Astronomy & Astrophysics is publishing the first clear detection of signatures long sought in the spectra of X-ray astronomical sources. These signatures, the so-called EXAFS standing for "Extended ...

Astronomers have published the first clear detection of signatures long sought in the spectra of X-ray astronomical sources, the so-called EXAFS signatures, standing for "Extended X-ray Absorption ...

What is X-ray absorption spectroscopy and how could I utilize it? X-ray absorption spectroscopy (XAS) is a well-established and powerful method to obtain information on structural and chemical ...