Astrofisika

"Bintang-bintang bertaburan di langit, memperlihatkan cahanya, setiap bintang pasti akan menemukan ajalnya"

 ~Arip~

Frontiers and Controversies in Astrophysics

 

Lecture 22 - Supernovae

 

 

Overview:

 

Professor Bailyn offers a review of what is known so far about the expansion of the universe from observing galaxies, supernovae, and other celestial phenomena. The rate of the expansion of the universe is discussed along with the Big Rip theory and the balance of dark energy and dark matter in the universe over time. The point at which the universe shifts from accelerating to decelerating is examined. Worries related to the brightness of high redshift supernovae and the effects of gravitational lensing are explained. The lecture also describes current project designs for detecting supernovae at high or intermediate redshift, such as the Joint Dark Energy Mission (JDEM) and Large Synoptic Survey Telescope (LSST).

Problem sets/Reading assignment:

Problem Set 8 [PDF]

Problem Set 8 Solutions [PDF]

Course Media

Transcript

html

Audio

mp3

Low Bandwidth Video

mov [100MB]

High Bandwidth Video

mov [500MB]

Resources:

Class Notes - Lecture 22 [PDF]

Sumber:

1. The University of Yale Open Course Ware

2. Professor Bailyn Websites

http://www.astro.yale.edu/bailyn/
http://www.astro.yale.edu/


Ucapan Terima Kasih:

1. Bapak. Prof. Dr. Ing. H. B. J. Habibie.

2. Departemen Pendidikan Nasional

3. Kementrian Riset dan Teknologi

4. Lembaga Penerbangan dan Antariksa Nasional


Disusun Ulang Oleh:

Arip Nurahman

Department of Physics, Indonesia University of Education

&

Follower Open Course Ware at MIT-Harvard University, Cambridge.USA.

Semoga Bermanfaat dan Terima Kasih