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On the He(plus) triplet line intensitiesThe theoretical calculations of helium triplet line strengths, including collisional enhancement, are compared to astronomical observations. Both are plotted on an I(10830)/I(5876) vs I(5876)/I(4471) plane. It appears that the theory of helium triplet line strengths agrees with present observations, and that the question of an additional depopulation mechanism for the 2 3S population is probably predicted correctly within 30%.
Document ID
19720019065
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Daltabuit, E. (Wisconsin Univ. Madison, WI, United States)
Cox, D. (Wisconsin Univ. Madison, WI, United States)
Date Acquired
August 6, 2013
Publication Date
January 1, 1971
Subject Category
Space Sciences
Report/Patent Number
NASA-CR-127064
Report Number: NASA-CR-127064
Accession Number
72N26715
Funding Number(s)
CONTRACT_GRANT: NGL-50-002-044
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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