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近期，安光所谢品华研究员课题组在大气NO3和N2O5同步高灵敏探测研究方面取得新进展，相关研究工作发表在Optics Express（光学二区）上。
Night-time chemistry above London: measurements of NO3 and N2O5 from the BT Tower
Night-time chemistry London NO3 N2O5 the BT Tower
2010/10/21
Broadband cavity enhanced absorption spectroscopy (BBCEAS) has been used to measure the sum of concentrations of NO3 and N2O5 from the BT (telecommunications) Tower 160 m above street level in central...
Uptake of NO3 and N2O5 to Saharan dust, ambient urban aerosol and soot: a relative rate study
NO3 and N2O5 Saharan dust ambient urban aerosol and soot a relative rate study
2010/8/12
The uptake of NO3 and N2O5 to Saharan dust, ambient aerosols and soot was investigated using a novel and simple relative rate method with simultaneous detection of both NO3 and N2O5. The use of cavity...
A cavity ring down/cavity enhanced absorption device for measurement of ambient NO3 and N2O5
cavity ring down cavity enhanced absorption device ambient NO3 N2O5
2010/2/8
An inexpensive, compact instrument for the sensitive measurement of NO3 and N2O5 in ambient air at high time resolution is described. Light from a red-emitting laser diode (≈662 nm) is coupled off-axi...
High resolution vertical distributions of NO3 and N2O5 through the nocturnal boundary layer
NO3 N2O5 nocturnal boundary layer
2008/11/27
The shallow mixing depth and vertical stratification of the lowest levels of the atmosphere at night has implications for the chemistry of nitrogen oxides emitted from the surface. Here we report vert...