Result (2) of Applying Sparse Modeling to an EXAFS Oscillation Spectrum (IMAGE)

Kumamoto University

Result (2) of Applying Sparse Modeling to an EXAFS Oscillation Spectrum

Caption

(a) Green: conventional Fourier transformation spectrum. Red: quasi-radial structure function extracted using sparse modeling. (b) Correct radial structure function of copper.

Akai, I., Iwamitsu, K., Igarashi, Y., Okada, M., Setoyama, H., Okajima, T., & Hirai, Y. (2018). Sparse Modeling of an Extended X-Ray Absorption Fine-Structure Spectrum Based on a Single-Scattering Formalism. Journal of the Physical Society of Japan, 87(7), 074003. doi:10.7566/jpsj.87.074003

Credit

Dr. Ichiro Akai

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