ISSN:
1434-601X
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract The form factor for excitation of the 1+ state at 3.48 MeV in88Sr by inelastic electron scattering has been measured for momentum transfersq=0.24–0.62 fm−1. Neither its magnitude nor shape can be described employing the best available nuclear wave functions. We demonstrate with a schematic model that the observed reduction of the form factor may be understood by taking into account a renormalization of theM1-operator due to virtualΔ-hole excitations.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01417439
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