Abstract
The extremely fast evolution of core-hole relaxation was not yet observable directly in the time-domain. A novel technique combining core-hole creation with attosecond extreme ultraviolet (EUV) pulses and electron wave-packet sampling with a pulsed laser-field provides the necessary experimental tools. As a benchmark, the exponential decay of 3d holes in atomic krypton was tracked yielding a decay constant of 8fs.
Original language | English |
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Pages (from-to) | 259-264 |
Number of pages | 6 |
Journal | Journal of Electron Spectroscopy and Related Phenomena |
Volume | 137-140 |
Issue number | SPEC. ISS. |
DOIs | |
State | Published - Jul 2004 |
Externally published | Yes |
Keywords
- Auger decay
- High harmonics
- Inner shells
- Photoelectron spectroscopy
- Pump-probe