Dark Universe: Dark Matter, Dark Energy and the Fate of the Universe.

Slides:

Advertisements

Similar presentations

Cosmology and extragalactic astronomy Mat Page Mullard Space Science Lab, UCL 6. Dark matter.

Advertisements

Big Bang, Black Holes, No Math Early Times & Fate of The Universe Topic 2: Dark Matter 1 Big Bang, Black Holes, No Math ASTR/PHYS 109 Dr. David Toback.

Dark Matter, Dark Energy, and the Fate of the Universe.

Dark Energy. Conclusions from Hubble’s Law The universe is expanding Space itself is expanding Galaxies are held together by gravity on “small” distance.

Chapter 20 Dark Matter, Dark Energy, and the Fate of the Universe.

The Expanding Universe Except for a few nearby galaxies (like Andromeda), all the galaxies are seen to be moving away from us Generally, the recession.

15 The Big Bang Where do we come from, where are we going?

Baking a universe Or, how we came looking like this out of the Big Bang.

TESTING EXTRA DIMENSIONS Jonathan Feng University of California, Irvine Kavli Frontiers of Science Symposium National Academy of Sciences 2-4 November.

18 The Big Bang Where do we come from, where are we going?

Dark Stuff – an interlude Toby Burnett. How do we measure mass? Weigh? Count the number of atoms? Gravitational effect?

J. Goodman – May 2003 Quarknet Symposium May 2003 Neutrinos, Dark Matter and the Cosmological Constant The Dark Side of the Universe Jordan Goodman University.

The latest experimental evidence suggests that the universe is made up of just 4% ordinary matter, 23% cold dark matter and 73% dark energy. These values.

Einstein, String Theory, and the Future Jonathan Feng University of California, Irvine Einstein: A Century of Relativity Skirball Cultural Center, Los.

18 Dark Matter Join me on the Dark Side. 18 Goals The Universe is expanding. Will it expand forever? Depends on mass? How do we know the mass of the universe?

Describe the overall scale and structure of the universe.

Black Holes By Irina Plaks. What is a black hole? A black hole is a region in spacetime where the gravitational field is so strong that nothing, not even.

Ask the Scientists Questions for Dr. Butner Star Formation 1/29/11.

Dark Matter Masses of Galaxies Gravity and Light Black Holes What is Dark Matter?

Chapter 22 Dark Matter, Dark Energy, and the Fate of the Universe

Dark Matter, Dark Energy, How Come Some People Think We Need It and Others Don’t and the Fate of the Universe.

YSS - Intro. to Observational Astrophysics (ASTR 205) Class #13 Dark Matter, Dark Energy, and the Fate of the Universe (Chapter 16) Professor: José Maza.

North America at night from space. Light can be: broken up into component colors broken up into component colors absorbed absorbed reflected reflected.

October 2011 David Toback, Texas A&M University Research Topics Seminar 1 David Toback Texas A&M University Mitchell Institute for Fundamental Physics.

So, how’s it gonna end? The Big Bang started the universe expanding fast, but gravity should have put on the brakes. Expansion should slow down after.

Dark Matter and Dark Energy By: Matt Tanaka And Bryent Kaneshiro.

Dark Matter The Portion of the Universe You Have to Appreciate to “See” By Andre Bosman and Barbara Anderson.

THEORIES OF UNIVERSE FORMATION. Studying Space Cosmology – the study of the origin, structure, and future of the universe Astronomers study planets, stars,

Black Holes Chapter 14. Review What is the life cycle of a low mass star (

Dark Matter Facts Only 20% of all known matter is the matter we can see, or “normal matter.” The other 80% is Dark Matter, which is also around us just.

Dark Matter & Energy By: Conwa and Luke. Dark Matter Matter in the universe that is invisible. It can be detected by its gravity. 25% of the universe.

The Universe. Galaxies are believed to have formed from mergers of smaller galaxies and star clusters. Galaxy Formation and Evolution.

More to the universe than meets the eye

DARK MATTER IN THE UNIVERSE? PRESENTED BY L. KULL AT THE R.H.FLEET SCIENCE CENTER December 14,2005.

Composition Until 30 years ago, we thought all matter was “baryonic” matter (protons, neutrons, electrons). Now: 4.6% is baryonic matter 95% is non-baryonic.

