Abstract
Photoabsorption cross sections in the autoionization regions of Ar, Kr and Xe have been measured with resolutions of 0.0045 A for Ar and 0.0074 A for Kr and Xe using a highresolution spectrometer installed in the Photon Factory, a 2.5 GeV synchrotron radiation facility in Tsukuba. The cross sections are parametrized with the aid of a lineshape formula which is based on the multichannel quantum-defect theory and has a form analogous to Fano’s resonance formula. These are compared in detail with other experimental data and theoretical predictions available in the literature.
| Original language | English |
|---|---|
| Pages (from-to) | 1541-1555 |
| Number of pages | 15 |
| Journal | Journal of Physics D: Applied Physics |
| Volume | 26 |
| Issue number | 9 |
| DOIs | |
| Publication status | Published - 1993 Sept 14 |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Acoustics and Ultrasonics
- Surfaces, Coatings and Films