Showing posts with label Halo. Show all posts
Showing posts with label Halo. Show all posts

Monday, April 28, 2025

Dark matter might open to researchers.

Eos Molecular Hydrogen Cloud


"Hidden for eons, Eos—a vast hydrogen cloud near Earth—has been revealed through ultraviolet light, potentially revolutionizing how scientists explore the birthplaces of stars. Credit: Thomas Müller (HdA/MPIA) and Thavisha Dharmawardena (NYU) (ScitechDaily, Breakthrough Discovery: A Massive Glowing Hydrogen Cloud Found Near Our Solar System)

Dark matter and hydrogen are interesting things when we think about the Voyager probe and its findings about the cosmic "hum" that cannot reach our solar system. And the giant hydrogen cloud called Eos that surrounds our solar system we can think that we might be close to finding the dark matter. 

Same way as Eos surrounds our solar system. Similar hydrogen atoms and ion clouds surround our galaxy Milky Way. And its company galaxies. The thing that makes those massive hydrogen and proton clouds hard to see is that they are so cold. We are in the warm area around the Sun, and radiation that comes from the sun covers that gas cloud from us.

The temperature of Eos is much lower than the temperature in our solar system. And when the sun sends radiation that radiation scatters from the dust that is all around the solar system. So the radiation that Eos reflects is so low energy level that scattering radiation and reflections from planets and asteroids covers that kind of low-temperature hydrogen cloud below it. 

There is the possibility that the weakly interacting massive particles, WIMPs are spinning particles that bind energy inside them. So spin turns the universe's base energy field, or Higgs field into kinetic energy. That means those things can simply bind energy into them. 

Can dark energy be some kind of Cherenkov radiation? It's possible. The hydrogen halos around solar systems and galaxies cause the particles to slow. When they enter those hydrogen halos. Those hydrogen halos are not very dense. So slowing is not very radical. The radiation burst that a particle sends when it transfers kinetic energy to that halo is not very strong. That explains some parts of the dark energy nature. Why does it affect only the large entireties? 

Dark Energy Gravitational Wave Detector Art Concept Illustration

"New magnetic technology has catapulted dark energy research to unprecedented precision, unlocking previously hidden frontiers. Credit: SciTechDaily.com" (ScitechDaily, Gravity-Defying Breakthrough: Floating Sensor Unmasks Dark Energy’s Secrets)

Scientists have made a groundbreaking leap in detecting dark energy by developing a magnetically levitated precision force system. (ScitechDaily, Gravity-Defying Breakthrough: Floating Sensor Unmasks Dark Energy’s Secrets)
Those ultimate cold hydrogen clouds can also cause a scattering effect that slows the speed of light. If that hydrogen cloud is removed that will increase the speed of light. If we think that the cosmic voids or bubbles in those hydrogen clouds can offer space where photon travels faster than in hydrogen clouds that can explain dark energy like this. 

When a photon or some other particle travels through those cosmic voids and enters back into those giant hydrogen clouds their speed slows. In that model, the particle must remove that energy. Or transfer that energy somewhere. That can be the energy field in those cosmic halos. So that means dark energy can be some kind of Cherenkov radiation. 

The same thing happens in the hydrogen halo that surrounds the galaxy and galaxy groups. So maybe one of the most interesting secrets of the dark matter hides in those hydrogen halos. Those hydrogen halos cause questions like, what is the temperature or energy minimum in the entire universe? Those halos that surround galaxies can be hotter than the energy minimum. But the question is, what kind of errors do those halos cause for measurements? In extremely accurate measurements every part of the system means something.


 https://scitechdaily.com/breakthrough-discovery-a-massive-glowing-hydrogen-cloud-found-near-our-solar-system/


https://scitechdaily.com/gravity-defying-breakthrough-floating-sensor-unmasks-dark-energys-secrets/


Thursday, January 12, 2023

The Harvard astronomers uncovered the real shape of the Milky Way's halo of the stars.



Researchers from Harvard University have now uncovered the shape of the Milky Way's stellar halo.  The image above this text shows that the Milky Way galaxy's real shape looks a little bit like American football. That thing is one of the most interesting things in the history of science. 

Because the halo around the Milky Way stretched. That means there is some kind of force that is turning its shape to look like the rugby ball. The jets from Sagittarius A are traveling straight out from the poles of that supermassive black hole. The reason why the halo around the material stretches only from certain points is interesting. 

If that stretching would happen because of plasma, that is coming out from the material disk's equator the stretching must be symmetrical. That means the shape of the stellar halo should be like a beach ball, not an American football. So that thing is very interesting. Is there some yet unknown plasma or energy jet that stretches the stellar halo? 

There is a possibility. That the Fermi bubbles at both sides of the Sagittarius A are the answer. For the strange shape of that material halo. The impact radiation, that comes from Sagittarius A or its material jets can explain the shape of the stellar halo. But that thing is pure speculation. 

Only the part of the material that forms the Milky Way and other galaxies is in their material disks. There are lots of stars and material, including star clusters around the spiral galaxies. This halo is interesting because at the impact area where the material disk impacts with galactic halo are forming whirls. And those whirls can be the beginning of new stars. 

The reason why researchers are researching the halos around galaxies is that they can tell about the shape of the universe. There are theories that the universe is looking a little bit like the galaxy. 

There is a ball-shaped point of visible matter that is surrounding the far larger structure of dark matter. But nobody surely knows about that thing. The symmetry of the shape of those gases tells about the energy sources in distant galaxies. When something hits those halos that affect its symmetry. 


https://scitechdaily.com/harvard-astronomers-have-revealed-the-true-shape-of-the-milky-ways-halo-of-stars/


https://shorttextsofoldscholars.blogspot.com/

Astronomers could have a model for why photons from GRB 221009A were at a high energy level.

"An illustration shows a photon from the biggest cosmic explosion since the Big Bang reaching Earth. (Image credit: Robert Lea (created...