Mariner 9 ultraviolet spectrometer experiment: Strong stellar lines in OB stars
Journal Article
·
· Astrophys. J., v. 200, no. 1, pp. 106-112
Data from the ultraviolet spectrometer on the Mariner 9 Mars orbiter have been used to measure the strong stellar lines of Si iii lambda1300, Si iv lambda1400, and C iv lambda1550. The C iv equivalent widths appear to be in good agreement with preliminary OAO-2 results; however, the Mariner 9 Si iv equivalent widths for B1 stars appear to be smaller by a factor of approx.0.7.
- Research Organization:
- Laboratory for Atmospheric and Space Physics, University of Colorado, Boulder
- Sponsoring Organization:
- USDOE
- NSA Number:
- NSA-33-003766
- OSTI ID:
- 4150717
- Journal Information:
- Astrophys. J., v. 200, no. 1, pp. 106-112, Journal Name: Astrophys. J., v. 200, no. 1, pp. 106-112; ISSN ASJOA
- Country of Publication:
- United States
- Language:
- English
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