X-ray Absorption Fine Structure

X-ray absorption fine structure (XAFS) is a specific structure observed in X-ray absorption spectroscopy (XAS). By analyzing the XAFS, information can be acquired on the local structure and on the unoccupied electronic states.

Read more about X-ray Absorption Fine Structure:  Spectra, Edge Spectroscopy

Famous quotes containing the words absorption, fine and/or structure:

    The radio ... goes on early in the morning and is listened to at all hours of the day, until nine, ten and often eleven o’clock in the evening. This is certainly a sign that the grown-ups have infinite patience, but it also means that the power of absorption of their brains is pretty limited, with exceptions, of course—I don’t want to hurt anyone’s feelings. One or two news bulletins would be ample per day! But the old geese, well—I’ve said my piece!
    Anne Frank (1929–1945)

    It is bad enough that our geniuses cannot do anything useful, but it is worse that no man is fit for society who has fine traits. He is admired at a distance, but he cannot come near without appearing a cripple.
    Ralph Waldo Emerson (1803–1882)

    Just as a new scientific discovery manifests something that was already latent in the order of nature, and at the same time is logically related to the total structure of the existing science, so the new poem manifests something that was already latent in the order of words.
    Northrop Frye (b. 1912)