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1. science.nasa.gov › universe › gamma-ray-bursts-harvesting-knowledge-from-theGamma-ray Bursts: Harvesting Knowledge From the Universe’s Most...

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   21 lis 2023 · The most powerful events in the known universe – gamma-ray bursts (GRBs) – are short-lived outbursts of the highest-energy light. They can erupt with a quintillion (a 10 followed by 18 zeros) times the luminosity of our Sun.

2. www.space.com › gamma-ray-burstWhat are gamma-ray bursts? | Space

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   5 paź 2023 · Gamma ray bursts happen when neutron stars collide or when giant stars explode into black holes, releasing jets of super-energetic photons that look like a narrow beam of a flashlight.

3. scitechdaily.com › huge-gamma-ray-burst-collection-time-machines-to-theHuge Gamma-Ray Burst Collection: Time Machines to the ... -...

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   17 wrz 2024 · An international team has cataloged over 500 gamma-ray bursts (GRBs), rivaling the historical deep-sky catalog by Charles Messier. GRBs, the universe's most potent explosions, could potentially disrupt Earth's atmosphere if they occurred nearby.

4. www.space.com › gamma-ray-burst-giant-catalogAstronomers catalog over 500 extremely powerful cosmic explosions

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   23 wrz 2024 · The power of gamma-ray bursts. Lasting from a few milliseconds to several minutes, GRBs can be hundreds of times brighter than an average supernova, putting out more energy in mere seconds...

5. phys.org › news › 2024-02-gamma-ray-harvesting-knowledge-universeGamma-ray bursts: Harvesting knowledge from the universe's most...

   phys.org › news › 2024-02-gamma-ray-harvesting-knowledge-universe

   current classifications. In August 2020, NASA's Fermi Gamma-ray Space Telescope tracked down a second-long burst named GRB 200826A, more than 6 billion light-years away.

6. www.nature.com › articles › s41598/024/69928-wThe GRB221009A gamma-ray burst as revealed by the gamma-ray ... -...

   www.nature.com › articles › s41598/024/69928-w

   17 sie 2024 · The GRB 221009A burst, which occurred on October 9, 2022, dubbed the brightest of all time (BOAT), was the strongest gamma-ray burst ever recorded. Observations made by the Swift-BAT instrument...

7. www.nature.com › articles › s41586/022/05327-3A nearby long gamma-ray burst from a merger of compact objects

   www.nature.com › articles › s41586/022/05327-3

   7 gru 2022 · Metrics. Gamma-ray bursts (GRBs) are flashes of high-energy radiation arising from energetic cosmic explosions. Bursts of long (greater than two seconds) duration are produced by the...