X-RAY ANALYSIS OF GALACTIC SNR G27.4+0.0
VI Serbian-Bulgarian Astronomical Conference, Belgrade, Sırbistan, 2 - 05 Ekim 2008, cilt.86, ss.89-94, (Tam Metin Bildiri)
- Yayın Türü: Bildiri / Tam Metin Bildiri
- Cilt numarası: 86
- Basıldığı Şehir: Belgrade
- Basıldığı Ülke: Sırbistan
- Sayfa Sayıları: ss.89-94
- Akdeniz Üniversitesi Adresli: Evet
Özet
We present results from 24 ksec XMM-Newton observations of the central part of SNR G156.2+5.7. The X-ray morphology shows an elongation towards the southern regions. A three-color image which was derived from 0.4-1.0 keV, 1.0-2.0 keV and 2.0-5.0 keV energy bands shows increased abundances of 0 and Ni, suggesting that G156.2+5.7 is an O-rich SNR. The relative abundances obtained from models suggest that this remnant has originated from a core-collapse supernova explosion