Sunday, February 1, 2015

Researchers develop new instrument to monitor atmospheric mercury

A new instrument to monitor atmospheric mercury in the atmosphere has been developed and tested by scientists. The measurement approach is called sequential two-photon laser induced fluorescence (2P-LIF) and uses two different laser beams to excite mercury atoms and monitor blue shifted atomic fluorescence.



from Geochemistry News -- ScienceDaily http://ift.tt/1tSDiMj

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