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Updated: Oct 10, 2025

Production and Measurement of Organic Particulate Matter in a Flow Tube Reactor
Published on: December 15, 2018
Partial Ionization Cross Sections of Organic Molecules
1National Institute of Standards and Technology, Gaithersburg, MD 20899, USA.
Abstract:
Partial ionization cross sections are the absolute yields of specific ions from an electron-molecule collision. They are necessary for modeling plasmas and for determining the sensitivity of mass spectrometers, among other applications. One mass-spectrometric application is estimating the abundance of organic compounds on Mars, as sampled by the rover Curiosity. This is a report of semitheoretical data obtained for a collection of organic molecules identified as possible biomarkers in this exotic context.
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