1. IsoscalarE2 strength inC12from the (e,eāĪ±) reaction
- Author
-
D. J. DeAngelis, R. Neuhausen, H.J. Emrich, H. Weyand, J.E. Wise, and J. R. Calarco
- Subjects
Physics ,Nuclear reaction ,Giant resonance ,Isoscalar ,Quadrupole ,General Physics and Astronomy ,Resonance ,Alpha (ethology) ,Atomic physics ,Spectral line ,Excitation - Abstract
We have measured the first complete angular correlations of [alpha]-particle emission from the [sup 12]C isoscalar giant quadrupole resonance (GQ[sub 0]R) following excitation by inelastic electron scattering, for momentum transfers from 0.24 to 0.61 fm[sup [minus]1]. Analysis of these uniquely determines the GQ[sub 0]R strength distribution for the [alpha][sub 0] channel and sets limits on that for [alpha][sub 1].
- Published
- 1993
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