X-Ray Measurements of 44Ti in Four Supernova Remnants
We present the results of a search for scandium K _α X-ray fluorescence resulting from ^44 Ti electron capture decay in four young supernova remnants (SNRs). We analyze archival XMM-Newton data from Tycho’s SNR, Kepler’s SNR, Cassiopeia A, and SN 1987A. We fit the X-ray spectra in regions of interes...
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| Autors principals: | , |
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
IOP Publishing
2025-01-01
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| Col·lecció: | The Astrophysical Journal |
| Matèries: | |
| Accés en línia: | https://doi.org/10.3847/1538-4357/adec8b |
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