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iI have some trouble to find which spectral lines are the ones in this SNR N49 fitted spectraspectrum. [![X-ray spectra][1]][1]X-ray spectrum

ThereThey are at 1.3 keV, 1.9keV, 2.5keV, 3.2keV, 3.95keV and maybe at 0.65keV and 6.8keV (aproximatelyapproximately).

theyThey could be H,He He,C C,O O,N N,Ne Ne,Mg Mg,Al Al,Fe Fe,Si Si,S S,Ar Ar,Ca Ca,Ni Ni. [1]: https://i.sstatic.net/P5WVW.png

i have some trouble to find which spectral lines are the ones in this SNR N49 fitted spectra. [![X-ray spectra][1]][1]

There are at 1.3 keV, 1.9keV, 2.5keV, 3.2keV, 3.95keV and maybe at 0.65keV and 6.8keV (aproximately).

they could be H,He,C,O,N,Ne,Mg,Al,Fe,Si,S,Ar,Ca,Ni. [1]: https://i.sstatic.net/P5WVW.png

I have some trouble to find which spectral lines are the ones in this SNR N49 fitted spectrum. X-ray spectrum

They are at 1.3 keV, 1.9keV, 2.5keV, 3.2keV, 3.95keV and maybe at 0.65keV and 6.8keV (approximately).

They could be H, He, C, O, N, Ne, Mg, Al, Fe, Si, S, Ar, Ca, Ni.

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Supernova remnant spectral lines

i have some trouble to find which spectral lines are the ones in this SNR N49 fitted spectra. [![X-ray spectra][1]][1]

There are at 1.3 keV, 1.9keV, 2.5keV, 3.2keV, 3.95keV and maybe at 0.65keV and 6.8keV (aproximately).

they could be H,He,C,O,N,Ne,Mg,Al,Fe,Si,S,Ar,Ca,Ni. [1]: https://i.sstatic.net/P5WVW.png