Excitation function

Uranium-235 tends to capture neutrons because of multiple resonances

Excitation function is a term used in nuclear physics to describe a graphical plot of the yield of a radionuclide or reaction channel as a function of the bombarding projectile energy or the calculated excitation energy of the compound nucleus.

The excitation function typically resembles a Gaussian bell curve. Mathematically, it is described as a Breit-Wigner function, owing to the resonant nature of the production of the compound nucleus.

单词	Excitation function
释义	Excitation function 英语百科 Excitation function Excitation function is a term used in nuclear physics to describe a graphical plot of the yield of a radionuclide or reaction channel as a function of the bombarding projectile energy or the calculated excitation energy of the compound nucleus. The excitation function typically resembles a Gaussian bell curve. Mathematically, it is described as a Breit-Wigner function, owing to the resonant nature of the production of the compound nucleus.
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