beta-DELAYED gamma-RAY SPECTROSCOPY OF HEAVY NEUTRON RICH NUCLEI "SOUTH" OF LEAD

作者: N. Alkhomashi , W. Gelletly , W. Prokopowicz , Z. Podolyak , S. Tashenov

DOI:

关键词: Beam (structure)Beta (plasma physics)IsotoneAtomic physicsGamma spectroscopyNuclear physicsPhysicsExcited stateShell (structure)SpectroscopyNeutron

摘要: Relativistic projectile fragmentation of a Pb-208 primary beam has been used to produce neutron-rich nuclei with proton-holes relative the Z = 82 shell closure, i.e., "south" Pb. beta-delayed gamma-ray spectroscopy allows investigate structural properties such A similar 195 -> 205. The current work presents transitions de-exciting excited states in Au-204, which are first spectroscopic information on this N 125 isotone.

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