Determination of 141Pr(alpha,n)144Pm cross sections at energies of relevance for the astrophysical p-process using the gamma-gamma coincidence method

@article{Sauerwein2011DeterminationO1,
  title={Determination of 141Pr(alpha,n)144Pm cross sections at energies of relevance for the astrophysical p-process using the gamma-gamma coincidence method},
  author={Anne Sauerwein and H.-W. Becker and Harald Dombrowski and Michael Elvers and Janis Endres and Ulrich Giesen and Jens Hasper and Andreas Hennig and Lars Netterdon and Thomas Rauscher and Detlef Rogalla and Karl Oskar Zell and Andreas Zilges},
  journal={Physical Review C},
  year={2011},
  volume={84},
  pages={045808}
}
The reaction 141 Pr(α,n) 144 Pm was investigated between Eα = 11 MeV and 15 MeV with the activation method using the γγ coincidence method with a segmented clover-type high-purity Germanium (HPGe) detector. Measurements with four other HPGe detectors were additionally made. The comparison proves that the γγ coincidence method is an excellent tool to investigate cross sections down to the microbarn range. The (α,n) reaction at low energy is especially suited to test α + nucleus optical-model… 
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