Sensitivity of the shortwave radiative effect of dust on particle shape: Comparison of spheres and spheroids

@inproceedings{Haapanala2012SensitivityOT,
  title={Sensitivity of the shortwave radiative effect of dust on particle shape: Comparison of spheres and spheroids},
  author={P{\"a}ivi Haapanala and Petri R{\"a}is{\"a}nen and Michael Kahnert and Timo Nousiainen},
  year={2012}
}
[1] The sensitivity of direct shortwave radiative effects of dust (DRE) to assumed particle shape is investigated. Radiative transfer simulations are conducted using optical properties of either spheres, mass-equivalent spheroids (mass-conserving case), or (mass-equivalent) spheroids whose number concentration is modified so that they have the same midvisible optical thickness (t(545 nm)) as spheres (t-conserving case). The impact of particle shape on DRE is investigated for different dust… CONTINUE READING

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References

Publications referenced by this paper.
SHOWING 1-10 OF 24 REFERENCES

Can particle shape information be retrieved from light scattering observations using spheroidal model particles

  • T. Nousiainen, M. Kahnert, H. Lindqvist
  • J. Quant. Spectrosc. Radiat. Transfer,
  • 2011

Numerical simulations of optical properties of Saharan dust aerosols with emphasis on lidar applications, Tellus

  • M Wiegner
  • Ser. B,
  • 2009

Optical modeling of mineral dust particles: A review

  • T. Nousiainen
  • J. Quant. Spectrosc. Radiat. Transfer,
  • 2009
2 Excerpts

Modeling of the scattering and radiative properties of nonspherical dust-like aerosols

  • P. Yang, Q. Feng, +6 authors I. N. Sokolik
  • J. Aerosol Sci.,
  • 2007

Application of spheroids models to account

  • 0.CO, 2. Dubovik
  • 2006

Light scattering modeling of small feldspar aerosol particles using polyhedral prism and spheroids

  • T. Nousiainen, M Kahnert
  • Veihelmann
  • 2006
1 Excerpt

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