Chapter 12 - Flux Units and Line Lists - STScI
Chapter 12 - Flux Units and Line Lists - STScI
Chapter 12 - Flux Units and Line Lists - STScI
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222 <strong>Chapter</strong> <strong>12</strong>: <strong>Flux</strong> <strong>Units</strong> <strong>and</strong> <strong>Line</strong> <strong>Lists</strong><br />
Table <strong>12</strong>.11: HeI <strong>and</strong> HeII <strong>Line</strong>s<br />
ID Transition λ (µm)<br />
HeI 2P-2S,3Po-3S,GU=9 1.0833<br />
HeI 6P-3D,1Po-1d 1.0905<br />
HeI 6F-3D,3Fo-3D 1.0916<br />
HeI 6F-3D,1Fo-1D 1.0920<br />
HeII <strong>12</strong>-6 1.0938<br />
HeI 6P-3D,3Po-3D 1.0997<br />
HeI 5P-3S,1Po-1S 1.1016<br />
HeI 6D-3P,1D-1Po 1.1048<br />
HeII 7LIMIT 1.1164<br />
HeI 6S-3P,1S-1Po 1.<strong>12</strong>29<br />
HeII 7-5 1.1628<br />
HeII 11-6 1.1677<br />
HeI 5D-3P,3D-3Po 1.1972<br />
HeII 21-7 1.2256<br />
HeII 22-7 1.2418<br />
HeI 4P-3S,3Po-3S 1.2531<br />
HeII 20-7 1.2719<br />
HeI 5P-3D,1Po-1D 1.2759<br />
HeI 5F-3D,3Fo-3D 1.2789<br />
HeII 10-6 1.2817<br />
HeI 5S-3P,3S-3Po 1.2850<br />
HeII 19-7 1.2914<br />
HeI 5D-3P,1D-1Po 1.2971<br />
HeI 5F-3D,1Fo-1D 1.2976<br />
HeI 5P-3D,3Po-3D 1.2988<br />
HeII 18-7 1.3150<br />
HeI 5S-3P,1S-1Po 1.3415<br />
HeII 17-7 1.3442<br />
HeII 15-7 1.4273<br />
HeII 8LIMIT 1.4578<br />
HeII 9-6 1.4765