The nucleosynthesis of heavy neutron-deficient nuclei in a stellar photon bath at the temperatures relevant for the astrophysical gamma process was investigated. In order to derive (gamma,n) cross sections and reaction rates, the stellar photon bath was simulated by the superposition of several bremsstrahlung spectra with different endpoint energies. As a first test for this method, the (gamma,n) reaction rates of the platinum isotopes 190Pt, 192Pt, and 198Pt were derived. The results are compared to other experimental data and theoretical calculations
: The cross sections of 70 Ge(ff; fl) 74 Se and 144 Sm(ff; fl) 148 Gd reactions have been me...
This thesis deals with the systematic study of photoneutron reactions in the astrophysically relevan...
WOS: 000495386800002Aims of this work are: (i) Investigation of the production of some radioisotopes...
The nucleosynthesis of heavy neutron-deficient nuclei in a stellar photon bath at the temperatures r...
Photon-induced reactions during the astrophysical p- (or gamma-) process occur at typical temperatur...
Cross sections and reaction rates of (gamma,n) reactions have been measured close above threshold wi...
Photon-induced reactions play a key role in the nucleosynthesis of rare neutron-deficient p -nuclei....
Cross sections for the photon-induced particle-emission reactions (gamma,n), (gamma,p), and (gamma,a...
Recent measurements of the nuclear level densities and γ-ray strength functions below the neutron th...
We have investigated the (n,gamma) cross sections of p-process isotopes with the activation techniqu...
The photodisintegration cross sections for the 94Mo(γ ,n) and 90Zr(γ ,n) reactions have been experim...
The (gamma,n) reaction rate of W-186 was measured in order to deduce the (n,gamma) reaction rate of ...
We have investigated the role of an isomeric state and its coupling to the ground state (g.s.) via p...
Total cross section measurements for the Pd-102(p, gamma)Ag-103 and Sn-116(p, gamma)Sb-117 reactions...
The astrophysical p-process is an important way of nucleosynthesis to produce the stable and proton-...
: The cross sections of 70 Ge(ff; fl) 74 Se and 144 Sm(ff; fl) 148 Gd reactions have been me...
This thesis deals with the systematic study of photoneutron reactions in the astrophysically relevan...
WOS: 000495386800002Aims of this work are: (i) Investigation of the production of some radioisotopes...
The nucleosynthesis of heavy neutron-deficient nuclei in a stellar photon bath at the temperatures r...
Photon-induced reactions during the astrophysical p- (or gamma-) process occur at typical temperatur...
Cross sections and reaction rates of (gamma,n) reactions have been measured close above threshold wi...
Photon-induced reactions play a key role in the nucleosynthesis of rare neutron-deficient p -nuclei....
Cross sections for the photon-induced particle-emission reactions (gamma,n), (gamma,p), and (gamma,a...
Recent measurements of the nuclear level densities and γ-ray strength functions below the neutron th...
We have investigated the (n,gamma) cross sections of p-process isotopes with the activation techniqu...
The photodisintegration cross sections for the 94Mo(γ ,n) and 90Zr(γ ,n) reactions have been experim...
The (gamma,n) reaction rate of W-186 was measured in order to deduce the (n,gamma) reaction rate of ...
We have investigated the role of an isomeric state and its coupling to the ground state (g.s.) via p...
Total cross section measurements for the Pd-102(p, gamma)Ag-103 and Sn-116(p, gamma)Sb-117 reactions...
The astrophysical p-process is an important way of nucleosynthesis to produce the stable and proton-...
: The cross sections of 70 Ge(ff; fl) 74 Se and 144 Sm(ff; fl) 148 Gd reactions have been me...
This thesis deals with the systematic study of photoneutron reactions in the astrophysically relevan...
WOS: 000495386800002Aims of this work are: (i) Investigation of the production of some radioisotopes...