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Nuclear level density and the determination of thermonuclear rates for astrophysics
(1997-09)
The prediction of cross sections for nuclei far off stability is crucial in the field of nuclear astrophysics. In recent calculations the nuclear level density-as an important ingredient to the statistical model ...
Applicability of the Hauser-Feshbach approach for the determination of astrophysical reaction rates
(1997-08-04)
Nuclear Astrophysics requires the knowledge of reaction rates over a wide range of nuclei and temperatures. In recent calculations the nuclear level density – as an important ingredient to the statistical model (Hauser-Feshbach) ...
Uncertainties in direct neutron capture calculations due to nuclear structure models
(1997-08-04)
The prediction of cross sections for nuclei far off stability is crucial in the field of nuclear astrophysics. For spherical nuclei close to the dripline the statistical model (Hauser-Feshbach) approach is not applicable ...
The r-process in the high entropy bubble
(1997-08-04)
The endpoint of the rp-process
(1997-08-04)
An approximation for the rp-process
(1997-07-20)
Hot (explosive) hydrogen burning, or the rapid proton capture process (rp-process), occurs in a number of astrophysical environments. Novae and X-ray bursts are the most prominent ones, but accretion disks around black ...
Sm-144-alpha optical potential at astrophysically relevant energies derived from Sm-144(alpha,alpha) Sm-144 elastic scattering
(1997-03)
For the determination of the Sm-144-alpha optical potential we measured the angular distribution bf Sm-144(alpha, alpha)Sm-144 scattering at the energy E(lab)=20 MeV with high accuracy. Using the known systematics pf ...
Neutron capture reaction rates of unstable isotopes in the s-process branchings
(SOC ITALIANA FISICA, 1997)