Photoelectron Spectrometers Survey of the Universe Harry Kroto 2004.

Slides:



Advertisements
Similar presentations
Origin of the Universe. Origin and Age of the Universe Humans have observed celestial objects for thousands of years contemplating their place in the.
Advertisements

Bell Questions 11/11/10 Where are elements that are heavier than hydrogen and helium made? What do we learn from the fact that most of the galaxies are.
Chapter 12 Space Exploration.
Chapter 19: Between the Stars: Gas and Dust in Space.
Chapter 11: The Interstellar Medium Region in the Constellation Orion named the Orion Nebula which is the closest star formation region to us. Jets and.
Part 1: The evolution of the solar system. Origin of the Universe Lesson 1.
Outline  Introduction  The Life Cycles of Stars  The Creation of Elements  A History of the Milky Way  Nucleosynthesis since the Beginning of Time.
Quasars and Other Active Galaxies
THE UNIVERSE. How it started...  THE BIG BANG THEORY  At one time everything was compacted together in an extremely small, dense, ball of energy, and.
Earth in the Universe Or...where the heck did we come from?
Star Systems and Galaxies Galaxies and the Big Bang Theory.
15. Make the following conversions: 5.4 m = ? km 0.87 kg = ? mg 2.04 cL = ? mL 16. What are 3 pieces of evidence to support the Big Bang theory? 17. How.
The Big Bang Hubble's Law Galaxies
Space Science Chapter 16.
? 0 seconds 5 seconds 10 seconds In the back of your book draw what you think the picture at 0 seconds would look like.
The Universe Chapter 16. Our Universe Only one that exists Includes everything –Stars, planets, galaxies, etc. Commonly accepted to be created by the.
Unit Stars and the Universe. Stars A star is a giant, hot ball of gas. Stars generate light and heat through nuclear reactions. They are powered by the.
ORIGINS OF THE UNIVERSE What you need to know about life, the universe, and everything………
The Big Bang Theory.
Section 7.3. Hubble’s Ideas...  Edwin Hubble ( )  An American astronomer  One of the first to study galaxies  Two of his major findings changed.
Substitution Structure. Scattering Theory P = α E.
What is “The Big Bang?” Model for how our universe began. States that all matter and energy in the universe were once concentrated at a single point,
What is a star? A big ball of gas & nuclear fusion.
Day 11: The Big Bang Theory. Astronomy Intro Grade 9 Science The Expanding Universe The Visible Spectrum –____________________________________ ____________________________________.
Hubble’s Observations - Edwin Hubble, in the late 1920's, discovered that all galaxies are moving away from each other as he observed the red shift in.
Evidence for the Big Bang?
Astronomy Unit Review 1. Read the question 2. Write your answer on the white board 3. Write ONLY the answer.
Origin of the Universe. Origin and Age of the Universe Humans have observed celestial objects for thousands of years contemplating their place in the.
Harry Kroto 2004 Low Mass Stars If a Star has a mass of less then 4 stellar masses, then the Star will become a Red Giant when it has used most of.
Problem 1 Why is the Sky blue?. Scattering efficiency ω 4 ∞ So the higher the frequency the stronger the scattering Blue light is much more strongly scattered.
Stars, Galaxies, and the Universe Carin Miranda Smyrna Middle Winter 2010.
Our Place in the Universe. 1.1 Our Modern View of the Universe What is our place in the universe? How did we come to be? How can we know what the universe.
AIM: Galaxies and the Universe Do Now: Compare the North Star (Polaris) with the Sun.
The Universe Ch. 20.  d. universe: the sum of all space, matter & energy for all time (past, present, & future) 
Our Universe. The universe is everything that exists including all matter and energy The universe is 13.7 billion years old. No one knows if the universe.
365 x 24 x 60 x 60 Harry Kroto x 24 x 60 x 60 = 0.36 x 2.4 x 0.36 x 10 2 x 10 x 10 4 Harry Kroto 2004.
TEK Objective 4: The student knows how Earth-based and space-based astronomical observations reveal differing theories about the structure, scale, composition,
Lifetimes (in yrs) Photo dissociation t PD = 10 3 AB + h  A + B 2-body collisions t 2B = 10 3 /n A + B  AB*  A + B Radiative association t RA = 10 9.
Galaxies and the Universe. What we could observe and realized.
Earth in the Universe Celestial Objects – any objects outside our atmosphere. We look up. At night. In a cloudless night. There are 6000 of them that.
Spiral Galaxy - Canis Venitici We can only see about 1/6 (ca 6000ly) of the way to the Galctic Centre due to scattering by gas and dust in the disk.
H Atom 21 cm Line. Is the Milky Way a Spiral Galaxy like this one?
AClassical Description >E = T + V Harry Kroto 2004.
Time independent H o  o = E o  o Time dependent [H o + V(t)]  = iħ  /  t Harry Kroto 2004 Time dependent Schrödinger [H o + V(t)]  = iħ  / 
Study Notes for Chapter 30: Stars, Galaxies, and the Universe.
Image From: Astronomy Notes Part 1 Notes Created by Harris Middle School with graphics cited.
CHAPTER 31 THE GALAXIES & THE UNIVERSE. GALAXIES Scattered throughout the universe Made up of stars, dust and gas held together by gravity There are three.
Chapter 30 Section 4 Review Page 796 #’s 1-4 The Big Bang Theory.
He  He+  O+  OH+  OH2+  OH3+  OH2 +e + He + H + H + H + H
Big Bang Theory Assessment
Galaxies and Formation
Origin of the Universe.
Queen Magazine Harry Kroto 2004.
The problem of how to make H2 in Space
There are millions of stars in our galaxy, the Milky Way
General thermolytic routes to new unstable species - thiocarbonyls
The Discovery of the Interstellar Medium (ISM)
ORIGINS OF THE UNIVERSE
p p → Fusion Reactions in Stars Hydrogen “Burning “ at 107 K
Fusion Reactions in Stars
Astronomy Mr. Coyle Earth Space Science Harwood Union H.S.
Queen Magazine Harry Kroto 2004.
FSU Harry Kroto 2004.
Lesson 5 Splash galaxy Milky Way spectrum expansion redshift big bang
Jeopardy – 18.1, 18.2 Universe Galaxies Milky Way Stars The Sun $100
It has come at the speed of light
Rayleigh scattering. Rayleigh scattering Harry Kroto 2004.
Harry Kroto 2004.
The Discovery of the Interstellar Medium (ISM)
Presentation transcript:

Photoelectron Spectrometers

Survey of the Universe Harry Kroto 2004

Interstellar Matter Harry Kroto 2004

Gamow

Big Bang Hydrogen

Milky Way Fog

We can only see about 1/6 (ca 6000ly) of the way to the Galctic Centre due to scattering by gas and dust in the disk

Harry Kroto 2004 H...H 3 Body Collision

Total energy must be conserved and in a plant at snooker or billiards the blue ball takes away the energy and the white and red can thus remain in contact after collision

Reaction Coordinate - Energy Harry Kroto 2004 A + B Products C

Radioastronomy History

Harry Kroto Degree Background

Harry Kroto 2004 M e  n ’  n ”  Franck Condon

Harry Kroto 2004 Ro-vib-ronic Spectra

Harry Kroto 2004 [H o + V(t)]  = iħ  /  t Time Dependent Theory

Fermi Golden Rule I

Harry Kroto CN CN Spectrum

H 2 Dissociation Energy GH&M K&W

Feedback: Privacy Policy Feedback
Do Not Sell My Personal Information
About project: SlidePlayer Terms of Service

© 2025 SlidePlayer.com. Inc. All rights reserved.