'Optical uv' presentation slideshows

High Energy Universe Viewed Through Astrosat

High Energy Universe Viewed Through Astrosat. P.C.Agrawal Tata Institute of Fundamental Research, Mumbai. Talk at the Chandrayan Symposium at IMSc , Chennai , January 4 , 2011. ASTROSAT : A Broad Spectral Band Indian Astronomy Satellite. An Indian National Space Observatory

621 views • 46 slides

Lower resolution X-ray spectroscopy

Lower resolution X-ray spectroscopy. Keith Arnaud NASA Goddard University of Maryland. Practical X-ray spectroscopy. Most X-ray spectra are of moderate or low resolution (eg Chandra ACIS or XMM-Newton EPIC). However, the spectra generally cover a bandpass of more than 1.5 decades in energy.

484 views • 37 slides

Lower resolution X-ray spectroscopy

Lower resolution X-ray spectroscopy. Keith Arnaud NASA Goddard University of Maryland. Practical X-ray spectroscopy. Most X-ray spectra are of moderate or low resolution (eg Chandra ACIS or XMM-Newton EPIC). However, the spectra generally cover a bandpass of more than 1.5 decades in energy.

375 views • 37 slides

Lower resolution X-ray spectroscopy

Lower resolution X-ray spectroscopy. Keith Arnaud NASA Goddard University of Maryland. Practical X-ray spectroscopy. Most X-ray spectra are of moderate or low resolution (eg Chandra ACIS or XMM-Newton EPIC). However, the spectra generally cover a bandpass of more than 1.5 decades in energy.

380 views • 37 slides

A large population of mid-infrared selected, obscured AGN in the Bootes field. Ryan C. Hickox Harvard-Smithsonian Center for Astrophysics Extragalactic Surveys Workshop Cambridge, MA 8 November, 2006 Hickox et al. 2006, submitted to ApJ.

434 views • 32 slides

The First-Known Radio-Loud BAL Quasar PKS 1004+13

The First-Known Radio-Loud BAL Quasar PKS 1004+13. Bev Wills (U.Texas) with W.N.Brandt, A.Laor, B.Miller & S. Gallagher. Fifteen to 20 % of luminous quasars show broad absorption line (BAL) troughs indicating outflows up to 0.1c or more. In addition to high-ionizaton absorption

376 views • 26 slides

Irradiated accretion disk emission from an ultrasoft AGN?

permitted line emission. hot corona. 5x10 16 cm. Irradiated accretion disk emission from an ultrasoft AGN?. Elizabeth Puchnarewicz and Roberto Soria Mullard Space Science Laboratory University College, London.

172 views • 1 slides