Articles | Volume 17, issue 11
https://doi.org/10.5194/acp-17-6651-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/acp-17-6651-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Research article
| 
07 Jun 2017
Research article |
| 07 Jun 2017
A novel method for deriving the aerosol hygroscopicity parameter based only on measurements from a humidified nephelometer system
Department of Atmospheric and Oceanic Sciences, School of
Physics, Peking University, Beijing, China
Chunsheng Zhao
CORRESPONDING AUTHOR
Department of Atmospheric and Oceanic Sciences, School of
Physics, Peking University, Beijing, China
Jiangchuan Tao
Department of Atmospheric and Oceanic Sciences, School of
Physics, Peking University, Beijing, China
Yuxuan Bian
State Key Laboratory of Severe Weather, Chinese Academy of
Meteorological Sciences, Beijing, China
Nan Ma
Leibniz Institute for Tropospheric Research, Leipzig,
Germany
Gang Zhao
Department of Atmospheric and Oceanic Sciences, School of
Physics, Peking University, Beijing, China
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- Toward near-zero emission control technology for SO2, PM2.5 and white smoke in the steel industry H. Lu et al. https://doi.org/10.1016/j.psep.2025.107758
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- Distinct but Likely Interdependent Roles of Secondary Organic and Inorganic Aerosol Formation in Aerosol Scattering M. Hou et al. https://doi.org/10.3390/rs18111713
- Measurement report: aerosol hygroscopic properties extended to 600 nm in the urban environment C. Shen et al. https://doi.org/10.5194/acp-21-1375-2021
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60 citations as recorded by crossref.
- Quantifying particle-to-particle heterogeneity in aerosol hygroscopicity L. Yuan & C. Zhao https://doi.org/10.5194/acp-23-3195-2023
- Current challenges in the visibility improvement of urban Chongqing in Southwest China: From the perspective of PM2.5-bound water uptake property over 2015–2021 Y. Hao et al. https://doi.org/10.1016/j.atmosres.2023.107215
- Toward near-zero emission control technology for SO2, PM2.5 and white smoke in the steel industry H. Lu et al. https://doi.org/10.1016/j.psep.2025.107758
- Southwestern U.S. Biomass Burning Smoke Hygroscopicity: The Role of Plant Phenology, Chemical Composition, and Combustion Properties S. Gomez et al. https://doi.org/10.1029/2017JD028162
- An improved parameterization scheme for size-resolved particle activation ratio and its application on comparison study of particle hygroscopicity measurements between HTDMA and DMA-CCNC J. Tao et al. https://doi.org/10.1016/j.atmosenv.2020.117403
- Joint increase of aerosol scattering efficiency and aerosol hygroscopicity aggravate visibility impairment in the North China Plain B. Xue et al. https://doi.org/10.1016/j.scitotenv.2022.156279
- Efficient Nitrate Formation in Fog Events Implicates Fog Interstitial Aerosols as Significant Drivers of Atmospheric Chemistry W. Xu et al. https://doi.org/10.1021/acs.est.4c09078
- A review of experimental techniques for aerosol hygroscopicity studies M. Tang et al. https://doi.org/10.5194/acp-19-12631-2019
- Embedded information of aerosol type, hygroscopicity and scattering enhancement factor revealed by the relationship between PM2.5 and aerosol optical depth K. Chang et al. https://doi.org/10.1016/j.scitotenv.2023.161471
- A parameterization for the light scattering enhancement factor with aerosol chemical compositions Y. Yu et al. https://doi.org/10.1016/j.atmosenv.2018.08.016
- Significant Climate Impact of Highly Hygroscopic Atmospheric Aerosols in Delhi, India Y. Wang & Y. Chen https://doi.org/10.1029/2019GL082339
- Particle number size distribution of PM1 and PM10 in fogs and implications on fog droplet evolutions S. Wu et al. https://doi.org/10.1016/j.atmosenv.2022.119086
- A new method for calculating number concentrations of cloud condensation nuclei based on measurements of a three-wavelength humidified nephelometer system J. Tao et al. https://doi.org/10.5194/amt-11-895-2018
- A novel method for calculating ambient aerosol liquid water content based on measurements of a humidified nephelometer system Y. Kuang et al. https://doi.org/10.5194/amt-11-2967-2018
- Divergent changes in aerosol optical hygroscopicity and new particle formation during a heatwave of summer 2022 Y. Hao et al. https://doi.org/10.5194/acp-25-12811-2025
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- A remote sensing algorithm for vertically resolved cloud condensation nuclei number concentrations from airborne and spaceborne lidar observations P. Patel et al. https://doi.org/10.5194/acp-24-2861-2024
- Simultaneous measurements of the relative-humidity-dependent aerosol light extinction, scattering, absorption, and single-scattering albedo with a humidified cavity-enhanced albedometer J. Zhou et al. https://doi.org/10.5194/amt-13-2623-2020
- Estimation of aerosol liquid water from optical scattering instruments using ambient and dried sample streams J. Zhang et al. https://doi.org/10.1016/j.atmosenv.2020.117787
- Theoretical framework for measuring cloud effective supersaturation fluctuations with an advanced optical system Y. Kuang et al. https://doi.org/10.5194/acp-25-1163-2025
- Measurement report: The variation properties of aerosol hygroscopic growth related to chemical composition during new particle formation days in a coastal city of Southeast China L. Li et al. https://doi.org/10.5194/acp-25-3669-2025
- Hygroscopicity of Different Types of Aerosol Particles: Case Studies Using Multi-Instrument Data in Megacity Beijing, China T. Wu et al. https://doi.org/10.3390/rs12050785
