The origin of quasars – Malcolm Longair 1990 Christmas Lectures 3/5

The Royal Institution
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Chapters & Sections (100)

00:30 Introduction to Quasars and High Energy Astrophysics chapter 3
00:30 Introduction to Quasars and High Energy Astrophysics
02:11 The Evolution of Our Understanding of the Universe
02:47 Galactic Radio Wave Emissions Discovered
03:45 Galactic Magnetic Fields and Electron Deflection chapter 3
03:45 Galactic Radio Waves and Magnetic Fields
04:59 Magnetic Field Deflection Experiment Demonstration
05:34 Electron Motion in Magnetic Fields Explained
06:13 Electron Behavior in Galactic Magnetic Fields chapter 3
06:13 Galactic Magnetic Field and Electron Movement
06:44 Particle Behavior in Galactic Magnetic Fields
07:34 Energy Requirements for Quasar Radiation
08:12 Origin of High Energy Particles in Space chapter 3
08:12 Origin of High Energy Particles in Space
08:53 Origin of Extremely Powerful Radio Galaxies
09:27 Quasars: Unusual Radio Emission Sources
10:02 Mapping Radio Galaxies and Identifying Quasars chapter 3
10:02 Identifying Radio Galaxies with Star Mapping
10:54 Origin and Phenomena of Quasars
11:31 Quasar Energy Source and Jet Formation
12:01 Discovery of Quasars and Unusual Spectra chapter 3
12:01 Discovery of Quasars and Unusual Radio Sources
12:50 Reconstructing Quasar Observations from 1961
13:31 Identifying Chemicals in Spectral Lines
14:26 Understanding Red Shift in Quasar Spectra chapter 5
14:26 Quasar Spectral Line Matching Challenges
15:04 Matching Quasar Spectrum with Emission Lines
15:37 Red Shift of Quasar Spectral Lines Explained
16:08 Measuring Distance with Red Shift in Quasars
16:43 The Luminosity of Quasars Compared to Galaxies
17:52 Quasars' Variable Luminosity and Rapid Emission chapter 2
17:52 Variability of Quasar Luminosity
18:31 Limits on Quasar Size from Rapid Emission Changes
19:30 Determining Quasar Size through Light Variability chapter 3
19:30 Measuring the Size of Quasars
20:09 Simulating Light Travel and Observation
20:46 Measuring Quasar Size and Variability Limits
22:09 Compact Regions and Quasar Energy Production chapter 1
22:09 Compact Energy Sources in Quasars
23:47 Discovery of Regular Radio Pulses from Quasars chapter 2
23:47 Discovery of Quasar-like Radio Interference
24:36 Properties of Quasar Pulses and Radiation
25:21 Pulsar Formation and Emission Mechanism Explained chapter 3
25:21 Properties and Emission of Pulsars Explained
26:04 Neutron Star Emission and Rotation Dynamics
26:38 Simulating Pulsar Radiation Mechanism
27:36 Density and Structure of Neutron Stars chapter 3
27:36 Density of Neutron Stars Explained
28:57 Electron Repulsion and Atomic Structure
29:28 Properties of Neutron Stars and Matter Density
29:59 Properties of Neutron Stars and Degeneracy Pressure chapter 2
29:59 Properties of Extremely Dense Stellar Remnants
30:58 Discovery of Pulsating X-ray Sources
31:48 Binary Star Systems and X-ray Energy Generation chapter 2
31:48 Origin of Quasars and X-ray Binary Stars
32:37 Conducting a Simple Physics Experiment
33:25 Energy Transfer in Neutron Star Collisions chapter 2
33:25 Energy Transfer through Falling Objects
34:05 Accretion of Matter onto Neutron Stars
35:02 Properties and Formation of Black Holes chapter 4
35:02 Stable White Dwarfs and Neutron Stars
35:51 Properties of Black Holes Explained
36:27 Escape Velocity from Black Holes Explained
37:11 Size of Black Holes Compared to Everyday Objects
37:51 Properties and Formation of Black Holes chapter 2
37:51 Properties and Formation of Black Holes
38:59 Size of a Black Hole Compared to Earth
39:53 Properties of Rotating Black Holes chapter 3
39:53 Black Hole Event Horizon Characteristics
40:29 Properties of Rotating Black Holes
41:29 Properties of Rotating Black Holes
42:19 Detecting Black Holes and Energy Generation chapter 3
42:19 Detecting Black Holes in Space
43:20 Energy Generation from Black Holes Explained
43:51 Black Hole Matter Collapse and Energy Generation
44:47 Angular Momentum and Energy Generation chapter 3
44:47 Angular Momentum and Energy Generation
45:42 Formation of Black Holes and Vortex Tubes
46:19 Friction and Angular Momentum Transfer
47:03 Energy Generation from Black Hole Accretion chapter 2
47:03 Black Hole Energy Generation Mechanisms Explained
47:55 Energy Efficiency of Black Hole Processes
48:50 Energy Production from Black Holes Explained chapter 2
48:50 Energy Production from Black Holes Explained
49:58 Limitations of Black Hole Luminosity
50:38 Measuring Mass of Black Holes in Quasars chapter 2
50:38 Measuring Mass of Black Holes
51:33 Measuring Mass in Celestial Bodies
52:45 Observations of Quasar Nuclei and Supermassive Black Holes chapter 2
52:45 Observations of Quasar Nucleus Radiation
53:43 Properties of Supermassive Black Holes
54:26 Constraints on Quasar Active Nuclei Phenomena chapter 2
54:26 Constraints on Quasar Active Nucleus Phenomena
55:07 Quasars and Active Galactic Nuclei Models
56:02 Challenges in Understanding Quasar Formation Mechanisms chapter 2
56:02 Understanding Quasar Formation and Emission Mechanisms
56:55 Quasars: Exceeding the Speed of Light
57:37 Quasar Jets and Active Galactic Nuclei chapter 2
57:37 Origin of Quasars and High Energy Jets
58:10 Origin and Energy of Quasars Explained

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