An attosecond (abbreviated as as) is a unit of time in the International System of Units (SI) equal to 10−18 or 1⁄1 000 000 000 000 000 000 (one quintillion) of a second.[1] An attosecond is to a second as a second is to about 31.71 billion years.[2] The attosecond is a tiny unit but it has various potential applications: it can observe oscillating molecules, the chemical bonds formed by atoms in chemical reactions, and other extremely tiny and extremely fast things.
^"attosecond - Memidex dictionary/thesaurus". 7 April 2019. Archived from the original on 7 April 2019. Retrieved 24 October 2023.
^"Exploring "Attosecond" Time - Steacie Institute for Molecular Sciences (SIMS)". 11 November 2007. Archived from the original on 11 November 2007. Retrieved 24 October 2023.
An attosecond (abbreviated as as) is a unit of time in the International System of Units (SI) equal to 10−18 or 1⁄1 000 000 000 000 000 000 (one quintillion)...
Attosecond physics, also known as attophysics, or more generally attosecond science, is a branch of physics that deals with light-matter interaction phenomena...
and attosecond science. He is especially known for the observation of above-threshold ionization and the invention of the reconstruction of attosecond beating...
Attosecond chronoscopy are measurement techniques for attosecond-scale delays of atomic and molecular single photon processes like photoemission[1] and...
Ferenc Krausz (born 17 May 1962) is a Hungarian physicist working in attosecond science. He is a director at the Max Planck Institute of Quantum Optics...
in some reactions occur in the femtosecond timescale and sometimes in attosecond timescales, and will sometimes form intermediate products. These reaction...
physicist specializing in attosecond physics and laser science. He holds a joint University of Ottawa–NRC chair in attosecond photonics. He also holds...
ear surgery Arcsecond, 1⁄60 arcminute, a unit of angular measurement Attosecond or as, 10−18 second, a subunit of time Attosiemens or aS, 10−18 siemens...
of attosecond physics, laser physics, quantum information theory, laser spectroscopy, quantum dynamics and quantum many body systems. Attosecond physics...
pulse lasers for the study of dynamics on extremely short time scales (attoseconds to nanoseconds). Different methods are used to examine the dynamics of...
electron microscope. Currently, he is known for developing attosecond electron microscopy and attosecond electron diffraction (Attomicroscopy) to image the electron...
February 2008. The scientists used extremely short flashes of light, called attosecond pulses, which allowed an electron's motion to be observed for the first...
are of sufficient quality Sine integral, Si(x) Spectral interferometry, attosecond physics technique Si, a Maghrebi Arabic variant of Sidi, a title of respect...
include parametric down-conversion, parametric oscillation, even shorter (attosecond) light pulses, use of quantum optics for quantum information, manipulation...
System of Units Second Microsecond Nanosecond Picosecond Femtosecond Attosecond "Units: M". How Many? A Dictionary of Units of Measurement. New Oxford...
nature of the process, high-harmonics generation is a prerequisite of attosecond physics. Perturbative harmonic generation is a process whereby laser light...
passenger car model. According to BYD, the name "Atto" was inspired by the attosecond, the smallest time scale unit in physics, depicting that the vehicle is...
Ferenc Krausz & Anne L'Huillier, for experimental methods that generate attosecond pulses of light for the study of electron dynamics in matter. Physiology...
table-top harmonic generation, she has created new sources for ultrashort (attosecond) pulses for transient absorption spectroscopy that are in the soft X-ray...
lasers, which together with pulse shortening opens up new methods for attosecond science. Apart from x-rays, FELs are used to emit terahertz light, e.g...
historical exposition. In 2018 the new scientific institution, the ELI Attosecond Light Pulse Source (ELI-ALPS) opened in Szeged establishing a unique facility...
pulses artificially generated. Indeed, x-ray pulses with durations on the attosecond time scale have been reported. The 1999 Nobel Prize in Chemistry was awarded...
time interval uncertainty in direct measurements is on the order of 12 attoseconds (1.2 × 10−17 seconds), about 3.7 × 1026 Planck times. The second (s)...
Calegari (born 11 January 1981) is an Italian physicist who is lead of the Attosecond Science division at the Center for Free Electron Laser Science at DESY...
Jens Biegert is a German physicist and professor of attosecond physics and ultrafast optics at ICFO – The Institute of Photonic Sciences, adjunct professor...
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