%0 Journal Article
%T Stretched configuration of states as inferred from gamma-ray angular distributions in Ar-40+Pb-208 neutron transfer reactions
%A Colovic, P. et al
%A Gadea, A.
%J European Physical Journal A
%D 2017
%V 53
%N 8
%I Springer
%@ 1434-6001
%G English
%F Colovic+Gadea2017
%O WOS:000408433900002
%O exported from refbase (https://references.ific.uv.es/refbase/show.php?record=3251), last updated on Mon, 11 Sep 2017 13:29:57 +0000
%X Angular distributions of.-rays for selected transitions in Ar-40,Ar-41,Ar-42 isotopes have been studied with the PRISMA magnetic spectrometer coupled to the CLARA gamma array. These transitions were populated in Ar isotopes reached via neutron transfer in the Ar-40 + Pb-208 reaction. By comparison with the shape of the experimental angular distribution of the known E2 transitions we established more firmly the spin and parity of excited states. In particular, in Ar-41 for the (11/2(-)) state through the (11/2(-)) -> 7/2(-) transition whose structure was discussed in terms of a phonon-fermion coupled state. The comparison with the expected fully aligned spin indicated that a high level of spin alignment has been reached.
%R 10.1140/epja/i2017-12358-6
%U https://doi.org/10.1140/epja/i2017-12358-6
%P 166-6pp