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哥伦比亚大学开放课程:科学探索(天文学)

课程标题:哥伦比亚大学开放课程:科学探索(天文学)

课程分类:   宾夕法尼亚大学

关键词TAG:天文学  哥伦比亚大学  开放课程  科学探索  

课程主播:   天文学  

播放次数:加载中

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哥伦比亚大学开放课程:科学探索(天文学)-课程简介

讲师介绍:

David Helfand

David Helfand是美国马萨诸塞州立大学天文学博士(1977)、哥伦比亚大学天文学与天文物理学教授、天文学系主席、天文物理学实验室副主任、加拿大Quest University校长。他的研究兴趣包括无线电调查、中子星的起源和演化,超新星遗迹和星系核等。近来,Helfand致力于自然科学通识课程的建设,即后来成为哥伦比亚大学本科核心课程的“科学探索”。

David J. Helfand is chair of the Department of Astronomy at Columbia University as well as the co-director of the Columbia Astrophysics Laboratory. He has also served as part of the university"s Physics Department. His stated research interests include radio surveys, the origin and evolution of neutron stars and supernova remnants, and active galactic nuclei. Recently, Helfand has been instrumental in the creation of general education classes oriented around the sciences, developing a course, Frontiers of Science, that has subsequently become part of the Core Curriculum of Columbia College, the university"s undergraduate liberal arts and sciences division.

课程介绍:

“前沿科学在线”(Frontiers of Science Online)是一个开放的网络平台,向大学教师免费自然科学和本科生教学方法的资源,所提供的电子书、讲座、视频、活动、习题、研讨会指导和其他教学范本都来自于哥伦比亚大学创新核心课程“科学探索”。

Frontiers of Science Online is a free resource for college science teachers who seek to access and share materials and approaches to undergraduate science instruction. The e-textbook, lectures, media, activities, problem sets, seminar guides, and other exemplary teaching materials on this site were generated for use in Columbia University"s innovative core course, Frontiers of Science.

课程目录:

Lecture1-1.What.is.A.Star.
什么是恒星
Lecture1-2 Plasma and States of Matter
等离子和物态
Lecture1-3 Gravity and Forces of the Universe
引力和宇宙引力
Lecture1-4 Heat and Temperature
热与温度
Lecture1-5 Nuclear Fusion and Energy
核聚变与能源
Lecture1-6 Blackbody Radiation
黑体辐射
Lecture1-7 Measuring Physical Properties of Stars
测量恒星的物理性质
Lecture2-1 Introduction
简介
Lecture 2-2 A Thought Experiment on Plotting Data
测绘数据的思想实验
Lecture 2-3 Studying the Age of Stars
恒星的年龄
Lecture 2-4 Mass,Luminosity,and the Lifespan of Stars
恒星的质量、亮度和寿命
Lecture 2-5 Birth of Stars
恒星的诞生
Lecture 2-6 Middle Age and Fate of Low Mass Stars
中年星和低质量的命运
Lecture 2-7 Supernova-The Fate of High Mass Stars
超新星:大质量恒星的命运
Lecture 2-8 Observations of Supernovae
超新星观测
Lecture 2-9 Evolution and Galaxies
星系与演化
Lecture 3-1 Introduction
简介
Lecture 3-2 Indirect Evidence of Extrasolar Planets
系外行星的间接证据
Lecture 3-3 Methods of Detecting Extrasolar Planets
探测系外行星
Lecture 3-4 Recent Discoveries of Other Solar Systems and Planets
有关其他太阳系和行星的最新发现
Lecture 3-5 Limitation of Current Detection Methods
现有探测方法的局限
Lecture 3-6 Transit Method of Planet Detection Methods
行星探测的中天法
Lecture 3-7 Physical Properties of Other Solar Systems
其他太阳系的物理性质

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