Dark Matter Inquiring Minds Want to Know Prof. David Toback Texas A&M University.

14 Dark Matter Join me on the Dark Side. 14 Goals Why do we think there is dark matter? Where do we think it is? How much is there?

The Expanding Universe

Measuring Masses. The Earth is attracted to the Sun by the force of gravity. If the Earth were stationary, the force of gravity would draw the Earth.

DARK MATTER SEARCH Carter Hall, University of Maryland.

The cosmic connection There is a very close connection between particle physics and astrophysics. I’m going to show two examples: Type II supernovas Dark.

HOMEWORK: PAGE 381 # 1, 5, 7, UNSOLVED MYSTERIES.

The Shape and Fate of the Universe Assumptions in cosmology Olber’s paradox Expansion of the Universe Curvature of the Universe Fate of the Universe.

Yale Summer Class: Observational Astronomy. Class #13 Dark Matter, Dark Energy, and the Fate of the Universe Professor: José Maza July 6, 2009 Professor:

Black Holes By: Kat Dygowski Mr. Reed Science 1 Period:6 November 10 th, 2012.

© 2010 Pearson Education, Inc. Dark Universe: Dark Matter Dark Energy and the Fate of the Universe.

The Fate of the Universe. The fate depends on the rate of expansion and the density Density greater than critical value – gravity will halt expansion.

Chapter 20 Cosmology. Hubble Ultra Deep Field Galaxies and Cosmology A galaxy’s age, its distance, and the age of the universe are all closely related.

Jim Sullivan.  Big Bang Theory  Dark Matter and Dark Energy  Detecting Dark Matter  Radiation and Pulse Shape Discrimination  SNOLAB  Summary.

Dark Matter, Dark Energy

Dark Matter & Dark Energy. Dark Matter I.What Is It? A. Dark matter is a type of ______________ hypothesized to account for a large part of the total.

Jim Sullivan.  Big Bang Theory  Dark Matter and Dark Energy  Detecting Dark Matter  Radiation  SNO and SNOLAB  Prototype Detector  Pulse Shape.

Inquiring Minds Want to Know Prof. David Toback Texas A&M University

The Dark Universe Susan Cartwright.

Dark Matter By Konnor.

Hosted by LBL Cosmology Workshop

THE EXPANDING UNIVERSE

Dark matter and dark energy

Dark Matter Join me on the Dark Side.

The “Dark Matter” Problem…!

The scenario for the formation of galaxies is very reminiscent of the formation process for solar systems. Giant cloud of gas and dust, shrinks under its.

The invisibles of the Universe

Cosmology The study of the structure and evolution of the Universe as a whole. Seeks to answer questions such as: How big is the Universe? What shape is.

Describe the overall scale and structure of the universe.

Black Holes Chapter 14.

Theories of Universe Formation

The study of the origin and nature of The Universe

The scenario for the formation of galaxies is very reminiscent of the formation process for solar systems. Giant cloud of gas and dust, shrinks under its.

Describe the overall scale and structure of the universe.

Presentation transcript:

Dark Universe: Dark Matter, Dark Energy and the Fate of the Universe

The Universe is BIG!

The Cosmological Toolbox

Dark Matter: How Do We Know? Stars on edge of galaxies orbit too fast! There might be unseen extra mass!

Dark Matter: How Do We Know? Gravitational lensing makes the picture from space warped. Though invisible, the effects of the mass can be seen! ? ? ?

Dark Matter: What is it? Dark matter is invisible! Dark matter has a light touch. Dark matter has a profound effect! Dark matter is a different form of matter.

Dark Energy: How Do We Know? The universe expands.

Dark Energy: Fate of the Universe What will become of our universe under the effects of dark matter?

Dark Energy: Fate of the Universe What will become of our universe under the effects of dark matter and dark energy?

Dark Energy: Fate of the Universe There is not a lot we know about dark energy. Dark energy will impact the fate of the universe. We need to understand it better.

Underground Science! Dark matter can be found everywhere, but it is very hard to detect. Underground is a good place to try to detect dark matter. DUSEL is a major lab opening in South Dakota in the former Homestake mine.

Underground Science!

LUX Detector Ray Davis Cavern Underground Science!

Dark Universe: Dark Matter, Dark Energy There is still much to learn about what is in the dark.