'Lyman ' presentation slideshows

Emission Line Surveys Lecture 1

Emission Line Surveys Lecture 1. Mauro Giavalisco Space Telescope Science Institute University of Massachusetts, Amherst 1 1 From January 2007. Outline. Definitions Why emission lines Types of surveys and methodology Target surveys Blind surveys Sensitivity Narrow-band imaging

419 views • 26 slides

Cosmological Reionization

Cosmological Reionization. Nick Gnedin. Outline. The brief history of time What we know about reionization Reionization: ABC Data vs theory Conclusions. End of inflation: z=10 27 t=10 -36 s. Recombination: z=1089 t=379 kyr. Today: z=0 t=13.7 Gyr. neutral. ionized. ionized.

395 views • 24 slides

Jonathan Pritchard Steve Furlanetto Marc Kamionkowski (Caltech)

Descending from on high: Lyman series cascades and spin-kinetic temperature coupling in the 21cm line. Jonathan Pritchard Steve Furlanetto Marc Kamionkowski (Caltech). Overview. 21cm studies provide a way of probing the first galaxies ( Barkana & Loeb 2004 )

235 views • 15 slides

Jonathan Pritchard Steve Furlanetto Marc Kamionkowski (Caltech)

Descending from on high: Lyman series cascades and spin-kinetic temperature coupling in the 21cm line. Jonathan Pritchard Steve Furlanetto Marc Kamionkowski (Caltech). Overview. 21cm studies provide a way of probing the first galaxies ( Barkana & Loeb 2004 )

153 views • 15 slides

Searching for White Dwarf Exoplanets:

188 views • 10 slides

Lyman Beecher the Presbyterian preacher

406 views • 2 slides

Pretest Chapter 17

156 views • 2 slides