nuclei, each of which consists of a single proton. | 5 million Kelvin | E ∝ T4 | 107 K | carbon cycle |
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