Brotes de rayos gamma

The video discusses powerful gamma-ray flares, which are believed to originate from supernovae. These flares are concentrated in narrow beams, shine for a few seconds, and have energy levels comparable to the sun's lifetime output.

What cosmic event is associated with the origin of powerful gamma-ray flares?

• Solar Eclipse

• Galactic Collision

• Black Hole Formation

• The Big Bang

From which astronomical phenomenon are gamma-ray flares believed to originate?

• Comets

• Neutron Stars

• Supernovae

• Black Holes

How are gamma-ray flares typically concentrated?

• In wide beams

• In narrow beams

• In circular patterns

• In random directions

For how long do gamma-ray flares usually shine?

• A few minutes

• A few hours

• A few seconds

• A few days

How does the energy of gamma-ray flares compare to the sun's energy output?

• Less than the sun's daily output

• Equal to the sun's lifetime emission

• Equal to the sun's monthly output

• More than the sun's yearly output