Interesting Engineering on MSN
World-first: US scientists capture atomic oxygen in water using an ultrafast laser
The researchers directed a precisely tuned 225.7 nm femtosecond laser into water enriched with atomic oxygen generated by a ...
They observe for the first time the movement of oxygen atoms in liquid water, revealing life forms and effects for plasma technologies.
TALIF works by using a precisely tuned laser to excite the atoms being measured. Instead of absorbing a single photon, each atom absorbs two photons at the same time, and the combined energy of these ...
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