Journal article
Authors list: Droese, C.; Ackermann, D.; Andersson, L. -L.; Blaum, K.; Block, M.; Dworschak, M.; Eibach, M.; Eliseev, S.; Forsberg, U.; Haettner, E.; Herfurth, F.; Hessberger, F. P.; Hofmann, S.; Ketelaer, J.; Marx, G.; Ramirez, E. Minaya; Nesterenko, D.; Novikov, Yu. N.; Plass, W. R.; Rodriguez, D.; Rudolph, D.; Scheidenberger, C.; Schweikhard, L.; Stolze, S.; Thirolf, P. G.; Weber, C.
Publication year: 2013
Journal: The European Physical Journal A
Volume number: 49
Issue number: 1
ISSN: 1434-6001
eISSN: 1434-601X
DOI Link: https://doi.org/10.1140/epja/i2013-13013-0
Publisher: Springer
Abstract:
The masses of the nuclides Rn203-207 and Ra-213 were measured directly for the first time with the Penning-trap mass spectrometer SHIPTRAP at GSI Darmstadt. The results confirm the previously determined mass values. The mass uncertainties for Rn-205 and Ra-213 were significantly reduced. The results are relevant for the investigation of the nuclear shell structure between N = 82 and N = 126. As an indicator of structural changes the two-neutron separation energies S-2n(Z, N) have been studied.
Citation Styles
Harvard Citation style: Droese, C., Ackermann, D., Andersson, L., Blaum, K., Block, M., Dworschak, M., et al. (2013) High-precision mass measurements of 203-207Rn and 213Ra with SHIPTRAP, The European Physical Journal A, 49(1), Article 13. https://doi.org/10.1140/epja/i2013-13013-0
APA Citation style: Droese, C., Ackermann, D., Andersson, L., Blaum, K., Block, M., Dworschak, M., Eibach, M., Eliseev, S., Forsberg, U., Haettner, E., Herfurth, F., Hessberger, F., Hofmann, S., Ketelaer, J., Marx, G., Ramirez, E., Nesterenko, D., Novikov, Y., Plass, W., ...Weber, C. (2013). High-precision mass measurements of 203-207Rn and 213Ra with SHIPTRAP. The European Physical Journal A. 49(1), Article 13. https://doi.org/10.1140/epja/i2013-13013-0
Keywords
ALPHA-DECAY PROPERTIES; ION-CYCLOTRON-RESONANCE; NEUTRON-DEFICIENT ISOTOPES; POLONIUM; RADON
