Abstract
Small-angle differential cross sections for the (+,0) reaction have been measured at energies of 300, 425, and 500 MeV for the isovector giant dipole resonance in a range of targets. Peak differential cross sections are inferred by extrapolation in angle. The target-mass dependence of these cross sections, normalized to the expected sum rule, shows the same mass dependence at 425 MeV that is observed for isobaric analog state transitions.
Original language | English |
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Pages (from-to) | 2710-2716 |
Number of pages | 7 |
Journal | Physical Review C - Nuclear Physics |
Volume | 40 |
Issue number | 6 |
DOIs | |
State | Published - 1989 |