Physics Letters B (Apr 2016)
Investigation of the role of 10Li resonances in the halo structure of 11Li through the Li11(p,d)Li10 transfer reaction
- A. Sanetullaev,
- R. Kanungo,
- J. Tanaka,
- M. Alcorta,
- C. Andreoiu,
- P. Bender,
- A.A. Chen,
- G. Christian,
- B. Davids,
- J. Fallis,
- J.P. Fortin,
- N. Galinski,
- A.T. Gallant,
- P.E. Garrett,
- G. Hackman,
- B. Hadinia,
- S. Ishimoto,
- M. Keefe,
- R. Krücken,
- J. Lighthall,
- E. McNeice,
- D. Miller,
- J. Purcell,
- J.S. Randhawa,
- T. Roger,
- A. Rojas,
- H. Savajols,
- A. Shotter,
- I. Tanihata,
- I.J. Thompson,
- C. Unsworth,
- P. Voss,
- Z. Wang
Affiliations
- A. Sanetullaev
- Astronomy and Physics Department, Saint Mary's University, Halifax, NS B3H 3C3, Canada; TRIUMF, Vancouver, BC V6T2A3, Canada
- R. Kanungo
- Astronomy and Physics Department, Saint Mary's University, Halifax, NS B3H 3C3, Canada; Corresponding author.
- J. Tanaka
- RCNP, Osaka University, Mihogaoka, Ibaraki, Osaka 567 0047, Japan
- M. Alcorta
- TRIUMF, Vancouver, BC V6T2A3, Canada
- C. Andreoiu
- Department of Chemistry, Simon Fraser University, Burnaby, BC V5A 1S6, Canada
- P. Bender
- TRIUMF, Vancouver, BC V6T2A3, Canada
- A.A. Chen
- Department of Physics and Astronomy, McMaster University, Hamilton, ON L8S 4M1, Canada
- G. Christian
- TRIUMF, Vancouver, BC V6T2A3, Canada
- B. Davids
- TRIUMF, Vancouver, BC V6T2A3, Canada
- J. Fallis
- TRIUMF, Vancouver, BC V6T2A3, Canada
- J.P. Fortin
- Astronomy and Physics Department, Saint Mary's University, Halifax, NS B3H 3C3, Canada; Department of Physics, University of Laval, Quebec City, QB G1V 0A8, Canada
- N. Galinski
- TRIUMF, Vancouver, BC V6T2A3, Canada
- A.T. Gallant
- TRIUMF, Vancouver, BC V6T2A3, Canada
- P.E. Garrett
- Department of Physics, University of Guelph, Guelph, ON N1G 2W1, Canada
- G. Hackman
- TRIUMF, Vancouver, BC V6T2A3, Canada
- B. Hadinia
- Department of Physics, University of Guelph, Guelph, ON N1G 2W1, Canada
- S. Ishimoto
- High Energy Accelerator Research Organization (KEK), Ibaraki 305-0801, Japan
- M. Keefe
- Astronomy and Physics Department, Saint Mary's University, Halifax, NS B3H 3C3, Canada
- R. Krücken
- TRIUMF, Vancouver, BC V6T2A3, Canada; Department of Physics and Astronomy, University of British Columbia, Vancouver, BC V6T 1Z1, Canada
- J. Lighthall
- TRIUMF, Vancouver, BC V6T2A3, Canada
- E. McNeice
- Department of Physics and Astronomy, McMaster University, Hamilton, ON L8S 4M1, Canada
- D. Miller
- TRIUMF, Vancouver, BC V6T2A3, Canada
- J. Purcell
- Astronomy and Physics Department, Saint Mary's University, Halifax, NS B3H 3C3, Canada
- J.S. Randhawa
- Astronomy and Physics Department, Saint Mary's University, Halifax, NS B3H 3C3, Canada
- T. Roger
- Grand Accélérateur National d'Ions Lourds, CEA/DSM-CNRS/IN2P3, B.P. 55027, F-14076 Caen Cedex 5, France
- A. Rojas
- TRIUMF, Vancouver, BC V6T2A3, Canada
- H. Savajols
- Grand Accélérateur National d'Ions Lourds, CEA/DSM-CNRS/IN2P3, B.P. 55027, F-14076 Caen Cedex 5, France
- A. Shotter
- University of Edinburgh, Edinburgh, United Kingdom
- I. Tanihata
- RCNP, Osaka University, Mihogaoka, Ibaraki, Osaka 567 0047, Japan; School of Physics and Nuclear Energy Engineering and IRCNPC, Beihang University, Beijing 100191, China
- I.J. Thompson
- Lawrence Livermore National Laboratory, L-414, Livermore, CA 94551, USA
- C. Unsworth
- TRIUMF, Vancouver, BC V6T2A3, Canada
- P. Voss
- Department of Chemistry, Simon Fraser University, Burnaby, BC V5A 1S6, Canada
- Z. Wang
- TRIUMF, Vancouver, BC V6T2A3, Canada; Department of Chemistry, Simon Fraser University, Burnaby, BC V5A 1S6, Canada
- Journal volume & issue
-
Vol. 755
pp. 481 – 485
Abstract
The first measurement of the one-neutron transfer reaction 11Li(p,d)10Li performed using the IRIS facility at TRIUMF with a 5.7A MeV 11Li beam interacting with a solid H2 target is reported. The 10Li residue was populated strongly as a resonance peak with energy Er=0.62±0.04 MeV having a total width Γ=0.33±0.07 MeV. The angular distribution of this resonance is characterized by neutron occupying the 1p1/2 orbital. A DWBA analysis yields a spectroscopic factor of 0.67±0.12 for p1/2 removal strength from the ground state of 11Li to the region of the peak. Keywords: Halo nucleus, Li10,11, Transfer reaction, Inverse kinematics, DWBA, Spectroscopic factor
