Systematics of radii and nuclear charge distributions induced from elastic electron scattering, muonic x-ray, and optical isotope-shift measurements
The nuclear charge distribution and nuclear charge distribution differences have been investigated by 350 MeV elastic electron scattering at the Institut fuer Kernphysik, Universitaet Mainz. Muonix x-ray measurements yield complementary information to electron scattering results. Both experimental data are analyzed in an almost model independent way. Muonic x-ray measurements have been performed for the region /sup 40/Ca up to /sup 100/Mo. Muonic x-ray transition energies allow the determination of one radial parameter R/sub k/ - the Barrett radius - with high precision. This Barrett radius combined with the charge distribution from elastic electron scattering yields the following precise radial parameters /sup 1/2/, /sup 1/4/ and <4/sup 6/>/sup 1/6/. With the abolute values of these radial moments, it is possible to determine the two optical constants: the electron density at the nucleus and the specific mass shift.
- Research Organization:
- Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
- DOE Contract Number:
- W-7405-ENG-36
- OSTI ID:
- 6134438
- Report Number(s):
- LA-UR-81-2867; CONF-810649-16; ON: DE82000757; TRN: 82-001252
- Resource Relation:
- Conference: 4. international conference on nuclei far from stability, Helsignor, Denmark, 7 Jun 1981
- Country of Publication:
- United States
- Language:
- English
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