Articles | Volume 15, issue 5
https://doi.org/10.5194/acp-15-2521-2015
https://doi.org/10.5194/acp-15-2521-2015
Research article
 | 
06 Mar 2015
Research article |  | 06 Mar 2015

A new method for measuring the imaginary part of the atmospheric refractive index structure parameter in the urban surface layer

R. Yuan, T. Luo, J. Sun, Z. Zeng, C. Ge, and Y. Fu

Related authors

Comparison of the imaginary parts of the atmospheric refractive index structure parameter and aerosol flux based on different measurement methods
Renmin Yuan, Hongsheng Zhang, Jiajia Hua, Hao Liu, Peizhe Wu, Xingyu Zhu, and Jianning Sun
Atmos. Meas. Tech., 17, 2089–2102, https://doi.org/10.5194/amt-17-2089-2024,https://doi.org/10.5194/amt-17-2089-2024, 2024
Short summary
Modeling diurnal variation of surface PM2.5 concentrations over East China with WRF-Chem: impacts from boundary-layer mixing and anthropogenic emission
Qiuyan Du, Chun Zhao, Mingshuai Zhang, Xue Dong, Yu Chen, Zhen Liu, Zhiyuan Hu, Qiang Zhang, Yubin Li, Renmin Yuan, and Shiguang Miao
Atmos. Chem. Phys., 20, 2839–2863, https://doi.org/10.5194/acp-20-2839-2020,https://doi.org/10.5194/acp-20-2839-2020, 2020
Short summary
Aerosol vertical mass flux measurements during heavy aerosol pollution episodes at a rural site and an urban site in the Beijing area of the North China Plain
Renmin Yuan, Xiaoye Zhang, Hao Liu, Yu Gui, Bohao Shao, Xiaoping Tao, Yaqiang Wang, Junting Zhong, Yubin Li, and Zhiqiu Gao
Atmos. Chem. Phys., 19, 12857–12874, https://doi.org/10.5194/acp-19-12857-2019,https://doi.org/10.5194/acp-19-12857-2019, 2019
Short summary
A new method for estimating aerosol mass flux in the urban surface layer using LAS technology
Renmin Yuan, Tao Luo, Jianning Sun, Hao Liu, Yunfei Fu, and Zhien Wang
Atmos. Meas. Tech., 9, 1925–1937, https://doi.org/10.5194/amt-9-1925-2016,https://doi.org/10.5194/amt-9-1925-2016, 2016
Short summary
Lidar-based remote sensing of atmospheric boundary layer height over land and ocean
T. Luo, R. Yuan, and Z. Wang
Atmos. Meas. Tech., 7, 173–182, https://doi.org/10.5194/amt-7-173-2014,https://doi.org/10.5194/amt-7-173-2014, 2014

Related subject area

Subject: Aerosols | Research Activity: Field Measurements | Altitude Range: Troposphere | Science Focus: Physics (physical properties and processes)
Measurement report: In situ vertical profiles of below-cloud aerosol over the central Greenland Ice Sheet
Heather Guy, Andrew S. Martin, Erik Olson, Ian M. Brooks, and Ryan R. Neely III
Atmos. Chem. Phys., 24, 11103–11114, https://doi.org/10.5194/acp-24-11103-2024,https://doi.org/10.5194/acp-24-11103-2024, 2024
Short summary
Occurrence, abundance, and formation of atmospheric tarballs from a wide range of wildfires in the western US
Kouji Adachi, Jack E. Dibb, Joseph M. Katich, Joshua P. Schwarz, Hongyu Guo, Pedro Campuzano-Jost, Jose L. Jimenez, Jeff Peischl, Christopher D. Holmes, and James Crawford
Atmos. Chem. Phys., 24, 10985–11004, https://doi.org/10.5194/acp-24-10985-2024,https://doi.org/10.5194/acp-24-10985-2024, 2024
Short summary
Measurement report: Contribution of atmospheric new particle formation to ultrafine particle concentration, cloud condensation nuclei, and radiative forcing – results from 5-year observations in central Europe
Jia Sun, Markus Hermann, Kay Weinhold, Maik Merkel, Wolfram Birmili, Yifan Yang, Thomas Tuch, Harald Flentje, Björn Briel, Ludwig Ries, Cedric Couret, Michael Elsasser, Ralf Sohmer, Klaus Wirtz, Frank Meinhardt, Maik Schütze, Olaf Bath, Bryan Hellack, Veli-Matti Kerminen, Markku Kulmala, Nan Ma, and Alfred Wiedensohler
Atmos. Chem. Phys., 24, 10667–10687, https://doi.org/10.5194/acp-24-10667-2024,https://doi.org/10.5194/acp-24-10667-2024, 2024
Short summary
Simulated contrail-processed aviation soot aerosols are poor ice-nucleating particles at cirrus temperatures
Baptiste Testa, Lukas Durdina, Jacinta Edebeli, Curdin Spirig, and Zamin A. Kanji
Atmos. Chem. Phys., 24, 10409–10424, https://doi.org/10.5194/acp-24-10409-2024,https://doi.org/10.5194/acp-24-10409-2024, 2024
Short summary
Biological and dust aerosols as sources of ice-nucleating particles in the eastern Mediterranean: source apportionment, atmospheric processing and parameterization
Kunfeng Gao, Franziska Vogel, Romanos Foskinis, Stergios Vratolis, Maria I. Gini, Konstantinos Granakis, Anne-Claire Billault-Roux, Paraskevi Georgakaki, Olga Zografou, Prodromos Fetfatzis, Alexis Berne, Alexandros Papayannis, Konstantinos Eleftheridadis, Ottmar Möhler, and Athanasios Nenes
Atmos. Chem. Phys., 24, 9939–9974, https://doi.org/10.5194/acp-24-9939-2024,https://doi.org/10.5194/acp-24-9939-2024, 2024
Short summary

Cited articles

Andreas, E. L.: Two-wavelength method of measuring path-averaged turbulent surface heat fluxes, J. Atmos. Ocean Tech., 6, 280–292, 1989.
Andrews, L. C. and Phillips, R. L.: Laser beam propagation through random media, SPIE, Bellingham, Washington, USA, 782 pp., 2005.
Brion, J., Chakir, A., Charbonnier, J., Daumont, D., Parisse, C., and Malicet, J.: Absorption spectra measurements for the ozone molecule in the 350–830 nm region, J. Atmos. Chem., 30, 291–299, https://doi.org/10.1023/a:1006036924364, 1998.
Clifford, S. F.: Temporal-frequency spectra for a spherical wave propagating throught atmospheric turbulence, J. Opt. Soc. Am., 61, 1285–1292, 1971.
Consortini, A., Ronchi, L., and Stefanut.L: Investigation of atmospheric turbulence by narrow laser beams, Appl. Opt., 9, 2543–2547, https://doi.org/10.1364/ao.9.002543, 1970.
Short summary
This study developed a theoretical framework to analyse the contribution of absorption to scintillation, which can be used to derive the imaginary part of the ARISP in the urban atmospheric boundary layer from scintillation measurements. In this study, a simple expression for the imaginary part of the ARISP is obtained, which can be conveniently used to determine the imaginary part of the ARISP from LAS measurements. The experimental results showed good agreement with the presented theory.
Altmetrics
Final-revised paper
Preprint