physics and space: Phosphoros in Supernova

physics and space: Phosphoros in Supernova: Cassiopeia-A naam k ek supernova me scientists ne Phosphorus element ka pta lagaya h....jo bahut rare h....kyuki normally ye element in sup...

Phosphoros in Supernova

Cassiopeia-A naam k ek supernova me scientists ne Phosphorus element ka pta lagaya h....jo bahut rare h....kyuki normally ye element in supernova me nahi paya jata. Ye humse 11000 light year ki doori par hai....expand hoti hui gas ka temprature 50*10^6 degree celcius hai....aur is expand hoti hui gas ki speed 4000 km/s se bhi jyada h...ye explosion 1947 me khoja gya tha..