attosecond

AttoSHINE: Toward Megahertz, Terawatt-Class Attosecond X-rays An attosecond (10⁻¹⁸ seconds) corresponds to the natural timescale of electron motion in matter. In 2023, the Nobel Prize in Physics recognized experimental methods for generating and mea - EurekAlert!

Cutting-Edge Physics and Chemistry Now Unfold One Attosecond at a Time

Attosecond core-level spectroscopy reveals real-time molecular dynamics - EurekAlert

What is an attosecond? A physical chemist explains the tiny time scale behind Nobel Prize-winning research

What is an attosecond — and why did this year's Nobel Prize in physics depend upon them?