Innovative Technologies: X-Rays Get in Synch
نویسندگان
چکیده
منابع مشابه
Subject headings: galaxies: general—galaxies: spiral—X-rays: general—X-rays: galaxies—X-rays: ISM
We present results from the analysis of deep ROSAT HRI and PSPC observations of the spiral galaxy M81. The inferred total (0.5–2 keV band) luminosity of M81 is ∼ 3×10 ergs s, excluding the contribution from identified interlopers found within the D25 ellipse. The nucleus of the galaxy alone accounts for about 65% of this luminosity. The rest is due to 26 other X-ray sources (contributing ∼ 10%)...
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ژورنال
عنوان ژورنال: Environmental Health Perspectives
سال: 2006
ISSN: 0091-6765,1552-9924
DOI: 10.1289/ehp.114-a26b