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Attosecond physics, also known as attophysics, or more generally attosecond science, is a branch of physics that deals with light-matter interaction phenomena wherein attosecond (10 −18 s) photon pulses are used to unravel dynamical processes in matter with unprecedented time resolution.
- Attosecond
An attosecond is to a second as a second is to about 31.71...
- Attosecond
4. Okt. 2023 · “Atto” is the scientific notation prefix that represents 10 -18, which is a decimal point followed by 17 zeroes and a 1. So a flash of light lasting an attosecond, or 0.000000000000000001 of a...
3. Okt. 2023 · One attosecond is a quintillionth of a second - it is to a second what one second is to the age of the Universe. This work demonstrated that these almost unimaginably short pulses - like an ultra...
His research team has generated and measured the first attosecond light pulse and used it for capturing electrons' motion inside atoms, marking the birth of attophysics. In 2023, jointly with Pierre Agostini and Anne L'Huillier, he was awarded the Nobel Prize in Physics.
3. Okt. 2023 · Home. Physics. Optics & Photonics. October 3, 2023. Editors' notes. What are attoseconds? Nobel-winning physics explained. by Daniel Lawler and Juliette Collen. French physicist Anne...
3. Okt. 2023 · What is an attosecond? One attosecond is one-quintillionth of a second, or 0.000000000000000001 seconds. More attoseconds pass in the span of one second than there are seconds that have passed since the birth of the universe. To clock the movements of planets, we think in days, months and years.
