Titlebook: Atomic Masses and Fundamental Constants 5; J. H. Sanders,A. H. Wapstra Book 1976 Springer Science+Business Media New York 1976 Atomic mass

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Some (p,n) and (α,n) Reaction Energies Relevant to Superallowed Beta Decayso used as a source of precise mass values for the parent nuclei, it seems appropriate to present here the results of recent Harwell work, and to discuss the reliability of these and other similar measurements which have been used to extract mass differences and beta decay data.

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打谷工具

Constantes Physiques et Métrologiesignification restreinte au domaine des unités de base et des quelques unités dérivées nécessaires, c’est-à-dire à peu près la métrologie dont s’occupe le Bureau International des Poids et Mesures, au niveau le plus élevé des étalons de départ.

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Superallowed β-Decay: From Nuclear Masses to the Z Vector Bosonponding constants for the weak decays of hyperons and mesons. Thus, the determination of ft values — for which accurate nuclear mass differences are a prerequisite — can lead directly to a test of both CVC theory and the Cabibbo universality of weak interactions.

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形容词词尾

Total β-Decay Energies of Nuclei Far from Stability: Evidence for the Wigner Symmetry Energy in Rb apes of Rb and Cs, as well as neutron-rich nuclei in the Fr-Ra-Ac region [4]. In many cases it has been possible to go from mass differences to the atomic masses themselves, by connecting down through a decay chain to a nucleide of known mass.