High-altitude charged aerosols in the atmosphere of Titan

Details High-altitude charged aerosols in the atmosphere of Titan High-altitude charged aerosols in the atmosphere of Titan

Jul 2011

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2011p%26ss...59..880m&link_type=abstract

Planetary and Space Science, Volume 59, Issue 9, p. 880-885.

Computer Science

2

Scientific paper

Observations by several instruments onboard the Cassini spacecraft revealed the existence of heavy hydrocarbon and nitrile species with masses of several thousand atomic mass units in the ionosphere of Titan. These very large molecules are in fact aerosols. The goal of this paper is to compute the concentrations of the charged aerosols in the upper atmosphere (950-1200 km) of Titan. The charging of these aerosols has been studied using the charge balance equations, where positive ions, negative ions, electrons, neutral and charged aerosols are included. Number concentrations of charged aerosols are compared with those observed by the Cassini instruments. The present work estimates the aerosol mass density as 1-10 kg/m3, which is within the predicted range. The results show that the aerosols must be smaller than 10 nm in order to have reasonable agreement with observations by the Cassini Plasma Spectrometer.

Affiliated with

Also associated with

No associations

Rating

High-altitude charged aerosols in the atmosphere of Titan does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with High-altitude charged aerosols in the atmosphere of Titan, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High-altitude charged aerosols in the atmosphere of Titan will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1155545