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YouTube

Extraordinary Physics with Millisecond Pulsars - Scott Ransom

Institute for Advanced Study via YouTube

Overview

This course aims to explore the extraordinary physics behind millisecond pulsars, focusing on their detection, timing observations, and the insights they provide into fundamental physics concepts. The learning outcomes include understanding the origins of millisecond pulsars, their detection methods, and their significance in gravitational wave research and general relativity tests. Students will learn about timing residuals, timing noise, gravitational wave detection, and the densest form of matter in the universe. The course teaches skills such as analyzing timing data, interpreting timing residuals, and comparing data from different telescopes. The teaching method involves lectures and discussions on specialized timing observations and their implications for astrophysics. The intended audience includes students and professionals interested in astrophysics, pulsar research, gravitational waves, and general relativity tests.

Syllabus

Introduction
What are millisecond pulsars
Where do they come from
Pulsar timing
Timing residuals
Asking the right questions
First indirect detection of gravitational waves
Famous plots
Timing noise
NanoGrav
Comparing Telescopes
Data Release
Arrival Time Measurements
Gravitational Waves
Radio Galaxy
J 287
Stochastic Background
Hellings Curve
Results
Modeling
Combining Data
Preliminary Results
Improving Instruments
Finding New Pulsars
Time Baseline
More Pulses
Fermi
Black widows
Triple system
Pulse delay
Threebody effects
Strong equivalence principle
Best upper limits
What about the future
We need big telescopes
Chinas 500m spherical telescope
Square Kilometre Array
Arecibo vs GT

Taught by

Institute for Advanced Study

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