% IMPORTANT: The following is UTF-8 encoded. This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.
@ARTICLE{Liu:837104,
author = {Liu, Yuhan and Dong, Huabin and Li, Xin and Cheng, Peng and
Zou, Qi and Wu, Yusheng and Liu, Xingang and Zhang, Yuanhang
and Lu, Keding},
title = {{I}n situ monitoring of atmospheric nitrous acid based on
multi-pumping flow system and liquid waveguide capillary
cell},
journal = {Journal of environmental sciences (China)},
volume = {43},
issn = {1001-0742},
address = {[Amsterdam]},
publisher = {Elsevier},
reportid = {FZJ-2017-06098},
pages = {273 - 284},
year = {2016},
abstract = {In the last four decades, various techniques including
spectroscopic, wet chemical and mass spectrometric methods,
have been developed and applied for the detection of ambient
nitrous acid (HONO). We developed a HONO detection system
based on long path photometry which consists of three
independent modules i.e., sampling module, fluid propulsion
module and detection module. In the propulsion module,
solenoid pumps are applied. With solenoid pumps the pulsed
flow can be computer controlled both in terms of pump stroke
volume and pulse frequency, which enables the attainment of
a very stable flow rate. In the detection module, a
customized Liquid Waveguide Capillary Cell (LWCC) is used.
The customized LWCC pre-sets the optical fiber in-coupling
with the liquid wave guide, providing the option of fast
startup and easy maintenance of the absorption photometry.
In summer 2014, our system was deployed in a comprehensive
campaign at a rural site in the North China Plain. More than
one month of high quality HONO data spanning from the limit
of detection to 5 ppb were collected. Intercomparison of our
system with another established system from
Forschungszentrum Juelich is presented and discussed. In
conclusion, our instrument achieved a detection limit of 10
pptV within 2 min and a measurement uncertainty of $7\%,$
which is well suited for investigation of the HONO budget
from urban to rural conditions in China.},
cin = {IEK-8},
ddc = {690},
cid = {I:(DE-Juel1)IEK-8-20101013},
pnm = {243 - Tropospheric trace substances and their
transformation processes (POF3-243)},
pid = {G:(DE-HGF)POF3-243},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000377139500032},
pubmed = {pmid:27155434},
doi = {10.1016/j.jes.2015.11.034},
url = {https://juser.fz-juelich.de/record/837104},
}