Browsing Duke Faculty Articles by Duke-affiliated Author "Rusev, Gencho"

Now showing items 1-3 of 3

Dipole strength in La-139 below the neutron-separation energy

Rusev, Gencho (AMER PHYSICAL SOC, 2010)

The gamma-ray strength function is an important input quantity for the determination of the photoreaction rate and the neutron capture rate for astrophysics as well as for nuclear technologies. To test model predictions, ...
Photoexcitation of astrophysically important states in Mg-26. II. Ground-state-transition partial widths

Rusev, Gencho; Tonchev, Anton (AMER PHYSICAL SOC, 2010)

The level structure of Mg-26 near the neutron-separation energy, which is of interest for s-process nucleosynthesis, was studied at the High Intensity Gamma-Ray Source of the Triangle Universities Nuclear Laboratory using ...
Spectral Structure of the Pygmy Dipole Resonance

Tonchev, Anton; Kwan, E.; Rusev, Gencho; Tornow, Werner (AMER PHYSICAL SOC, 2010)

High-sensitivity studies of E1 and M1 transitions observed in the reaction Ba-138((gamma) over right arrow, gamma') at energies below the one-neutron separation energy have been performed using the nearly monoenergetic and ...