What If a Gamma-Ray Burst Hit a Black Hole? – YouTube

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• Video Views: 253530
• Published On: 2022-02-15 21:30:17
• Video Published/Author: What If
• Video Duration: 00:08:01
• Source: Watch on YouTube

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It’s the most energetic light source in the Universe against a massive gravitational monster. Could this cosmic showdown reverse the flow of time?

Pitting a black hole against a gamma-ray could spell some serious danger for our Universe.

Extremely dense and with a lot of gravity, most black holes are the remnants of massive stars. Compressed to a point called a singularity. At this infinitely small point in the center, conceptions of space and time break down.

Gamma-ray bursts are the strongest and brightest explosions in the Universe. In one second, gamma-ray bursts emit as much energy as the Sun will emit during its entire 10-billion year lifespan.

What if these two powerful phenomena collided?

Transcript and sources: https://whatifshow.com/what-if-a-gamma-ray-burst-hit-a-black-hole/

00:00 What If a Gamma-Ray Burst Hit a Black Hole?
02:57 Previous interaction
03:48 Magnificent explosion?
04:53 Explosion noise
05:19 Getting too close

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References:

What Exactly Is a Black Hole Event Horizon (and What Happens There)? – https://www.space.com/black-holes-event-horizon-explained.html
What if Planet Nine is a baby black hole? – https://www.livescience.com/planet-nine-little-black-hole.html
What Is a Gamma-Ray Burst? – https://www.space.com/gamma-ray-burst.html
Gamma-ray Bursts – https://imagine.gsfc.nasa.gov/science/objects/bursts1.html
Radiation Basics – https://www.epa.gov/radiation/radiation-basics
The Sound of a Fermi Gamma-ray Burst – https://blogs.nasa.gov/GLAST/2012/06/21/post_1340301006610/
Do X-rays and Gamma Rays Cause Any Other Health Problems? – https://www.cancer.org/cancer/cancer-causes/radiation-exposure/x-rays-gamma-rays/other-health-problems.html
Neutron Stars – https://imagine.gsfc.nasa.gov/science/objects/neutron_stars1.html
What happens at the center of a black hole? – https://www.space.com/what-happens-black-hole-center
What is a neutron star? – https://earthsky.org/astronomy-essentials/definition-what-is-a-neutron-star/
Albert Einstein was right (again): Astronomers have detected light from behind a supermassive black hole – https://www.abc.net.au/news/science/2021-07-29/albert-einstein-astronomers-detect-light-behind-black-hole/100333436
Cosmic Speed Limit – https://www.amnh.org/exhibitions/einstein/light/cosmic-speed-limit
Faster-Than-Light Speeds Could Be Why Gamma-Ray Bursts Seem to Go Backwards in Time – https://www.sciencealert.com/faster-than-light-speeds-could-be-the-reason-why-gamma-ray-bursts-seem-to-go-backwards-in-time
Gamma-Ray Bursts Might Have a Really Weird Time-Reversible Mirroring Effect – https://www.sciencealert.com/bright-gamma-ray-bursts-have-complex-time-reversible-wavelike-structures
Astrophysically Relevant Examples of Relativistic Image Doubling – https://ui.adsabs.harvard.edu/abs/2021AAS…23734705N/abstract
Ask Ethan: Can Gamma-Ray Jets Really Travel Faster Than The Speed Of Light? – https://www.forbes.com/sites/startswithabang/2019/10/05/ask-ethan-can-gamma-ray-jets-really-travel-faster-than-the-speed-of-light/?sh=7d204b6e2578

#WhatIf #Cosmos #Universe #CelestialObjects #SpaceExploration

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