How large are the halos of light nuclei?
Tostevin, JA and AlKhalili, JS (1997) How large are the halos of light nuclei? NUCLEAR PHYSICS A, 616 (1-2). C418 - C425. ISSN 0375-9474
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We present quantitative reaction cross section calculations for halo nuclei at high energy which retain the essential few-body correlations in such structures. Inclusion of these correlations leads to larger deduced halo radii. For three-body (n+n+core) projectiles, cross section measurements determine the rms hyperradius of the system and, given the core nucleus size, the projectile matter radius. The importance of finite range effects are estimated in the case of the lightest two-neutron-halo system He-6. Outstanding uncertainties are discussed.
|Divisions :||Faculty of Engineering and Physical Sciences > Physics|
|Date :||14 April 1997|
|Identification Number :||10.1016/S0375-9474(97)00111-5|
|Uncontrolled Keywords :||INTERACTION CROSS-SECTIONS, INTERMEDIATE ENERGY-RANGE, ELASTIC-SCATTERING, LI-11, RADII|
|Additional Information :||© 1997 Elsevier Inc. All rights reserved. NOTICE: this is the author’s version of a work that was accepted for publication in Nuclear Physics A. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in Nuclear Physics A, 616(1-2), April 1997, DOI 10.1016/S0375-9474(97)00111-5.|
|Depositing User :||Symplectic Elements|
|Date Deposited :||13 Dec 2011 09:25|
|Last Modified :||23 Sep 2013 18:48|
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