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Experimental investigation of exotic clustering in 13B and 14C using the resonance scattering method

Di Pietro, A.; Fernández-García, J.P.; Ferrera, F.; Figuera, P.; Fisichella, M.; Lattuada, M.; Marletta, S.; Marchetta, C.; Torresi, D.; Alcorta, M.; Borge, M.J.G.; Davinson, T.; Heinitz, S.; Laird, A.M.; Shotter, A.C.; Schumann, D.; Soić, Neven; Tengblad, O.; Zadro, Mile (2018) Experimental investigation of exotic clustering in 13B and 14C using the resonance scattering method. In: Journal of Physics Conference Series. .

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Abstract

In order to investigate the existence of molecular and/or exotic cluster configurations in Boron and Carbon n-rich isotopes we undertook two experiments: the first experimental study of exotic Li-9+alpha cluster states in B-13 using the resonance scattering method at TRIUMF (Canada), and, with the same technique, the measurement of Be-10+alpha scattering at LNS in Catania, where a Be-10 radioactive beam was produced for the first time. In order to measure the excitation function in a wide energy range, the beams were stopped in a Helium-flooded chamber. In the case of B-13, the elastic excitation function shows the presence of various peaks in an excitation energy region never explored before. In the case of C-14, our exclusive measurement of elastic scattering data with a high intensity beam, sheds some light on the contradictory previously published results [1, 2].

Item Type: Conference or workshop item published in conference proceedings (UNSPECIFIED)
Uncontrolled Keywords: clustering ; nuclear molecules ; 13B ; 14C
Subjects: NATURAL SCIENCES > Physics
Divisions: Division of Experimental Physics
Projects:
Project titleProject leaderProject codeProject type
Nuklearna struktura i reakcije: eksperimentima prema neutronskoj liniji kapanja-SR-ETNoSuzana SzilnerIP-2013-11-7194HRZZ
Depositing User: Neven Soić
Date Deposited: 09 Jul 2019 12:20
Last Modified: 09 Jul 2019 12:43
URI: http://fulir.irb.hr/id/eprint/4673
DOI: 10.1088/1742-6596/966/1/012040

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