Structures in 20O from the 14C(7Li, p) reaction at 44 MeV (CROSBI ID 176567)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Bohlen, H.G. ; von Oertzen, W. ; Milin, Matko ; Dorsch, T. ; Kruecken, R. ; Faestermann, T. ; Hertenberger, R. ; Kokalova, Tz. ; Mahgoub, M. ; Wheldon, C. ; Wirth, H.-F.
engleski
Structures in 20O from the 14C(7Li, p) reaction at 44 MeV
We have studied the multi-nucleon transfer reaction 14 C(7 Li, p) at E Lab(7 Li) = 44 MeV populating states of the neutron-rich oxygen isotope 20O . The experiments have been performed at the Munich Tandem accelerator using the high-resolution Q3D magnetic spectrometer, with an overall energy resolution of 45keV. States were populated up to 20MeV excitation energy --65 states have been identified in the analysis, among which 42 are new. Rotational bands are proposed in terms of underlying intrinsic reflection-asymmetric cluster and prolate molecular structures as parity doublet bands. A rectangular oblate structure is suggested for some very narrow states at high excitation energies.
nuclear structure ; nuclear reactions
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Podaci o izdanju
47 (3)
2011.
44
11
objavljeno
1434-6001
1434-601X
10.1140/epja/i2011-11044-1