High-precision Mass Measurements of 203-207Rn and 213Ra with SHIPTRAP
| العنوان: | High-precision Mass Measurements of 203-207Rn and 213Ra with SHIPTRAP |
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| المؤلفون: | Droese, C., Ackermann, D., Andersson, L. -L., Blaum, K., Block, M., Dworschak, M., Eibach, M., Eliseev, S., Forsberg, Ulrika, 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, Dirk, Scheidenberger, C., Schweikhard, L., Stolze, S., Thirolf, P. G., Weber, C. |
| المصدر: | European Physical Journal A. Hadrons and Nuclei. 49(1):13-19 |
| مصطلحات موضوعية: | Naturvetenskap, Fysik, Subatomär fysik, Natural Sciences, Physical Sciences, Subatomic Physics |
| الوصف: | 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. |
| وصف الملف: | electronic |
| الوصول الحر: | https://lup.lub.lu.se/record/3589755Test https://portal.research.lu.se/files/4197070/4589974.pdfTest http://dx.doi.org/10.1140/epja/i2013-13013-0Test |
| قاعدة البيانات: | SwePub |
| تدمد: | 14346001 |
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| DOI: | 10.1140/epja/i2013-13013-0 |