How Black Hole’s Cook for themselves? NASA Reveal the Chandra X-ray Shows

Astronomers made a fascinating discovery, indicating that large black holes can “cook” themselves. Scientists use NASA’s Chandra X -ray observation stations and high -level data from very large telescope (VLT) to observe how the black holes in galaxies clusters produce gas cooling and self -maintained cycles.

Key points:

• Black hole eating mechanism:
• Black holes, about millions to billions of to the sun, are located in the center of galaxy clusters.
• These black holes will produce powerful jets, cool down the surrounding heat gas, and form a filament of warm gas.
• Some of the warm gases flow back to the black hole, continue to circulate and further explode.
• Observation and data:
• The study is based on observations of seven galaxies including Peloshus and Half -Hema.
• The data combines CHANDRA’s X -ray images (blue) and VLT’s optical light (red), which shows hot air and warm gas wires.

What role does a jet and natural silk play?

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You are watching: How Black Hole’s Cook for themselves? NASA Reveal the Chandra X-ray Shows

Gas	describe
heat	See more : Can You Find the Hidden Glass of Wine in this Image within 10 Seconds? Explanation and Solution to the Hidden Glass of Wine Optical Illusion X -ray emission, represented by blue, represents high temperature gases.
Warm air	It can be seen through optical data that filament is formed when the heat is cool (displayed in pink and red).

• Cooling process:
• The jet of the black hole triggers the cooling in the heat, causing it to condense into a warm silk.
• Then, these filaments flow to the black hole, feed them, and repeat the cycle.
• The turbulence plays an important role in starting this cooling process.

What are the new discoveries and evidence of these observation results?

These observations of NASA’s CHANDRA X -ray and a very large telescope (VLT) are:

• Brightness Link: The brightness of the thermal gas in the center of the galaxy cluster is directly related to the brightness of the warm silk. This confirms the self -feeding process of black holes.
• Unexpected universe connection:
• The filament found in the galaxy cluster has amazing similarities with the “Site Star System”-when they move in the surrounding environment, they lose their gas and form a similar structure.
• This connection means the common cosmic mechanism between these phenomena.

Source: Noirlab/NSF/AURA/J. DA Silva/M. Zamani/Space.com

What is NASA’s significant observation of galaxies?

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The remarkable observation of galaxy clusters is:

• X -ray air: blue -purple.
• Warm gas silk: bright pink, solid.
• Visual effects: The surrounding galaxies glow brightly, making them easy to distinguish.

• X -ray gas: softer, filled with purple.
• Warm gas silk: feathers, from pale pink to neon red.

What is the significance of this study?

This breakthrough supports a model. The black hole is not only eaten with external gases, but also can adjust its feeding cycle. By cooling and condensing the surrounding gases, the black hole can maintain its growth indefinitely.

What are the research methods and cooperation between other universities and countries?

• Chief Researcher: Valeria Olivares, the University of St. Diego, Chile.
• International team: cooperate with experts with the United States, Chile, Australia, Canada and Italy.
• Key tools:
• MUSE (multi -unit spectrum explorator) on VLT -can enjoy the scenery of 3D universe.
• CHANDRA X-ray Observatory-For detailed X-ray observations.

The visual representation of the discovery results:

Source: AI fusion

• These images show the central black hole, surrounded by glowing air.
• Perseus cluster (left): bright galaxy and pure pink filament.
• Half -person values ​​(right): permeated, soft gases and feather filaments.

Black hole: key facts and insights

• definition:
• Extremely dense objects in space with strong gravity, even prevent light from escape.
• Type: star, super large, intermediate.

Source: NASA

The formation of black holes:

• Star black hole:
• It is formed by the collapse of huge stars (8-10 times the quality of the solar).
• The quality produced is several times in the sun.
• Ultra large black hole:
• Discovered in the galaxy center (for example, in the Galaxy).
• It can be millions of times or billions of times the quality of the sun.
• Middle black hole:
• Medium -sized, discovery through small and larger black holes.

Discover and milestones:

• Theoretical prediction:
• The general theory of Einstein predicts the black hole (1916).
• The M87 Super Black Hole Activities Horizontal Telescope (EHT) captured the first image in 2019.
• First detected:
• Cygnus X-1: The first black hole identified is located in the galaxy.

What are the characteristics of black holes?

• Event horizon:
• Outside the border, there is nothing or even no light.
• Strangeness:
• The core of the black hole quality concentration leads to extreme gravity.
• Cumulative disk:
• A piece of gas and dust spiral spiral into the black hole and launch X -ray.

Famous black hole:

• Sagittarius A*:
• The super -quality black hole is located in the center of our galaxy, 26,000 light years from the hotel.
• M87 black hole:
• EHT’s first black hole image released in 2019.

What are the theories and concepts behind the black hole?

• Eagle radiation:
• The theoretical prediction is that due to the quantum effect, the black hole gradually loses the quality over time.
• Wormhole:
• No proof, although some theories indicate that black holes may contain wormholes in other universes or space -time parts.

Source: https://dinhtienhoang.edu.vn
Category: Optical Illusion