@misc{masashi-a,
  title = {XAFS spectrum of Ruthenium},
  author = {Masashi Ishii, Photon Factory},
  publisher = {KEK},
  year = {},
  keywords = {Ruthenium, Ru, Ru K-edge, Pure metal, Si(311), AR-NW10A, Photon Factory, XAFS, collection - MDR XAFS DB}
}