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Production de paires


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Posted

Bonjour, "la production de paires résulte d’une interaction photons noyau" vrai or ce n'est pas avec le champs du noyau ?? Merci 

  • Solution
Posted

Salut ! La production de paire, ou matérialisation, a lieu quand un photon d'énergie supérieure à 1,022 MeV passe à proximité du champ du noyau, donc tu as raison. L'item devrait être compté faux. 

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