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HAL : in2p3-00671454, version 1

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Experimental nuclear physics in europe: Facing the next millennium, Sevilla : Espagne (1999)
Probing the halo with intensity interferometry
F.M. Marqués1

The technique of intensity interferometry is presented as a probe of n-n haloes. After exploring the sensitivity of interferometry to the n-n configuration, it is demonstrated that, owing to the specific characteristics of the halo (principally the low momentum content), this technique can only be employed using a new iterative method which provides access to the intrinsic n-n correlation function. The method has been applied to a simultaneous measurement of the dissociation of the three established two-neutron halo systems, 6He, 11Li and 14Be, and the n-n correlation functions and corresponding source sizes extracted for the first time.
1 :  LPCC - Laboratoire de Physique Corpusculaire de Caen
Structure nucléaire
Physique/Physique Nucléaire Expérimentale