До процедури точного пошуку слабкої вузької лiнiї в рентгенiвському спектрi – роль систематики, спричиненої моделюванням континууму

• Date: 2018
• Main Authors: Savchenko, D. O., Iakubovskyi, D. A.
• Format: Article
• Language: English
• Published: Publishing house "Academperiodika" 2018
• Online Access: https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2018662
• Journal Title: Ukrainian Journal of Physics

Some of recent detections of a narrow emission line at ∼3.5 keV have been accompanied by subsequent non-detections in the same sources, raising discussion about the actual level of systematic errors. In this paper, we study the systematics caused by an imperfect knowledge of a continuum model. Our s...