課程信息
4.9
47 個評分
13 個審閱
100% 在線

100% 在線

立即開始,按照自己的計劃學習。
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可靈活調整截止日期

根據您的日程表重置截止日期。
初級

初級

完成時間(小時)

完成時間大約為24 小時

建議:2 hours/week...
可選語言

英語(English)

字幕:英語(English)
100% 在線

100% 在線

立即開始,按照自己的計劃學習。
可靈活調整截止日期

可靈活調整截止日期

根據您的日程表重置截止日期。
初級

初級

完成時間(小時)

完成時間大約為24 小時

建議:2 hours/week...
可選語言

英語(English)

字幕:英語(English)

教學大綱 - 您將從這門課程中學到什麼

1
完成時間(小時)
完成時間為 3 小時

Introduction to Black Holes

Hello and welcome to the first module of Astro 101! In this module, you will become familiar with the basic structure of a black hole, learn the terminology used to describe them, and explore the history of black hole physics....
Reading
12 個視頻 (總計 109 分鐘), 4 個閱讀材料, 1 個測驗
Video12 個視頻
01.02 – Black Holes in Pop Culture8分鐘
01.03 – Connecting Gravity and Light6分鐘
01.04 – Getting on the Same Wavelength11分鐘
01.05 – Working with Light15分鐘
01.06 – Doppler Shift10分鐘
01.07 – Newtonian Gravity16分鐘
01.08 – Escape Velocity11分鐘
01.09 – Dark Stars5分鐘
01.10 – What is a Black Hole?11分鐘
01.11 – Black Hole Basics2分鐘
Interviews with experts - How are black holes depicted in Japanese popular culture?4分鐘
Reading4 個閱讀材料
Meet Your Instructors10分鐘
Welcome to Week 110分鐘
Explore Escape Velocity10分鐘
Interactive Learning Objects10分鐘
Quiz1 個練習
Module 1: Introduction to Black Holes20分鐘
2
完成時間(小時)
完成時間為 2 小時

Life and Death of a Star

Stars are the progenitors of black holes. In this module the student will learn about the lifecycle of stars, how stars produce energy, and how they radiate away energy. We will explore the death of stars, and what is produced by the death of stars, on all scales ; from the building blocks of life (carbon) to black holes. ...
Reading
11 個視頻 (總計 80 分鐘), 1 個測驗
Video11 個視頻
02.02 – The Stellar Nursery7分鐘
02.03 – Now That's a Stellar Sequence!8分鐘
02.04 – Energy Production in Stars14分鐘
02.05 – Energy Loss in Stars5分鐘
02.06 – The Sun's Light and Life on Earth9分鐘
02.07 – End of a Star's Life12分鐘
02.08 – Life After the Death of Low Mass Stars8分鐘
02.09 – What Comes Next for High Mass Stars8分鐘
02.10 – Summary: The Circle of Life1分鐘
Interviews with experts - where are the Sun's siblings?1分鐘
Quiz1 個練習
Module 2: Life & Death of a Star20分鐘
3
完成時間(小時)
完成時間為 2 小時

The Structure of Spacetime

What happens if you travel close to the speed of light? What happens to the passage of time as you fall towards a black hole? This module will explore relativity. We look at the many ways black holes affect the universe around them from discussions of reference frames through to the change in the passage of time as you approach a black hole....
Reading
9 個視頻 (總計 66 分鐘), 1 個閱讀材料, 1 個測驗
Video9 個視頻
03.02 – Fishing in Spacetime7分鐘
03.03 – Introducing Special Relativity Theory6分鐘
03.04 – Spacetime7分鐘
03.05 – Effects of Special Relativity16分鐘
03.06 – The Equivalence Principle4分鐘
03.07 – Curved Spacetime13分鐘
03.08 – Summary2分鐘
Interviews with experts - What was the early history of Einstein's Theory of General Relativity?5分鐘
Reading1 個閱讀材料
Explore Special Relativity10分鐘
Quiz1 個練習
Module 3: The Structure of Spacetime20分鐘
4
完成時間(小時)
完成時間為 1 小時

Sizing Up Black Holes

So far discussion has focussed on either the general case for black holes, of the stellar mass variety (endpoint of a star's life). In this module students will explore the various sizes of black holes and their measurable properties. Students will learn that there are four major types of astrophysical black holes (primordial/mini black hole’s, stellar mass, intermediate mass and supermassive black holes), and discover current theories on their formation, and what might feed them. Students will also gain an knowledge of ‘no-hair’ theorem and gravitational lensing. We will also explore the formation of supermassive black holes, intermediate mass black holes, and mini black holes in particle accelerators. ...
Reading
10 個視頻 (總計 56 分鐘), 1 個測驗
Video10 個視頻
04.02 – May the Schwarz(schild) Be With You6分鐘
04.03 – Dancing With the Stars12分鐘
04.04 – Weight Training5分鐘
04.05 – Stellar Mass Black Holes3分鐘
04.06 – Supermassive Black Holes10分鐘
04.07 – Intermediate Mass Black Holes8分鐘
04.08 – Super Tiny Black Holes2分鐘
04.09 – Summary: Preparing to Explore1分鐘
Interviews with experts - How do supermassive black holes form?3分鐘
Quiz1 個練習
Module 4: Sizing Up Black Holes20分鐘
4.9
13 個審閱Chevron Right

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創建者 JRNov 30th 2018

Excellent course providing a great high level overview of the current science of black hole physics.

講師

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Sharon Morsink

Associate Professor
Department of Physics, University of Alberta

關於 University of Alberta

UAlberta is considered among the world’s leading public research- and teaching-intensive universities. As one of Canada’s top universities, we’re known for excellence across the humanities, sciences, creative arts, business, engineering and health sciences....

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