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Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/16199
Title: The new neutron-rich isotope 228Rn
Authors: García Borge, María José; Burke, D. G.; Gabelmann, H.; Hill, P.; Jonsson, O. C.; Kaffrell, N.; Kurcewicz, W.; Løvhøiden, G.; Nybø, K.; Nyman, G.; Ravn, H. L.; Rogowski, J.; Thorsteinsen, T. F.
Keywords: [PACS] Other topics in radioactive decay and in-beam spectroscopy
[PACS] Properties of specific nuclei listed by mass ranges: A ≥ 220
Issue Date: Mar-1989
Publisher: Springer
Citation: Zeitschrift für Physik A: Hadrons and Nuclei 333(1): 109-110 (1989)
Abstract: The new neutron-rich isotope Rn-228 was produced by spallation reactions induced by 600 MeV protons in a Th-232 target and identified by mass-separation and decay spectroscopy. The Z-assignment was confirmed via KX-rays and the genetic relationship to the wellknown daughter product Fr-228. The halflife of Rn-228 is 65 ± 2 s. Energies and relative intensities of prominent γ-rays are presented for the first time from the decay of both the new isotope Rn-228 and Rn-227.
Description: 2 pages, 1 table, 2 figures.-- PACS nrs.: 23.90.+w; 27.90.+b.-- Section: Short Notes.
Publisher version (URL): http://dx.doi.org/10.1007/BF01290116
URI: http://hdl.handle.net/10261/16199
DOI: 10.1007/BF01290116
ISSN: 0939-7922 (Print)
1431-5831 (Online)
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