Recent developments and applications of selected ion flow tube mass spectrometry (SIFT‐MS)
Selected ion flow tube mass spectrometry (SIFT‐MS) is now recognized as the most
versatile analytical technique for the identification and quantification of trace gases down to …
versatile analytical technique for the identification and quantification of trace gases down to …
SIFT-MS: Quantifying the volatiles you smell… and the toxics you don't
VS Langford - Chemosensors, 2023 - mdpi.com
The human olfactory system is highly attuned to detection of a wide range of volatile organic
compounds (VOCs), but the sensitivity varies considerably based on chemical functionality …
compounds (VOCs), but the sensitivity varies considerably based on chemical functionality …
Phase State Regulates Photochemical HONO Production from NaNO3/Dicarboxylic Acid Mixtures
Field observations of daytime HONO source strengths have not been well explained by
laboratory measurements and model predictions up until now. More efforts are urgently …
laboratory measurements and model predictions up until now. More efforts are urgently …
HONO budget and its role in nitrate formation in the rural North China Plain
Nitrous acid (HONO) is a major precursor of tropospheric hydroxyl radical (OH) that
accelerates the formation of secondary pollutants. The HONO sources, however, are not well …
accelerates the formation of secondary pollutants. The HONO sources, however, are not well …
Evaluating the sensitivity of radical chemistry and ozone formation to ambient VOCs and NOx in Bei**g
Measurements of OH, HO 2, complex RO 2 (alkene-and aromatic-related RO 2) and total RO
2 radicals taken during the integrated Study of AIR Pollution PROcesses in Bei**g …
2 radicals taken during the integrated Study of AIR Pollution PROcesses in Bei**g …
Different HONO sources for three layers at the urban area of Bei**g
Gaseous nitrous acid (HONO) is a crucial precursor of the hydroxyl (OH) radical, which is a
“detergent” in the atmosphere. Nowadays, HONO formation mechanisms at polluted urban …
“detergent” in the atmosphere. Nowadays, HONO formation mechanisms at polluted urban …
Elevated levels of OH observed in haze events during wintertime in central Bei**g
Wintertime in situ measurements of OH, HO 2 and RO 2 radicals and OH reactivity were
made in central Bei**g during November and December 2016. Exceptionally elevated NO …
made in central Bei**g during November and December 2016. Exceptionally elevated NO …
Synthesizing evidence for the external cycling of NOx in high- to low-NOx atmospheres
External cycling regenerating nitrogen oxides (NOx≡ NO+ NO2) from their oxidative
reservoir, NOz, is proposed to reshape the temporal–spatial distribution of NOx and …
reservoir, NOz, is proposed to reshape the temporal–spatial distribution of NOx and …
Revisiting the ultraviolet absorption cross section of gaseous nitrous acid (HONO): New insights for atmospheric HONO budget
X Li, S Tian, K Zu, S **e, H Dong, H Wang… - Environmental …, 2024 - ACS Publications
Nitrous acid (HONO) is an important source of hydroxyl radicals (OH) in the atmosphere.
Precise determination of the absolute ultraviolet (UV) absorption cross section of gaseous …
Precise determination of the absolute ultraviolet (UV) absorption cross section of gaseous …
Intercomparison of MAX-DOAS vertical profile retrieval algorithms: studies on field data from the CINDI-2 campaign
Multi-A**s Differential Optical Absorption Spectroscopy (MAX-DOAS) is a well-established
ground-based measurement technique for the detection of aerosols and trace gases …
ground-based measurement technique for the detection of aerosols and trace gases …