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- Enhanced aerosol particle growth sustained by high continental chlorine emission in India S. Gunthe et al. https://doi.org/10.1038/s41561-020-00677-x
- Measurement report: Characterization of aerosol hygroscopicity over Southeast Asia during the NASA CAMP2Ex campaign G. Lorenzo et al. https://doi.org/10.5194/acp-25-5469-2025
- Method to retrieve cloud condensation nuclei number concentrations using lidar measurements W. Tan et al. https://doi.org/10.5194/amt-12-3825-2019
- NH3-promoted hydrolysis of NO2 induces explosive growth in HONO W. Xu et al. https://doi.org/10.5194/acp-19-10557-2019
- Relative Humidity Dependence of Hygroscopicity Parameter of Ambient Aerosols P. Zhao et al. https://doi.org/10.1029/2021JD035647
- In-situ observations reveal weak hygroscopicity in the Southern Tibetan Plateau: implications for aerosol activation and indirect effects Y. Wang et al. https://doi.org/10.1038/s41612-024-00629-x
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- High time-resolution measurement of light scattering hygroscopic growth factor in Beijing: A novel method for high relative humidity conditions P. Zhao et al. https://doi.org/10.1016/j.atmosenv.2019.116912
- Relative Humidity Dependence of Growth Factor and Real Refractive Index for Sea Salt/Malonic Acid Internally Mixed Aerosols H. Liu et al. https://doi.org/10.1029/2022JD037579
- Measurement report: The effect of aerosol chemical composition on light scattering due to the hygroscopic swelling effect R. Ren et al. https://doi.org/10.5194/acp-21-9977-2021
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- PM2.5 vertical variation during a fog episode in a rural area of the Yangtze River Delta, China J. Zhu et al. https://doi.org/10.1016/j.scitotenv.2019.05.319
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- Recent Progress of Aerosol Light-scattering Enhancement Factor Studies in China C. Zhao et al. https://doi.org/10.1007/s00376-019-8248-1
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- Size-resolved hygroscopic behaviour and mixing state of submicron aerosols in a megacity of the Sichuan Basin during pollution and fireworks episodes L. Yuan et al. https://doi.org/10.1016/j.atmosenv.2020.117393
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- Aerosol hygroscopicity based on size-resolved chemical compositions in Beijing P. Zhao et al. https://doi.org/10.1016/j.scitotenv.2020.137074
- Retrieval of aerosol liquid water content from high spectral resolution lidar J. Ren et al. https://doi.org/10.1016/j.scitotenv.2021.149423
- Distinct but Likely Interdependent Roles of Secondary Organic and Inorganic Aerosol Formation in Aerosol Scattering M. Hou et al. https://doi.org/10.3390/rs18111713
- Measurement report: aerosol hygroscopic properties extended to 600 nm in the urban environment C. Shen et al. https://doi.org/10.5194/acp-21-1375-2021
- Technical note: Quantified organic aerosol subsaturated hygroscopicity by a simple optical scatter monitor system through field measurements J. Zhang et al. https://doi.org/10.5194/acp-24-13445-2024
- Simple retrieval of the real part of the refractive index for ambient aerosols using extinction coefficient analysis via camera and volume size distribution J. Shin et al. https://doi.org/10.1016/j.atmosenv.2024.120537
- New correction method for the scattering coefficient measurements of a three-wavelength nephelometer J. Qiu et al. https://doi.org/10.5194/amt-14-4879-2021
- Strong light scattering of highly oxygenated organic aerosols impacts significantly on visibility degradation L. Liu et al. https://doi.org/10.5194/acp-22-7713-2022
- Ambient aerosol properties in the remote atmosphere from global-scale in situ measurements C. Brock et al. https://doi.org/10.5194/acp-21-15023-2021
- Calculating ambient aerosol surface area concentrations using aerosol light scattering enhancement measurements Y. Kuang et al. https://doi.org/10.1016/j.atmosenv.2019.116919
- Distinct diurnal variation in organic aerosol hygroscopicity and its relationship with oxygenated organic aerosol Y. Kuang et al. https://doi.org/10.5194/acp-20-865-2020
- Predicting cloud condensation nuclei number concentration based on conventional measurements of aerosol properties in the North China Plain Y. Zhang et al. https://doi.org/10.1016/j.scitotenv.2020.137473
- The Impacts of Dust Storms With Different Transport Pathways on Aerosol Chemical Compositions and Optical Hygroscopicity of Fine Particles in the Yangtze River Delta X. Song et al. https://doi.org/10.1029/2023JD039679
- Parameterizations of size distribution and refractive index of biomass burning organic aerosol with black carbon content B. Luo et al. https://doi.org/10.5194/acp-22-12401-2022
- Significant impact of water-soluble organic matter on hygroscopicity of fine particles under low relative humidity condition J. Tao et al. https://doi.org/10.1016/j.scitotenv.2023.167980
- Calculating the aerosol asymmetry factor based on measurements from the humidified nephelometer system G. Zhao et al. https://doi.org/10.5194/acp-18-9049-2018
Saved (final revised paper)
Latest update: 21 Oct 2026
Short summary
A novel approach is proposed in this research to derive the aerosol hygroscopicity parameter based only on measurements from a humidified nephelometer system without any additional information about particle number size distribution and black carbon. New findings in this research can bridge the gap between κ-Köhler theory and the aerosol light-scattering enhancement factor and will make the humidified nephelometer system more convenient when it comes to aerosol hygroscopicity research.
A novel approach is proposed in this research to derive the aerosol hygroscopicity parameter...
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