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Intensity ratio measurements for density sensitive lines of highly charged Fe ions.
- Source :
-
Hyperfine Interactions . Nov2015, Vol. 235 Issue 1-3, p45-49. 5p. - Publication Year :
- 2015
-
Abstract
- Intensity ratio of density sensitive emission lines emitted from Fe ions in the extreme ultraviolet region is important for astrophysics applications. We report high-resolution intensity ratio measurements for Fe ions performed at Tokyo EBIT laboratory by employing a flat-field grazing incidence spectrometer. The experimental intensity ratios of Fe X and Fe XII are plotted as a function of electron density for different electron beam currents. The experimental results are compared with the predicted intensity ratios from the model calculations. [ABSTRACT FROM AUTHOR]
- Subjects :
- *ION traps
*DENSITY
*ASTROPHYSICS
*ULTRAVIOLET detectors
*SPECTROMETERS
Subjects
Details
- Language :
- English
- ISSN :
- 03043843
- Volume :
- 235
- Issue :
- 1-3
- Database :
- Academic Search Index
- Journal :
- Hyperfine Interactions
- Publication Type :
- Academic Journal
- Accession number :
- 112692506
- Full Text :
- https://doi.org/10.1007/s10751-015-1195-z