Half of the ordinary thing in the universe is lost – so far.
Astronomers used mysterious but strong blow to the force called rapidly blast radio (FRBS) to determine the lost “normal” in the universe “for the first time.
It used to lose things not darkest thingThe mysterious substance that recounts about 85% of the material universe but remain invisible because it is not interested. However, this is the ordinary thing made from atoms (composed of villages) that ba Talk to the light but so far that is too dark to see.
Although this puzzle may not get more attention as the dark thing Conundrum – at least we know what’s missing thing, while the nature of the dark thing unknown – but its state of AWOL is a frustrating problem with cosmology However. The lost barria problem maintained because it is exposed to better Almost surrounding galaxies And in different clouds that raise the space between galaxies.
Today, a team of astronomers discovered and considered to have lost this daily item by using FBB In enlightening beautiful structures lying between us and far away sources of this short but strong blow of radio waves.
“Flaws shone in the mist of the intergalactic medium, and by the proper measurement of how the centers’ light is withdrawn, though these closersions,” Study Legal of Isrropissics, Harvard & Smithhonian (CFA), said in a statement.
FrBs are Fab tourlights for the missing item
FBS are pulses of radio waves that often last for millisondeconds, but in this short time they can change like energy the sun radiates for 30 years. Their beginnings remain a mystery thing. That’s because the short duration of these flashes and the fact that most occurred once it is to make it bad to be hard to keep track of their origin.
Despite some time, their potential to help “weigh” this thing between Galaxies have been exposed to astronomers. Even thousands of FrBs were discovered, not all suited for this purpose. That is because, act as a measure of the object between Frb and the ground, energy energy must have a localized point of origin from a known distance from our planet. Currently, astronomers have only made this localization for about 100 FBB.
Connor and Colnulue, including the California Institute of Technology (Caltech) Assament Professor Vikram Ravi, used 69 million to about 9.1 billion lights. Frb from maximum distance, FRB 20230521B, is Freater FRB source have not yet known.
In 69 FRBs used in Team, 39 discovered a network of 110 radio telescopes located in the Owen Valley Off Valley Radio Onspvatory of Roverbatory in Caltech (Ovro) called Deep synoptttic row (DSA). DSA is built with specific mission to enter and localize FrBs in their home galaxies.
Once it turned out, Hawaii’s instruments Wm Yeck Obserbatory and to Observing PalomarY near San Diego used the measure of distance between the land and these germinations of FRB.
Many of the remaining FrBs were discovered in Australian Square Kilometer Array Pathfinder .
As frbas pass through the matter, the light that contains them is divided into different lengths. This is like what happens when sunshine passes through a prison and creates a standard sense of rainbow.
The angle of separation of various length lengths available to determine what the item is in the clouds or structures passing through frons.
“As we see the shadow of all Cheapwith FrBs as the backlight, “Abi explained.” If you see someone in front of you, you’ll know a lot about them. But when you see the shadow of their shadow, you still know they’re there and almost how big they are. “
Team results allow them to determine approximately 76% of the normal object in the universe between galaxies, known as Intergalactic medium. They find an additional 15% locked in many different kisses around galaxies. The remaining 9% as directed within galaxies, which took the form of stars and cold galactic gas.
The distribution calculated by the team is in accordance with the predictions given to the advanced simulations of the universe of the universe and evolution, but it represents its first evolution evolution.
Team results can lead to a better understanding of How Galaxies Grow. For Ravi, however, it is the first step toward Frb who has become an important cosmology tool, helping our understanding of the universe.
The next step in this progress can be planned by the Caltech Telescope on the radio, DSA-2000. This radio array, built in Nevada desert, can be found and localize many of 10,000 Frb per year.
It should enhance our understanding of strong blowings of radio waves and add their useful village examinations in the universe.
The team’s survey Published on Monday (June 16) in nature’s journal.
