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- Decay_product abstract "In nuclear physics, a decay product (also known as a daughter product, daughter isotope or daughter nuclide) is the remaining nuclide left over from radioactive decay. Radioactive decay often proceeds via a sequence of steps (decay chain). For example, U-238 decays to Th-234 which decays to Pa-234 which decays, and so on, to Pb-206 (which is stable):In this example: Th-234, Pa-234m,…,Pb-206 are the decay products of U-238. Th-234 is the daughter of the parent U-238. Pa-234m (234 metastable) is the granddaughter of U-238.These might also be referred to as the daughter products of U-238.Decay products are important in understanding radioactive decay and the management of radioactive waste.For elements above lead in atomic number, the decay chain typically ends with an isotope of lead.In many cases members of the decay chain are far more radioactive than the original nuclide. Thus, although uranium is not dangerously radioactive when pure, some pieces of naturally-occurring pitchblende are quite dangerous owing to their radium content. Similarly, thorium gas mantles are very slightly radioactive when new, but become far more radioactive after only a few months of storage.Although it cannot be predicted whether any given atom of a radioactive substance will decay at any given time, the decay products of a radioactive substance are extremely predictable. Because of this, decay products are important to scientists in many fields who need to know the quantity or type of the parent product. Such studies are done to measure pollution levels (in and around nuclear facilities) and for other matters.".
- Decay_product thumbnail Thorium_decay_chain_from_lead-212_to_lead-208.svg?width=300.
- Decay_product wikiPageID "74390".
- Decay_product wikiPageRevisionID "565602408".
- Decay_product hasPhotoCollection Decay_product.
- Decay_product subject Category:Nuclear_chemistry.
- Decay_product subject Category:Nuclear_physics.
- Decay_product comment "In nuclear physics, a decay product (also known as a daughter product, daughter isotope or daughter nuclide) is the remaining nuclide left over from radioactive decay. Radioactive decay often proceeds via a sequence of steps (decay chain). For example, U-238 decays to Th-234 which decays to Pa-234 which decays, and so on, to Pb-206 (which is stable):In this example: Th-234, Pa-234m,…,Pb-206 are the decay products of U-238. Th-234 is the daughter of the parent U-238.".
- Decay_product label "Decay product".
- Decay_product label "Produit de désintégration".
- Decay_product label "Produkt rozpadu".
- Decay_product label "Produto de decaimento".
- Decay_product label "Vervalproduct".
- Decay_product label "Zerfallsprodukt".
- Decay_product label "ناتج اضمحلال".
- Decay_product label "崩壊生成物".
- Decay_product label "衰变产物".
- Decay_product sameAs Zerfallsprodukt.
- Decay_product sameAs Produit_de_désintégration.
- Decay_product sameAs 崩壊生成物.
- Decay_product sameAs 붕괴생성물.
- Decay_product sameAs Vervalproduct.
- Decay_product sameAs Produkt_rozpadu.
- Decay_product sameAs Produto_de_decaimento.
- Decay_product sameAs m.0jvvk.
- Decay_product sameAs Q191637.
- Decay_product sameAs Q191637.
- Decay_product wasDerivedFrom Decay_product?oldid=565602408.
- Decay_product depiction Thorium_decay_chain_from_lead-212_to_lead-208.svg.
- Decay_product isPrimaryTopicOf Decay_product.
