3 papers
physics.atom-ph2025
Time-domain measurement of Auger electron dynamics in xenon atoms after giant resonant photoionization
Mahmudul Hasan, Jingsong Gao, Hao Liang +7
Time-resolved measurement of Auger-Meitner (AM) decay [Nature 419, 803 (2002)] marked a milestone in the development of attosecond science. To date, the time constants for the AM d…
physics.atom-ph2025
Bright 25-attosecond light pulses reach the one atomic unit of time
Jingsong Gao, Mahmudul Hasan, Hao Liang +8
Generating ever-shorter and brighter light pulses has long been a central pursuit in ultrafast science, as it benchmarks our ability to create and manipulate the coherence on the i…
physics.optics2025
Hearing carrier-envelope offset frequency and phase in air with a microphone
Meng Han, Ming-Chang Chen, Ming-Shian Tsai +1
Attosecond science and frequency metrology rely on the precise measurement and control of the laser pulse waveform, a feat traditionally achieved using optoelectronic techniques. I…