'Cosmic microwave background cmb' presentation slideshows

The Mystery of Ultra-High Energy Cosmic Rays A New Window to the Extreme Universe

The Mystery of Ultra-High Energy Cosmic Rays A New Window to the Extreme Universe. Pablo Bauleo, Ph.D. Fort Collins, CO. Outline. Brief History of Cosmic Rays The Auger Observatory in Argentina Measurement techniques Auger released results. Pablo at age 5. Outline.

697 views • 55 slides

ASTR 1102-002 2008 Fall Semester

954 views • 51 slides

ASTR 1102-002 2008 Fall Semester

587 views • 51 slides

Cosmology and Relic Neutrinos

Cosmology and Relic Neutrinos. Expanding Universe Big Bang Nucleosynthesis Cosmic Microwave Background measurements Relic neutrinos Informations about neutrino mass Leptogenesis. Galaxies. Antennae galaxies. Andromeda galaxy. Galaxy Evolution Explorer.

643 views • 44 slides

COSMOLOGY HOW IT BEGAN

502 views • 40 slides

Additional Neutrino(s) and CMB Damping Tail

Additional Neutrino(s) and CMB Damping Tail. The timeline of the Universe. Inflation. BBN. recombination. accelerated expansion. reionization. structure formation. Legend of ? CDM. adiabatic, nearly scale invariant, power law, Gaussian fluctuations. +. +. flatness.

380 views • 25 slides

Cosmology I & II

Cosmology I & II. Expanding universe Hot early universe Nucleosynthesis Baryogenesis Cosmic microwave background (CMB) Structure formation Dark matter, dark energy Cosmic inflation. UNITS, NOTATION. Energy = mass = GeV Time = length = 1/GeV. c = ħ = k B = 1.

271 views • 14 slides

Two Conditions for an object to emit Blackbody Radiation:

Two Conditions for an object to emit Blackbody Radiation: It must be at a uniform temperature. (one average speed for its atoms) It must be opaque. (otherwise it would produce emission lines). Properties of Blackbody Spectra:

229 views • 9 slides

INTRODUCTION

INTRODUCTION.

66 views • 1 slides