High K Bands in Mid-Supershell Nuclei
Butler, P. A., Humphreys, R. D., Greenlees, P. T., Herzberg, R.-D., Jenkins, D. G., Jones, G. D., Kankaanpää, H., Kettunen, H., Rahkila, P., Scholey, C., Uusitalo, J., Amzal, N., Andreoiu, C., Andreyev, A., Appelbe, D., Bastin, J. E., Brew, P. M. T., Eskola, K., Freeman, S. J., . . . Wollersheim, H.-J. (2003). High K Bands in Mid-Supershell Nuclei. Acta Physica Polonica B, 34(4), 2107-2117. https://www.actaphys.uj.edu.pl/R/34/4/2107
Published in
Acta Physica Polonica BDate
2003Copyright
© 2003 Jagellonian University
The spectrum of prompt conversion electrons emitted by excited 254No nuclei has been measured, revealing discrete lines arising from transitions within the ground state band. A striking feature is a broad distribution that peaks near 100 keV and comprises high multiplicity electron cascades, probably originating from M1 transitions within rotational bands built on high K states. Evidence for the existence of isomeric states in 254No is presented.
Publisher
Jagiellonian university pressISSN Search the Publication Forum
0587-4254
Original source
https://www.actaphys.uj.edu.pl/R/34/4/2107Publication in research information system
https://converis.jyu.fi/converis/portal/detail/Publication/117509391
Metadata
Show full item recordCollections
Additional information about funding
This work was supported by the EU 5th framework programme "Improving Human Potential - Access to Research Infrastructure" (HPRI-CT-1999-00044), The Academy of Finland under the Finnish Centre of Excellence Programme 2000-2005, the U.K. Engineering and Physical Scienes Research Council, and the U.S. Department of Energy.License
Related items
Showing items with similar title or keywords.
-
Production of light nuclei and anti-nuclei in pp and Pb-Pb collisions at energies available at the CERN Large Hadron Collider
ALICE Collaboration (American Physical Society, 2016)The production of (anti-)deuteron and (anti-) 3 He nuclei in Pb-Pb collisions at √sNN = 2.76 TeV has been studied using the ALICE detector at the LHC. The spectra exhibit a significant hardening with increasing centrality. ... -
Precision measurement of the mass difference between light nuclei and anti-nuclei
ALICE Collaboration (Nature Publishing Group, 2015)The measurement of the mass di erences for systems bound by the strong force has reached a very high precision with protons and anti-protons1,2 . The extension of such measurement from (anti-)baryons to (anti-)nuclei ... -
Theoretical study of forbidden unique and non-unique beta decays of medium-heavy nuclei
Soukouti, Nael (2015)This Master's Thesis concerns using the quasi-particle random phase approximation model in the study of β decay. The study is done for the transition from the 2₁¯ state of odd-odd nuclei to the isobaric neighbour's ... -
Double beta decay of some medium-mass nuclei
Maalampi, Jaakko (2018)This study examines the double beta decay of Zn-70, Se-80, Ru-104 and Cd-114. These nuclei are even, middle mass nuclei with open major shells. Their structure calls for the pairing interaction between like nucleons. In ... -
Mass Measurements of Proton-rich Nuclei with JYFLTRAP
Eronen, Tommi (Jagiellonian University, 2011)The Penning trap setup JYFLTRAP, connected to the IGISOL facility, has been extensively used for atomic mass measurements of exotic nuclei. On the proton rich side of the chart of nuclei mass measurements have mostly ...