International audienceWe utilized aerosol extinction coefficient inferred from Cassini/CIRS spectra in the far and mid infrared region to derive the extinction cross section near an altitude of 190 km at 15°S (from far-IR) and 20°S (from mid-IR). By comparing the extinction cross section that are derived from observations with theoretical calculations for a fractal aggregate of 3000 monomers, each having a radius of 0.05 micron, and a fractal dimension of 2, we are able to constrain the refractive index of Titan's aerosol between 70 and 1500 cm-1 (143 and 6.7 μm). As the real and imaginary parts of the refractive index are related by the Kramers-Kronig equation, we apply an iterative process to determine the optical constants in the thermal...
International audienceThe Cassini/Huygens mission provided new insights on the chemistry of the uppe...
International audienceThe Cassini–Huygens space mission revealed that Titan’s thick brownish haze is...
We have analyzed data recorded by the Composite Infrared Spectrometer (CIRS) aboard the Cassini spac...
International audienceWe utilized aerosol extinction coefficient inferred from Cassini/CIRS spectra ...
Four broad spectral features were identified in far-infrared limb spectra from the Cassini Composite...
Analyses of far-IR spectra between 20 and 560 cm(exp -1) (500 to 18 micron) recorded by the Cassini ...
International audienceIn this work we present mid- and far-Infrared absorption spectra of Titan's ae...
The main gas-phase constituents of Titan’s upper atmosphere, N2 and CH4, are photolyzed and radiolyz...
Prompted by the detection of stratospheric cloud layers by Cassini's Composite Infrared Spectrometer...
Analyses of far-IR spectra between 20 and 560/cm (500 and 18 micron) recorded by the Cassini Composi...
UV observations with Cassini ISS Narrow Angle Camera of Titan's detached haze is an excellent tool t...
International audienceThe spectrometers of the Cassini mission to the Saturn system have detected ha...
International audienceWe have analyzed the continuum emission of limb spectra acquired by the Cassin...
We have analyzed the continuum emission of limb spectra acquired by the Cassini/CIRS infrared spectr...
One of Titan's many characteristics is the presence of a haze that veils its surface. This haze is c...
International audienceThe Cassini/Huygens mission provided new insights on the chemistry of the uppe...
International audienceThe Cassini–Huygens space mission revealed that Titan’s thick brownish haze is...
We have analyzed data recorded by the Composite Infrared Spectrometer (CIRS) aboard the Cassini spac...
International audienceWe utilized aerosol extinction coefficient inferred from Cassini/CIRS spectra ...
Four broad spectral features were identified in far-infrared limb spectra from the Cassini Composite...
Analyses of far-IR spectra between 20 and 560 cm(exp -1) (500 to 18 micron) recorded by the Cassini ...
International audienceIn this work we present mid- and far-Infrared absorption spectra of Titan's ae...
The main gas-phase constituents of Titan’s upper atmosphere, N2 and CH4, are photolyzed and radiolyz...
Prompted by the detection of stratospheric cloud layers by Cassini's Composite Infrared Spectrometer...
Analyses of far-IR spectra between 20 and 560/cm (500 and 18 micron) recorded by the Cassini Composi...
UV observations with Cassini ISS Narrow Angle Camera of Titan's detached haze is an excellent tool t...
International audienceThe spectrometers of the Cassini mission to the Saturn system have detected ha...
International audienceWe have analyzed the continuum emission of limb spectra acquired by the Cassin...
We have analyzed the continuum emission of limb spectra acquired by the Cassini/CIRS infrared spectr...
One of Titan's many characteristics is the presence of a haze that veils its surface. This haze is c...
International audienceThe Cassini/Huygens mission provided new insights on the chemistry of the uppe...
International audienceThe Cassini–Huygens space mission revealed that Titan’s thick brownish haze is...
We have analyzed data recorded by the Composite Infrared Spectrometer (CIRS) aboard the Cassini spac...