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Vaslui
Temperature extremes: Earth passes through the Shift of the Ages?
German astronomers have developed an algorithm artificial intelligence to help map and explain the structure and dynamics of the universe around us with unprecedented accuracy,
notify rustic bisbal Messagetoeagle.com.
Scientists often use large telescopes to scan the sky, coordinates mapping and estimate distances rustic bisbal of hundreds of thousands of galaxies and therefore fail to create a map of large-scale structure of the Universe. However, the distribution of the astronomers find it interesting and difficult to explain, with galaxies forming "cosmic system" groups showed complex of galaxies, filaments are connected and a huge empty regions between them.
The driving force for such a rich structure of gravity. This tends power of two components: the first 5% of the universe rustic bisbal appears to be made of material "normal" that makes up stars, planets, gas and dust I could find, and second 23% of the material is "dark" invisible.
In addition rustic bisbal to the percentages, 72% of the universe consists rustic bisbal of "dark energy" rather mysterious draw considerable gravitational appear to be responsible for the accelerating expansion of the universe. Together, these three components are described in Lambda cold dark matter model (CDM) of the Cosmos, rustic bisbal the starting point for teamwork in Potsdam.
Measurements of residual heat from the Big Bang, so-called cosmic background radiation MBR or given back 13,700 billion years ago, allows rustic bisbal astronomers to determine the movement of the Local Group, the group of galaxies that includes the Trail milky, the galaxy we live. Astronomers have tried to reconcile this move with the predicted rustic bisbal distribution of matter around us and gravity related, but this is not compromised by the difficulty of mapping dark matter in the same region.
Dr. Kitaura says that "dark matter distribution corresponding to discover galaxy rustic bisbal as trying to realize a geographical rustic bisbal map of Europe after night-time satellite image shows only light came from a populated area."
To try to solve this problem, he developed rustic bisbal a new algorithm based on artificial intelligence (AI). It starts with fluctuations in the density of the universe seen in the MBR, then shape how matter is distributed in galaxies today over the 13000000000 years. Results algorithms are almost similar to the distribution and motion of galaxies rustic bisbal observed.
In pictures will be shown a proportion of the universe, a dimension of 370 million light years on each side. Red dots represent the positions of galaxies observed by 2MRS study that measured sites and distances of more than 45,000
galaxies.
Blue points are random points (galaxies) inset map to smooth over "avoid rustic bisbal area"
where gas and dust blocks near our galaxy to see more distant objects.
"Our calculations show that the movement is exactly 80% of the speed that creates the Local Group galaxies be explained by gravitational forces arising from material at a distance of more than 370 million light years . Compared with the Andromeda Galaxy, the largest member of the Local Group, within a distance of 2.5 million light years, so I will look at how it affects galaxies closer to home than the distance distribution of matter ", Kitaura attention.
"Our results agree closely with the CDM model predictions. To explain the remaining 20% of the speed, we must take into account the influence of matter in more than 460 million rustic bisbal light years away, but Currently, the information rustic bisbal is less credible to so far away, "added the researchers.
Despite this impasse, scientists model represents an important step forward. The use of artificial intelligence rustic bisbal today creates the universe around us with unprecedented accuracy and learn the biggest rustic bisbal structures in the cosmos emerged.
Tags: mapping, galaxy map, artificial intelligence, dark matter, Potsdam, universe
NOTE: Please use decent language in comments you leave. The use of obscenities, personal rustic bisbal attacks author (
Subscribe to: Newsletter | Articles | Reviews | News via e-mail
Vaslui
Temperature extremes: Earth passes through the Shift of the Ages?
German astronomers have developed an algorithm artificial intelligence to help map and explain the structure and dynamics of the universe around us with unprecedented accuracy,
|
Scientists often use large telescopes to scan the sky, coordinates mapping and estimate distances rustic bisbal of hundreds of thousands of galaxies and therefore fail to create a map of large-scale structure of the Universe. However, the distribution of the astronomers find it interesting and difficult to explain, with galaxies forming "cosmic system" groups showed complex of galaxies, filaments are connected and a huge empty regions between them.
The driving force for such a rich structure of gravity. This tends power of two components: the first 5% of the universe rustic bisbal appears to be made of material "normal" that makes up stars, planets, gas and dust I could find, and second 23% of the material is "dark" invisible.
In addition rustic bisbal to the percentages, 72% of the universe consists rustic bisbal of "dark energy" rather mysterious draw considerable gravitational appear to be responsible for the accelerating expansion of the universe. Together, these three components are described in Lambda cold dark matter model (CDM) of the Cosmos, rustic bisbal the starting point for teamwork in Potsdam.
Measurements of residual heat from the Big Bang, so-called cosmic background radiation MBR or given back 13,700 billion years ago, allows rustic bisbal astronomers to determine the movement of the Local Group, the group of galaxies that includes the Trail milky, the galaxy we live. Astronomers have tried to reconcile this move with the predicted rustic bisbal distribution of matter around us and gravity related, but this is not compromised by the difficulty of mapping dark matter in the same region.
Dr. Kitaura says that "dark matter distribution corresponding to discover galaxy rustic bisbal as trying to realize a geographical rustic bisbal map of Europe after night-time satellite image shows only light came from a populated area."
To try to solve this problem, he developed rustic bisbal a new algorithm based on artificial intelligence (AI). It starts with fluctuations in the density of the universe seen in the MBR, then shape how matter is distributed in galaxies today over the 13000000000 years. Results algorithms are almost similar to the distribution and motion of galaxies rustic bisbal observed.
In pictures will be shown a proportion of the universe, a dimension of 370 million light years on each side. Red dots represent the positions of galaxies observed by 2MRS study that measured sites and distances of more than 45,000
|
Blue points are random points (galaxies) inset map to smooth over "avoid rustic bisbal area"
|
"Our calculations show that the movement is exactly 80% of the speed that creates the Local Group galaxies be explained by gravitational forces arising from material at a distance of more than 370 million light years . Compared with the Andromeda Galaxy, the largest member of the Local Group, within a distance of 2.5 million light years, so I will look at how it affects galaxies closer to home than the distance distribution of matter ", Kitaura attention.
"Our results agree closely with the CDM model predictions. To explain the remaining 20% of the speed, we must take into account the influence of matter in more than 460 million rustic bisbal light years away, but Currently, the information rustic bisbal is less credible to so far away, "added the researchers.
Despite this impasse, scientists model represents an important step forward. The use of artificial intelligence rustic bisbal today creates the universe around us with unprecedented accuracy and learn the biggest rustic bisbal structures in the cosmos emerged.
Tags: mapping, galaxy map, artificial intelligence, dark matter, Potsdam, universe
NOTE: Please use decent language in comments you leave. The use of obscenities, personal rustic bisbal attacks author (
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