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快中子俘获过程
释义
快中子俘获过程
Encyclopedia
理学
核天体物理
释
rapid neutron-capture process; r-process
快中子俘获过程
一种类型的核过程。在一些极端情况下,中子密度足够强(每立方厘米1020中子以上),会使得中子俘获反应形成的不稳定丰中子核素合成抗拒向稳定核的衰变,这时核合成的路径会非常接近中子滴线,直到发展到上述过程无法优先,大多数衰变回到稳定线,这个核合成的过程称为快速中子俘获过程(r过程)。
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Royal Sculpture of Benin Kingdom
Royal Selection Tang and Song Poems
Royal Selection Tang and Song Proses
Royal Shakespeare Company
Royal Site of San Lorenzo de El Escorial
Royal Small Arms Factory
Royal Society Prizes for Science Books
Royal Stele of Pacification of Dzungar at Imperial College
Royal Store
Royal Swedish Opera
Royal Thai Police
Royal Theater Carré
Royal Theatre of La Monnaie
Royal Tomb of Goryeo
Royal Tomb of King Muryeong
Royal Tombs of the Joseon Dynasty
Royal Tombs of Vergina in Macedonia
Royal Tombs of Zhongshan State (Warring States Period)
royalty
Royal Tyler
Royal Tyrrell Museum of Paleontology
Royal Veterinary College ,University of London
Royden
Royden compactification
Roy Emerson Stryker
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