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In wikipedia article about Nuclear fusion there is a list of nuclear fusion reaction here.

Is there a equation how to calculate number of nuclear fusion reaction per second per cubic meter or per kg or per some amount of atoms depends on pressure and temperature?

For example, I would like to calculate for first reaction Deuterium + Tritium -> Helium. How many reactions per second will happen if I have 1 kg of Deuterium + 1 kg of Tritium with temperature 1000000K and pressure 1000 atmosphere. Or any other temperature/pressure, etc.

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    $\begingroup$ The important concept here is nuclear cross section. Take a look at that article, it will help you to ask a more focused question. (BTW, some of your deuterium will react with itself to produce tritium). $\endgroup$ – PM 2Ring Oct 9 '19 at 8:23
  • $\begingroup$ @PM2Ring Thanks a lot. I will have a look. Actually I need very approximate number. Just to understand the order of the value, if it 10000 or 100000. For this purpose I believe reaction of deuterium with itself I can neglect. $\endgroup$ – Zlelik Oct 9 '19 at 13:23

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