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Infrared emission lines in planetary nebulaeInfrared spectroscopy was used to detect 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.
Document ID
19820025414
Acquisition Source
Legacy CDMS
Document Type
Technical Memorandum (TM)
Authors
Dinerstein, H. L. (Texas Univ. Austin, United States)
Date Acquired
September 4, 2013
Publication Date
July 1, 1982
Subject Category
Astronomy
Report/Patent Number
NASA-TM-84279
A-9030
NAS 1.15:84279
Report Number: NASA-TM-84279
Report Number: A-9030
Report Number: NAS 1.15:84279
Accession Number
82N33290
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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