Fundamentals Of The Universe

Mysteries of the Universe revealed in layman's language. All these posts are brainchild of my deep analysis, observation and study of The Universe, Particle Physics and Astrophysics.

We are Star Dust

Saturday, March 29, 2014

Nebula

Saturday, March 29, 2014 Posted by Arun Vishwakarma , , No comments



Nebula is of various types. Some Nebula are formed as the result of the supernova explosion in a star. Many nebula are also formed by the gravitational collapse of the different gases and interstellar dusts.

Different types of Nebula are :
  • Large Diffuse Nebula containing ionized hydrogen
  • Planetary Nebula
  • Supernova remnant (e.g., Crab Nebula)
  • Dark Nebula

Nebula are the birth place of any star. Hydrogen gas clouds collapse under its own gravity. Molecules collide with each other and gets heated up to fusion temperature ( 10^7 K ). As the fusion starts a new star born. If there are remaining dusts and rocks then they form planets which revolve around the star at its center, thus forming a solar system.

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This site belongs to Arun Vishwakarma and is the result of his own observations and analysis. This site doesn't uses any copyright material and if so then the acknowledgements were given as and when necessary. All the names and the core theories that are mentioned in any of the post is taken from different sources viz. Wikipedia, Google, etc. and except that the rest of the hypothesis and proposed theories are my own. All the concepts that are given in the posts are the brainchild of Arun and it is in no way criticize or prove other theories wrong rather it tries to define them using new concepts and provides new ideas to rethink them.