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Title: Refractive indices of aerosols in the upper troposhere and lower stratosphere

Journal Article · · Geophysical Research Letters
DOI:https://doi.org/10.1029/96GL00707· OSTI ID:245160
; ; ;  [1]
  1. National Center for Atmospheric Research, Boulder, CO (United States); and others

A new instrument for simultaneously measuring aerosol diameter from 0.4-1.4 {mu}m and the refractive index between 1.30-1.60 has recently been flown on the NASA ER-2 aircraft during a stratospheric measurement campaign. Average stratospheric refractive indices varied from 1.40 to 1.46 over a vertical range from 4-20 km. The measured stratospheric refractive indices do not agree well with theoretical predictions and vertical profiles suggest the presence of non-spherical or absorbing particles in the altitude range of 7-9 km. 17 refs., 4 fig.

OSTI ID:
245160
Journal Information:
Geophysical Research Letters, Vol. 23, Issue 7; Other Information: PBD: 1 Apr 1996
Country of Publication:
United States
Language:
English

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