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Infrared Emission Lines in Planetary Nebulae
Published online by Cambridge University Press: 18 September 2017
Abstract
Advances in infrared spectroscopy have led to the detection of many forbidden fine-structure emission lines in planetary nebulae. Measurements of these lines offer sensitive probes of the physical conditions and ionization structure, and lead to improved abundance determinations. This paper reviews recent observations and discusses the ways in which infrared line measurements can contribute to our knowledge of planetary nebulae.
- Type
- Section I: Observations of Planetary Nebulae
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- Copyright © Reidel 1983
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