High-precision Mass Measurements of 203-207Rn and 213Ra with SHIPTRAP

Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

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.

Detaljer

Författare
  • C. Droese
  • D. Ackermann
  • L. -L. Andersson
  • K. Blaum
  • M. Block
  • M. Dworschak
  • M. Eibach
  • S. Eliseev
  • E. Haettner
  • F. Herfurth
  • F. P. Hessberger
  • S. Hofmann
  • J. Ketelaer
  • G. Marx
  • E. Minaya Ramirez
  • D. Nesterenko
  • Yu. N. Novikov
  • W. R. Plass
  • D. Rodriguez
  • C. Scheidenberger
  • L. Schweikhard
  • S. Stolze
  • P. G. Thirolf
  • C. Weber
Enheter & grupper
Forskningsområden

Ämnesklassifikation (UKÄ) – OBLIGATORISK

  • Subatomär fysik
Originalspråkengelska
Sidor (från-till)13-19
TidskriftEuropean Physical Journal A. Hadrons and Nuclei
Volym49
Utgåva nummer1
StatusPublished - 2013
PublikationskategoriForskning
Peer review utfördJa

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Relaterad forskningsoutput

Lorenz, C., Sarmiento, L. G., Rudolph, D., Ward, D. E., Block, M., Heßberger, F. P., Ackermann, D., Andersson, L. L., Cortés, M. L., Droese, C., Dworschak, M., Eibach, M., Forsberg, U., Golubev, P., Hoischen, R., Kojouharov, I., Khuyagbaatar, J., Nesterenko, D., Ragnarsson, I., Schaffner, H. & 3 andra, Schweikhard, L., Stolze, S. & Wenzl, J., 2017 sep 18, I : Physical Review C. 96, 3, 12 s., 034315.

Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

Lorenz, C., Luis Sarmiento, Dirk Rudolph & Block, M., 2017, The 26th International Nuclear Physics Conference. Trieste: Proceedings of Science, Vol. (INPC2016). 9 s. 073

Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding

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