8. Metal-Semiconductor and semiconductor heterojunctions • 7장까지: homojunction • 8장: heterojunctions, metal-semiconductor • Schottky barrier diode – Current:…

INSTALLATION INSTRUCTIONS Put Bar Code Here 66-1089-11 EC7890A1037, RM7890A1064 or RM7890B1055 only. SIL3Capable RM7890A,B,C/EC7890A,B 7800 SERIES Relay Modules APPLICATION…

Slide 1 Copyright © 2010 Pearson Education, Inc. Chapter 15 Normal and Active Galaxies Slide 2 Copyright © 2010 Pearson Education, Inc. Chapter 15 Normal and Active Galaxies…

Slide 1 Another galaxy: NGC 4414. The Milky Way roughly resembles it. Slide 2 Today’s Lab: Galaxies & Cepheids - Part I. Finding distances to galaxies - Part 2. Shapes…

Slide 1 Chapter 24 Galaxies Slide 2 24.1Hubble’s Galaxy Classification 24.2The Distribution of Galaxies in Space 24.3Hubble’s Law 24.4Active Galactic Nuclei Relativistic…

Slide 1 Chapter 15 Normal and Active Galaxies Slide 2 Units of Chapter 15 Hubble’s Galaxy Classification The Distribution of Galaxies in Space Hubble’s Law Active Galactic…

The Universe Looking at Galaxies The Universe Early in the history of the universe, hydrogen and helium (and other forms of matter) clumped together by gravitational attraction…

Galaxy Classification Galaxy Classification Edwin Hubble was the first person to establish the distances to other galaxies. Because he studied so many galaxies, he began…

Chapter 24 Galaxies Chapter 24 Galaxies 1 Chapter 24 opener. This is a double image, superposing optical light (acquired by the Hubble Space Telescope in Earth orbit) on…

PowerPoint Presentation Chapter 15 Normal and Active Galaxies Copyright © 2010 Pearson Education, Inc. Copyright © 2010 Pearson Education, Inc. Chapter 15 Normal and Active…