What is the difference between a Type II supernova and a Type Ib/c supernova?
A supernova is a powerful and luminous explosion that occurs when a star reaches the end of its life. There are several types of supernovae, but two common types are Type II and Type Ib/c.
Type II supernovae occur when a massive star exhausts its nuclear fuel and undergoes a catastrophic collapse, which results in a violent explosion. This type of supernova is characterized by the presence of hydrogen in its spectrum.
On the other hand, Type Ib/c supernovae are caused by the core collapse of a massive star, similar to Type II supernovae, but differ in that they lack hydrogen in their spectra. Instead, Type Ib supernovae show the presence of helium lines and Type Ic supernovae have even weaker helium lines or none at all.
Both Type II and Type Ib/c supernovae are important events in astrophysics as they contribute to the chemical enrichment of the universe and the creation of heavy elements.
- How Do Odor Molecules Interact With Olfactory Receptors In The Nose
- What Is The Most Abundant Element In The Earths Crust
- What Is The Baggage Policy For The Amtrak Silver Meteor
- What Is The Impact Of Ocean Pollution On The Health And Survival Of Planktonic And Benthic Organisms
- Can You Tell The Age Of An Octopus By The Size Of Its Eyes
- Can You Get Rid Of A Hiccup By Holding Your Breath Or Drinking Water Upside Down
- Who Were The Roman Emperors And How Did They Handle Crises Within The Empire
- What Is The Role Of Study Abroad Programs In University Education In The United States
- What Is The Ancient Agora Of Athens
- What Is The Name Of The City Where The Famous Neuschwanstein Castle Is Located