0000000000828164

AUTHOR

Paramasivan Arumugan

showing 2 related works from this author

Discovery of the proton emitting nucleus $^{159}$Re

2007

Fund. para Cienc. Tecnol., FCT, Minist. Cienc. Tecnol.;Fundacao Calouste Gulbenkian;Fundacao Luso-Americana

Si detectorsnuclear spinMeasured E pProtonHadron02 engineering and technologyrhenium[PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex]7. Clean energyNuclear physicsIsotopes of cadmium0202 electrical engineering electronic engineering information engineeringnuclei with mass number 150 to 189Enriched targetsradioactive decay periodsNuclideIsotopeChemistryNuclear structure020206 networking & telecommunicationsT1/213. Climate action020201 artificial intelligence & image processing23.50.+z; 27.70.+q; 21.10.Tg; 21.10.HwGas-filled recoil separatorNucleonRadioactive decayNuclear reactions 58Ni + 106Cd at 300 MeV beam energyproton emission decay
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Evidence for enhanced collectivity in Te-I-Xe nuclei near the N = Z = 50 double shell closure

2007

Gamma‐ray transitions have been identified for the first time in the extremely neutron‐deficient Tz = 1 nuclide 110Xe and the energies of the three lowest excited states in the ground‐state band have been deduced. A level scheme has also been constructed for the proton‐unbound, Tz = 3/2 nuclide 109I, exhibiting band structures built on g7/2 and h11/2 states in a weakly deformed, triaxial nucleus. In addition, a third band is proposed to be built on a g7/2 orbital coupled to an octupole‐vibrational phonon of the 108Te core. The results were obtained in a recoil‐decay tagging experiment using the 58Ni(54Fe,2n/p2n) reaction at a beam energy of 195 MeV. The experiment was performed using the hi…

PhysicsSpectrometerPhononNeutron numberExcited stateNeutronGamma spectroscopyNuclideAtomic physicsNuclear ExperimentRadioactive decayAIP Conference Proceedings
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