'Si iv' presentation slideshows

ChromoAstrology: What the stars can tell us about chromospheres T. R. Ayres (CASA)

599 views • 42 slides

OB Spectral and Spatial Morphology from Carina to the Antennae

OB Spectral and Spatial Morphology from Carina to the Antennae. Nolan R. Walborn Space Telescope Science Institute HotSci STScI August 17, 2011. Walborn Diagram. Optical O Main Sequence N IV/III He II/I. UV O Main Sequence (No Si IV). UV OB Main Sequence (No Si IV). Optical

511 views • 39 slides

Study of the Si IV emission lines in the UV spectra of 21 HiBALQSOs

9 th SCSLSA. Study of the Si IV emission lines in the UV spectra of 21 HiBALQSOs. E. Lyratzi*, E. Danezis*, D. Stathopoulos*, L. ? . Popovi?**, A. Antoniou*, M. S. Dimitrijevi?**, D. Tzimeas* * University of Athens, ** Astronomical Observatory of Belgrade. Active Galactic Nuclei - AGN.

488 views • 36 slides

cc.uoa.gr/fasma e-mail: elyratzi@phys.uoa.gr edanezis@phys.uoa.gr

536 views • 36 slides

BACKGROUND DIAGNOSTIC POWER OF THE UV SAMPLING OF HST ISM RESULTS HIGH PRIORITY PROJECTS

ULTRAVIOLET SPECTROSCOPIC STUDIES OF DIFFUSE GAS IN AND NEAR THE MILKY WAY BLAIR D. SAVAGE UNIVERSITY OF WISCONSIN-MADISON. BACKGROUND DIAGNOSTIC POWER OF THE UV SAMPLING OF HST ISM RESULTS HIGH PRIORITY PROJECTS.

278 views • 19 slides

Surveying the Highly Ionized HVCs with FUSE and HST

Surveying the Highly Ionized HVCs with FUSE and HST. Sembach et al. (2003). Joe Collins (University of Colorado) Mike Shull (University of Colorado) Mark Giroux (East Tennessee State University). The Highly Ionized HVCs. M.W. motion. L.G.B.

268 views • 16 slides

Hot explosions in the cool solar atmosphere

293 views • 14 slides