Proton-proton correlations observed in two-proton decay of $^{19}Mg$ and $^{16}Ne$

Mukha, I.; Hofmann, J.; Weick, H.; Woods, P.; Acosta, L.; Sümmerer, K.; García-Ramos, J.; Stanoiu, M.; Fomichev, A.; Ott, W.; Chatillon, A.; Roeckl, E.; Pfützner, M.; Kiselev, O.; Martel, I.; Nociforo, C.; Grigorenko, L.; Kurz, N.; Alvarez, M.; Geissel, H.; Espino, J.; Rodríguez-Tajes, C.; Litvinov, Yu.; Cortina-Gil, D.; Casarejos, E.; Gómez-Camacho, J.; Korsheninnikov, A.

doi:10.1103/PhysRevC.77.061303

Journal Article

GSI-2013-05183

Proton-proton correlations observed in two-proton decay of $^{19}Mg$ and $^{16}Ne$

Mukha, I. (Corresponding author) ; Grigorenko, L.GSI* ; Sümmerer, K.GSI* ; Acosta, L. ; Alvarez, M. ; Casarejos, E. ; Chatillon, A.GSI* ; Cortina-Gil, D. ; Espino, J. ; Fomichev, A. ; García-Ramos, J. ; Geissel, H.GSI* ; Gómez-Camacho, J. ; Hofmann, J.GSI* ; Kiselev, O.GSI* ; Korsheninnikov, A. ; Kurz, N.GSI* ; Litvinov, Y.GSI* ; Martel, I. ; Nociforo, C.GSI* ; Ott, W.GSI* ; Pfützner, M. ; Rodríguez-Tajes, C. ; Roeckl, E.GSI* ; Stanoiu, M.GSI* ; Weick, H.GSI* ; Woods, P.

2008
Inst. Woodbury, NY

Physical review / C 77(6), 061303 (2008) [10.1103/PhysRevC.77.061303]

This record in other databases:

Please use a persistent id in citations: doi:10.1103/PhysRevC.77.061303

Abstract: Proton-proton correlations were observed for the two-proton decays of the ground states of $^{19}$Mg and $^{16}$Ne. The trajectories of the respective decay products, $^{17}$Ne+p+p and $^{14}$O+p+p, were measured by using a tracking technique with microstrip detectors. These data were used to reconstruct the angular correlations of fragments projected on planes transverse to the precursor momenta. The measured three-particle correlations reflect a genuine three-body decay mechanism and allowed us to obtain spectroscopic information on the precursors with valence protons in the $sd$ shell.

Classification: