Show simple item record Christian, Gregory A. Hinnefeld, Jerry 2021-06-23T17:39:27Z 2021-06-23T17:39:27Z 2012-01
dc.identifier.citation Christian, G., et al. “Exploring the Low-Z Shore of the Island of Inversion at N=19.” Physical Review Letters, vol. 108, no. 3, American Physical Society, Jan. 2012, p. 032501
dc.description.abstract The technique of invariant mass spectroscopy has been used to measure, for the first time, the ground state energy of neutron-unbound 28F, determined to be a resonance in the 27F+n continuum at 220(50) keV. States in 28F were populated by the reactions of a 62MeV/u 29Ne beam impinging on a 288 mg/cm2 beryllium target. The measured 28F ground state energy is in good agreement with USDA/USDB shell model predictions, indicating that p f shell intruder configurations play only a small role in the ground state structure of 28F and establishing a low-Z boundary of the island of inversion for N = 19 isotones. Keywords: Binding energies and masses; Single-particle levels and strength functions en
dc.format.extent 11 pages
dc.format.mimetype PDF
dc.language.iso en en
dc.publisher American Physical Society
dc.subject.lcsh Binding energy
dc.title Exploring the Low-Z Shore of the Island of Inversion at N=19 en
dc.type Article en

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