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XXVII International Conference on Photonic, Electronic and Atomic Collisions (ICPEAC 2011) Related topics, Belfast : Irlande (2011)
Measurement of the 6Li charge state distributions following the 6He+ beta decay
C. Couratin1, G. Ban1, A. Chapon1, P. Delahaye2, D. Durand1, X. Fléchard1, B. Guillon1, A. Leredde1, E. Liénard1, F. Mauger1, A. Méry3, O. Naviliat-Cuncic1, E. Pierre1, G. Quéméner1, D. Rodríguez, J.C. Thomas2, E. Traykov2, S. Vaintraub, P. Velten1

We measure the probability of "shake-off" ionization of the daughter nucleus in the β decay of 6He+ ions confined in a transparent Paul trap. This measurement, in good agreement with theoretical calculations, allows to reduce systematic error contributions in previous β-v correlation experiments dedicated to the search for physics beyond the Standard Model.
1:  LPCC - Laboratoire de Physique Corpusculaire de Caen
2:  GANIL - Grand Accélérateur National d'Ions Lourds
3:  CIMAP - UMR 6252 - Centre de recherche sur les Ions, les MAtériaux et la Photonique
Interactions fondamentales
Physics/Nuclear Experiment