![Quasar / Radio galaxy / Galaxy / Gamma ray / Seyfert / BL Lac object / Active galactic nucleus / HE0450-2958 / Astronomy / Physics / Seyfert galaxy Quasar / Radio galaxy / Galaxy / Gamma ray / Seyfert / BL Lac object / Active galactic nucleus / HE0450-2958 / Astronomy / Physics / Seyfert galaxy](https://www.pdfsearch.io/img/f73a1504a967a955a04f70dc398c8f2f.jpg) Date: 2013-04-30 13:04:07Quasar Radio galaxy Galaxy Gamma ray Seyfert BL Lac object Active galactic nucleus HE0450-2958 Astronomy Physics Seyfert galaxy | | A transition mass for black holes to show broad emission lines Susmita Chakravorty Harvard University, Harvard-Smithsonian CfA Martin Elvis, Gary FerlandAdd to Reading ListSource URL: www.cfa.harvard.eduDownload Document from Source Website File Size: 1,34 MBShare Document on Facebook
|