H. Eichler
Leibniz Association
7 Papers
4 Citations
H. Eichler is an academic researcher from Leibniz Association. The author has contributed to research in topics: Aerosol & Single-scattering albedo. The author has an hindex of 6, co-authored 7 publications.
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Papers
Relative humidity dependence of aerosol optical properties and direct radiative forcing in the surface boundary layer at Xinken in Pearl River Delta of China : An observation based numerical study
Yafang Cheng,Yafang Cheng,A. Wiedensohler,H. Eichler,Jost Heintzenberg,Matthias Tesche,Albert Ansmann,Manfred Wendisch,Hang Su,Dietrich Althausen,Hartmut Herrmann,Thomas Gnauk,Erika Brüggemann,M. Hu,Y. H. Zhang +14 more
TL;DR: In this paper, the influence of relative humidity (RH) on aerosol optical properties and direct radiative forcing in the surface boundary layer at Xinken (XK) in Pearl River Delta of China are investigated based on the observed particle hygroscopic growth ( f g ( D p, RH ) and the relevant aerosol physical and chemical properties.
179
Retrieval of aerosol properties from combined multiwavelength lidar and sunphotometer measurements.
Markus Pahlow,Detlef Müller,Matthias Tesche,H. Eichler,Graham Feingold,Wynn L. Eberhard,Yafang Cheng +6 more
TL;DR: Simulation studies were carried out with regard to the feasibility of using combined observations from sunphotometer (SPM) and lidar for microphysical characterization of aerosol particles, i.e., the retrieval of effective radius, volume, and surface-area concentrations.
29
Relative Humidity Dependence of Aerosol Optical Properties and Direct Radiative Forcing in the Surface Boundary Layer of Southeastern China
Yafang Cheng,Alfred Wiedensohler,H. Eichler,Y. H. Zhang,Wolfram Birmili,Erika Brüggemann,Thomas Gnauk,Matthias Tesche,Hartmut Herrmann,Albert Ansmann,A. Althausen,R. Englemann,Manfred Wendisch,Hang Su,Min Hu +14 more
- 01 Jan 2007
4
Mixing state of elemental carbon and non‐light‐absorbing aerosol components derived from in situ particle optical properties at Xinken in Pearl River Delta of China
Yafang Cheng,Yafang Cheng,H. Eichler,Alfred Wiedensohler,Jost Heintzenberg,Yuanhang Zhang,Min Hu,Hartmut Herrmann,Li Min Zeng,Shang Liu,Thomas Gnauk,Erika Brüggemann,Ling-Yan He +12 more
TL;DR: In this article, an internal consistency algorithm was developed to model the mass ratio (r) of externally mixed elemental carbon (EC) to total EC, which minimized the discrepancies between measured and calculated optical properties.
Radiative and dynamic effects of absorbing aerosol particles over the Pearl River Delta, China
Manfred Wendisch,Manfred Wendisch,O. Hellmuth,Albert Ansmann,Jost Heintzenberg,Ronny Engelmann,Dietrich Althausen,H. Eichler,Detlef Müller,Min Hu,Y. H. Zhang,Jietai Mao +11 more
TL;DR: In this article, a ground-based measurement campaign conducted in a highly polluted region in southeast of China in October-November 2004 was reported, which focused on absorbing aerosol particles and their effects on the solar radiation field and local meteorology.