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Scattering of the halo nucleus 11Li and its core 9Li on 208Pb at energies around the Coulomb barrier

M.J.G. Borge ; M. Cubero ; J.P. Fernández-García ; L.G. Acosta ; M. Alcorta ; M.A.G. Álvarez ; L.R. Buchmann ; C.A.A. Diget ; H.A. Falou ; B.R. Fulton ; H.O.U. Fynbo ; D. Galaviz ; J. Gómez-Camacho ; R. Kanungo ; J.A. Lay ; M.F. Madurga ; I.G. Mukha ; Thomas Nilsson (Institutionen för fundamental fysik, Subatomär fysik) ; A.M. Sánchez-Benítez ; A.C. Shotter ; O. Tengblad ; P.L. Walden
Journal of Physics: Conference Series. Rutherford Centennial Conference on Nuclear Physics; Manchester; United Kingdom; 8 August 2011 through 12 August 2011 (1742-6588). Vol. 381 (2012), 1, p. Art. no. 012085.
[Konferensbidrag, refereegranskat]

The first measurement of the elastic scattering of the halo nucleus 11Li and its core 9Li on 208Pb at energies around the Coulomb barrier is presented. The 11Li reaction showed a large cross section for the breakup channel, even at energies well below the barrier. The analysis of the 11Li + 208Pb scattering data in terms of the continuum-discretized coupled-channel calculations indicates that the effect of the coupling to the breakup channels produces a strong suppression of the elastic cross section at energies above and below the barrier. This effect is mainly due to the strong Coulomb coupling to the dipole states in the low-lying continuum of 11Li.



Denna post skapades 2015-05-04.
CPL Pubid: 216225

 

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Institutioner (Chalmers)

Institutionen för fundamental fysik, Subatomär fysik (2005-2013)

Ämnesområden

Fysik

Chalmers infrastruktur