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Mid and Near-IR Absorption Spectra of PAH Neutrals and Ions in H20 Ice to Facilitate their Astronomical DetectionPolycyclic aromatic hydrocarbons (PAHs) are believed to be the most abundant and widespread class of organic compounds in the universe, having been observed in emission towards energetic regions and absorption towards colder ones.We will present IR spectra of PAHs and their cations in H20 ice measured in the laboratory in the hopes that this will facilitate the detection of these features in the interstellar medium.
Document ID
20040086879
Acquisition Source
Headquarters
Document Type
Conference Paper
Authors
Bernstein, Max P. (NASA Ames Research Center Moffett Field, CA, United States)
Sandford, Scott A. (NASA Ames Research Center Moffett Field, CA, United States)
Allamandola, Louis J. (NASA Ames Research Center Moffett Field, CA, United States)
Date Acquired
August 21, 2013
Publication Date
January 1, 2004
Subject Category
Astronomy
Meeting Information
Meeting: 35th COSPAR Meeting
Location: Paris
Country: France
Start Date: July 1, 2004
Sponsors: Committee on Space Research
Funding Number(s)
OTHER: 344-58-12-04
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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