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Table 2
Elemental masses in the smooth ejecta of Cas A.
| Element | Mi/MOa | Mi/MHb |
|
|
||
| O | 1.00 | 8.59 × 10-3 |
| Ne | 0.015 | 1.28 × 10-4 |
| Mg | 0.0039 | 3.35 × 10-5 |
| Si | 0.021 | 1.80 × 10-4 |
| S | 0.011 | 9.45 × 10-5 |
| Ar | 0.0056 | 4.81 × 10-5 |
| Fe | 0.057 c | 4.90 × 10-4 |
Notes.
(a)
Derived from X-rays observations (Hwang & Laming 2012, Table 2).
(c)
Sum of two iron components: 0.041+0.016 (Hwang & Laming 2012).
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