7 research outputs found
The TTIK approach for neutrons
We applied Thick Target Inverse Kinematics Method for a study of resonances
decaying through neutron emission. As a test we used a well-studied, because of
its role in s-process in stars, C(; n) reaction. The observed
energy resolution for the C(; n) excitation function was
60 keV, the largest contributions coming from the time structure of the
beam and the thickness of the neutron detector. These measurements demonstrated
the high efficiency of the approach and revealed a disagreement with R-matrix
calculations based on parameters of the most recent previous analysis
Alpha cluster resonance structure of light nuclei close to coulomb barrier
The aim of this experimental study is to
investigate the structure of the 19F nuclei at
energies representing astrophysical interest.
Here we study the resonant interaction 15N+4He
in the cyclotron DC-60 in Astana
Strong resonances at high excitation energy in 17O+alpha resonance scattering
The Thick Target Inverse Kinematic (TTIK) approach was used to measure
excitation functions for the elastic 17O ({\alpha}, {\alpha}) scattering at the
initial 17O beam energy of 54.4 MeV. We observed strong peaks corresponding to
highly excited {\alpha}-cluster states in the 21Ne excitation energy region of
8-16 MeV, which have never been investigated before. Additional tests were done
at a 17O beam energy of 56.4 MeV to estimate a possible contribution of
resonance inelastic scattering.Comment: 6 pages,3 figures, conference pape
STRONG RESONANCES AT HIGH EXCITATION ENERGY IN 17O+ALPHA RESONANCE SCATTERING
The Thick Target Inverse Kinematic (TTIK) approach was used to measure excitation functions for the
elastic 17O (α, α) scattering at the initial 17O beam energy of 54.4 MeV. We observed strong peaks
corresponding to highly excited α-cluster states in the 21Ne excitation energy region of 8-16 MeV, which
have never been investigated before. Additional tests were done at a 17O beam energy of 56.4 MeV to
estimate a possible contribution of resonance inelastic scatterin