Hubble Constant: What a mess!

Recently a new study article has been published in the monthly journal of the Royal Astronomical Society. Which shows that something is missing in our understanding of the universe. In the language of the CID, it says, 'Kuch to Garbad Hai. What a mess this is. Will he be able to solve a twentieth-century physics? The answers to all these questions are being explored by scientists. Where in our universe is our understanding faulty? What do we not know about the universe? Where do deficiencies appear in the standard model of physics? The question is many. The answer is now finding cosmologists with the help of modern equipment. To date, the biggest puzzle or problem for scientists is in the form of dark matter and especially 'dark energy'. What does our knowledge of the universe say about the modern problem? Take a look and put on the cosmos, wearing the physics glasses.

Something is wrong!

At the beginning of the twentieth century, physicists began to realize that the "standard cosmological model" for understanding the universe is almost complete. Over time it also made some difference as new observations suggested something new. According to our standard cosmological model, two-thirds of the universe is filled with dark energy. Scientists believe that the universe is expanding. About a quarter of the universe is made up of about four percent of the 'dark matter'. Scientists believe that Dark Matter is involved with the universe's evolution or evolution. The optical material that we are looking at, the visible or the visible part of the universe, is simply the ordinary object of the universe, such as ordinal matter. Planets, stars, stars, galaxies, etc. are formed with this object.

The theory known as Big Bang, the 'Big Bang' of the cosmos, shows that the universe is expanding in the vicinity of the universe just a few minutes after the start of creation. The universe was explained to us in the twentieth century by Edwin Hubble. The statistical data of the speed at which the universe is expanding is known as the Hubble Constant. The speed of the expansion of the universe in the time of Edwin Hubble was the speed at which the modern space satellite, orbit, is set by the European Space Agency. The value of the Hubble Constant it receives varies. If the major remains the same, then it is called a constant number. If the numbers change or the numbers keep moving, then it is not called Universal Constant. After all, is it wrong in our calculations that our observations are not being interpreted correctly?

Hubble Constant: Changing

In our understanding of the universe where there seems to be a bit of turmoil. This is the area called 'Hubble Constant', the eclipse that represents the acceleration of the universe's expansion. The value the scientists have obtained for the Hubble Constant by Planck Satellite is: '1, 2 miles per hour. That is, the area of ​​a million light years in the universe is expanding at an average of 5 miles per hour. On the other hand, the value of pulsars, called 'seafed', means that if the waves of the pulsating star are suddenly removed by the expansion of the universe. There is a difference of 5 miles per hour, which means there is a difference of 5 miles per hour. Which is a ten percent difference in terms of percentage.

There are two possibilities. If the first figure is true, it means that we have been mistaking the distances of galaxies or celestial bodies that have been extremely distant in the universe in the last decades. Or, more likely, a new scientific model emerges before us. Which shows that the universe is expanding faster than one might expect. In physics, the accelerated increase in velocity is known as penetration. The number of entrances to cosmic expansion is also increasing. This problem was seen in the twentieth century. What scientists call the "Crisis". Scientists are blaming the mysterious Dark Energy for the Crisis.

Now to get to the root of this problem, scientists want to measure precision as much as possible. For the past ten years, Planck Satellite has been measuring cosmic microwave back ground radiation generated at the time of the universe's creation. Which can be simply called echo or resonance generated at the time of cosmic creation.

The universe is expanding

The work of looking at the universe in the right perspective began in the 8th century. Astronomer Edwin Hubble, an astronomer, tried to understand the Nebula, a nebula that appeared in space in space 3. He noticed that the waves of light from the Niharika were a bit shrunken in red. The speed of light is thought to be constant throughout the universe. The seven colors that make up the visible light are found in the 'rainbow'. Its wave length is seen to vary. Concluding the incident, Edwin Hubble said that the nebula is going farther than us. It shows a shift or shift in the red waves.

In Belgium the priest and physicist Georges Lamitre witnessed such a red shift in the spectrum of the distant galaxy's release. Both scientists were studying the universe in different directions independently of each other. Georges Lamitre also summarized that the galaxy is moving away from us. Finally in 1 Edwin Hubble independently declared that the universe was expanding slowly in all directions. That is, the universe is expanding! Why is the universe expanding? What is working back then? Edwin Hubble didn't know it.

In 2, two research papers were published in the Astrophysical Journal. The first paper was composed of four scientists from Princeton University. James predicted the temperature of the universe at the time of the Big Bang. In another research article, astronomers at the Bell Laboratory came up with observations and observations on the temperature of the current universe. Scientists at the Bell Laboratory identified the observations made by radio antennas as cosmic microwave background radiation (BHAM), which did not 'match' with the predictions made by Princeton University scientists. But it needed closer. So as to know the expansion of the universe.

Dark Energy: The player behind the scenes?

In 3, Hubble Space Telescope acquired the accurate and reliable "figure" of the Hubble Constant responsible for the expansion of the universe. For this, the Pulsar, called the Seafid variable, was taken as the 'standard' point of reference. After that, Adam G. Attempts to find the value of 'Hubble Constant' for astronomical research, considering the 'Jirlanji', the supernova explosion. Reese and his fellow scientists did. In 9, he won the Nobel Prize. He played an important role in the search for acceleration, which is the acceleration of the expansion of the universe. This time both Sacred and Supernova were used as point of reference. Observations recently taken by Plank Satellite show that the universe is expanding faster than we think. The reason?

Scientists believe that the force of gravity works to hold the stars in the galaxy together and not let them go too far. Scientists calculated that the mass / mass of the stars in the galaxy is not enough to hold them together! Then there is another powerful hold on the stars of the ever-expanding galaxy. Just as the value of gravitational force is low, so does any other weak force / force that appears in the atomic orbits produce extra mass / mass. And the stars continue to grip with gravitational force. Scientists call this matter a dark matter, a dark matter. It is made up of particles. This is called the Wickley Interactive Massive Particle. Whose practical discoveries have not yet been made.

The energy responsible for the expansion of the universe is known as 'Dark Energy'. On top of which scientific research is underway.