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arXiv · 0802.1778

Measurement of two-halo neutron transfer reaction p($^{11}$Li,$^{9}$Li)t at 3$A$ MeV

I. Tanihata·M. Alcorta·D. Bandyopadhyay·R. Bieri·L. Buchmann·B. Davids·N. Galinski·D. Howell·W. Mills·R. Openshaw·E. Padilla-Rodal·G. Ruprecht·G. Sheffer·A. C. Shotter·S. Mythili·M. Trinczek·P. Walden·H. Savajols·T. Roger·M. Caamano·W. Mittig·P. Roussel-Chomaz·R. Kanungo·A. Gallant·G. Savard·I. J. Thompson
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Abstract

The p(\nuc{11}{Li},\nuc{9}{Li})t reaction has been studied for the first time at an incident energy of 3$A$ MeV delivered by the new ISAC-2 facility at TRIUMF. An active target detector MAYA, build at GANIL, was used for the measurement. The differential cross sectionshave been determined for transitions to the \nuc{9}{Li} ground andthe first excited states in a wide range of scattering angles. Multistep transfer calculations using different \nuc{11}{Li} model wave functions, shows that wave functions with strong correlations between the halo neutrons are the most successful in reproducing the observation.

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I. Tanihata, M. Alcorta, D. Bandyopadhyay, R. Bieri, L. Buchmann, B. Davids, N. Galinski, D. Howell, W. Mills, R. Openshaw, E. Padilla-Rodal, G. Ruprecht, G. Sheffer, A. C. Shotter, S. Mythili, M. Trinczek, P. Walden, H. Savajols, T. Roger, M. Caamano, W. Mittig, P. Roussel-Chomaz, R. Kanungo, A. Gallant, G. Savard, I. J. Thompson. 2008-02-13. Measurement of two-halo neutron transfer reaction p($^{11}$Li,$^{9}$Li)t at 3$A$ MeV. https://doi.org/10.1103/physrevlett.100.192502

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