Lecture25 - Big Bang, Black Holes, No Math No ASTR/PHYS 109...

Info iconThis preview shows pages 1–11. Sign up to view the full content.

View Full Document Right Arrow Icon
Big Bang, Black oles No Math Holes, No Math STR/PHYS 109 ASTR/PHYS 109 r David Toback Dr. David Toback ecture 24 & 25 Big Bang, Black Holes, No Math Early Times & Fate of The Universe Topic 2: Dark Matter 1 Lecture 24 & 25
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Prep for Today (Is now due) – L25 Reading: BBBHNM 20 & 21 HNM & Reading questions: Chapter 20 & 21 End-of-Chapter Quizzes: Chapter 18 hapt r Paper Stuff Paper 1, 2 or 3: Misgraded? Let us know Paper 3 revision: Due tonight at Midnight Paper 4: Due tonight at Midnight Big Bang, Black Holes, No Math Early Times & Fate of The Universe Topic 2: Dark Matter 2
Background image of page 2
Papers & End of Semester Canceling the last paper aper : Paper 4: Paper due tonight CPR due on Monday (no class, attend Friday class) Will finish grades shortly after that Let us know if you see problems Want a revision? Email the draft ASAP Wednesday is the last day of class onors papers due Honors papers due Will quickly cover Chapters 21 and 22 nd of Chapter quizzes for all chapters due Monday Big Bang, Black Holes, No Math Early Times & Fate of The Universe Topic 2: Dark Matter End of hapter qu zzes for all chapters due Monday Can’t pass the course without having finished them all 3
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Course Evaluations Course evaluations will be done online via e epartment of Physics On- ine the Department of Physics On Line Course Evaluation System You should have gotten an email about this already he Fall 2011 evaluation period will: The Fall 2011 evaluation period will: Began on November 18 nds on Friday December 23 at 8AM Ends on Friday, December 23 at 8AM Please do these ASAP… won’t take long Big Bang, Black Holes, No Math Early Times & Fate of The Universe Topic 2: Dark Matter 4
Background image of page 4
Interested in learning more next semester? Take stronomy Astronomy 111 Big Bang, Black Holes, No Math Early Times & Fate of The Universe Topic 2: Dark Matter 5
Background image of page 5

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Unit 6 Going back in time and going forward in time Before the first millionth of a second and the Fate of the Universe Big Bang, Black Holes, No Math Early Times & Fate of The Universe Topic 2: Dark Matter 6
Background image of page 6
Outline of Unit 6 1.Possible Fates of the Universe 2.Dark Matter article Physics Today 3.Particle Physics 4.Inflation . nf at on 5.Dark Energy Big Bang, Black Holes, No Math Early Times & Fate of The Universe Topic 2: Dark Matter 7
Background image of page 7

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Does this work for Stars? Watch how fast a star rotates around the center of the galaxy… Simulation without Dark Matter Simulation with lots of Dark Matter particles in the galaxy Big Bang, Black Holes, No Math Early Times & Fate of The Universe Topic 2: Dark Matter 17 http://bigbang.physics.tamu.edu/Figures/StolenAnimations/galrot_anim.gif Data looks like this
Background image of page 8
ata well Data well xplained by lots explained by lots of “Dark Matter” we can’t see Big Bang, Black Holes, No Math Early Times & Fate of The Universe Topic 2: Dark Matter 18
Background image of page 9

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Evidence 2 ook at the Look at the gravitational impact on light that travels
Background image of page 10
Image of page 11
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 39

Lecture25 - Big Bang, Black Holes, No Math No ASTR/PHYS 109...

This preview shows document pages 1 - 11. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online