Interaction between elastic waves and prismatic dislocation loops

@article{Rodriguez2009InteractionBE,
  title={Interaction between elastic waves and prismatic dislocation loops},
  author={N. V. Rodriguez and Agn{\`e}s Maurel and Vincent Pagneux and Felipe Barra and Fernando Lund},
  journal={Journal of Applied Physics},
  year={2009},
  volume={106},
  pages={054910}
}
The properties of prismatic dislocation loops, generated by radiation in metals, have remained elusive for decades, and recent advances in computational capabilities as well as transmission electron microscopy have renewed interest in their study. Acoustic and elastic waves could become an interesting, nonintrusive, probe to this end, as they have for other dislocation configurations. What then are the characteristics of elastic wave scattering that would be sensitive to a prismatic loop… 
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