TY - JOUR
T1 - Collective effects in even-mass samarium isotopes by polarized-proton scattering
AU - Petit, R.M.A.L.
AU - Hall, van, P.J.
AU - Klein, S.S.
AU - Moonen, W.H.L.
AU - Nijgh, G.J.
AU - Overveld, van, C.W.A.M.
AU - Poppema, O.J.
PY - 1993
Y1 - 1993
N2 - The even-mass samarium isotopes 148,...,152Sm have been investigated by polarized proton scattering at 20.4 MeV beam energy. The data have been analysed with an 'extended' optical model, where the intensities of the first maxima of the main inelastic channels are fitted in a coupled-channels calculation. The availability of analysing-power data turned out to be very helpful in the analysis. The well known phase transition from vibrator to rotor shows up clearly with increasing neutron number.
AB - The even-mass samarium isotopes 148,...,152Sm have been investigated by polarized proton scattering at 20.4 MeV beam energy. The data have been analysed with an 'extended' optical model, where the intensities of the first maxima of the main inelastic channels are fitted in a coupled-channels calculation. The availability of analysing-power data turned out to be very helpful in the analysis. The well known phase transition from vibrator to rotor shows up clearly with increasing neutron number.
U2 - 10.1088/0954-3899/19/12/014
DO - 10.1088/0954-3899/19/12/014
M3 - Article
SN - 0954-3889
VL - 19
SP - 2093
EP - 2122
JO - Journal of Physics G: Nuclear and Particle Physics
JF - Journal of Physics G: Nuclear and Particle Physics
IS - 12
ER -