News tagged with time resolution

The world's shortest laser pulse

ETH researchers succeeded in shortening the pulse duration of an X‑ray laser to only 43 attoseconds. With a time resolution in the range of a few quintillionths of a second, they are now able for the first time to observe ...

dateOct 27, 2017 in Optics & Photonics
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Catching a glimpse at enzymes on the job

AAA+ ATPases are a large family of ubiquitous enzymes with multiple tasks, including the remodelling of the cellular proteome, i.e. the ensemble of proteins in a biological cell. A subfamily, so-called unfoldases, recognize, ...

dateJan 31, 2017 in Cell & Microbiology
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The Lords of the Rings among centaurs

(Phys.org)—Chariklo, the largest known centaur object, orbiting in a region between Saturn and Uranus, is a very intriguing celestial body that surprised astronomers last year. This remote minor planet has unveiled the ...

dateSep 14, 2015 in Space Exploration report
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Spintronics just got faster

In a tremendous boost for spintronic technologies, EPFL scientists have shown that electrons can jump through spins much faster than previously thought.

dateJul 20, 2015 in General Physics
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Solving electron transfer

EPFL scientists have shown how a solvent can interfere with electron transfer by using unprecedented time resolution in ultrafast fluorescence spectroscopy.

dateJul 02, 2013 in General Physics
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