Have you ever wondered about the Impact of cosmic jets on the evolution of the universe? If you didnโt then not to worry. In this article, we will discuss it thoroughly and other factors that might be the result or cause of it. Ever since the beginning of the universe, our scientists and astronomers kept on discovering and understanding new aspects of it. The Universe that we know today is quite more mature than it used to be. When we look back into time our Universe was not even close to what we have today. Since then many events unfolded which has led to the Universe that we know today.
1. Star Formation
The story of our Universe begins with the Big Bang. The Big Bang is the only reason why we are here living on a planet called Earth. The Universe started with an explosion, this explosion was more than just a phenomenon. The Big Bang was nothing but a highly energetic Powerball. This powerful ball was consisting of very high energy and reactivity compressed into a tiny ball. Eventually, it exploded because it couldnโt hold that massive amount of energy and power. This massive explosion led to the mature universe that we know.
1.1 Origin of Star Formation
There was a massive explosion that resulted to the cosmic world we know today. This explosion not only emitted a lot of light heat and energy but also led to the off-shooting of particles in an omnidirectional way. These particles later collided with each other and formed clouds of dust and gases. These clouds of dust and gases had a reaction due to which hydrogen and helium atoms came together and started the reaction. This reaction was about the fusion and expansion of the particles.
The reaction would attract more hydrogen atoms from its surrounding gas and clouds which would lead to the expansion of the reaction. The fusion reaction carried itself till it could be capable of holding it. Later when it wasnโt capable of holding the reaction it collapsed leading to a supernova.
This supernova can further lead to even bigger troubles like the black holes that basically create a void in our Universe. The black hole can range from massive to supermassive black holes. Nonetheless, these black holes are powerful enough to suck all the objects and light around them. There is no answer to where these holes lead, but they are believed to be destroyed in the process. This was about the stars, similarly even planets are formed. Planets are also formed due to the amalgamation of the dust and the gases that are left abounding in our space.
1.2 Cosmic Microwave Backgrounds
The life cycle of our universe never stops, the energy is continuously produced through our universe. This energy is primarily formed due to the ongoing formation and deformation of the stars and other cosmic objects. We previously also learned about the cosmic microwave background which again was the indirect result of the Big Bang.
The cosmic microwave background is a continuous emission of microwave signals that travel at a very high speed. They consist of so much energy that if some entity comes in its contact it can harm that entity very easily. There are various scenarios where the CMB not only resulted in hit subjects on earth but also changed its behaviour. Cosmic Microwave Backgrounds are harmful to both humans as well as machines. The CMB was first observed by the astronauts that landed on Moon. During the Apollo mission many astronauts landed on the moon and among them was Buzz Aldrin. He was the first person to experience such high emissions.
When he was interviewed about this incident he told the media that he could see flashes in his eyes and these flashes were observed when his eyes were closed. There are many other observations that were discovered even on machines. Like for example the transistors of the observatory where the observations were made on the CMB. The computer flipped its logic gates due to which the binary code was disturbed resulting in the computer giving different answers than it was supposed to. There were also observations made wherein the Dutch political party received a higher number of votes than it should have.
2. Supermassive Black Holes
We have learned some basics of how few phenomena have influenced or are influenced by the Big Bang. Now itโs time to know about the most interesting phenomenon that is the main point of our discussion ie. Supermassive black holes. Black holes are part of our early universe and still exist almost anywhere in our universe. They exist even in our own galaxy Milky Way. A Black hole existence is observed since the billion years that passed after the Big Bang. During Big Bang an enormous amount of heat and energy were released that led to the birth of star formation and gas and dust led to the formation of other entities too.
2.1 Formation Of Black Holes
Scientists confirm the existence of black holes a very long time ago. A Black hole is formed when a star dies and shrinks itself that compression has so much energy that it basically creates a void with its gravitational field so high that even the speed of light is not fast enough to dodge and it sucks all the nearby entities and other planets within itself. Itโs still unknown to current cosmology where all these matters and particles travel to. Along with the suction, thereโs also some emission of the cosmic ray on the axis of the black hole.
This emission of astrophysical rays on the rotational axis of the black holes is known as Cosmic Jets. These rays of light emitted are the result of the reaction of radiation. The first cosmic jet was observed in the year 1918 by Heber Curtis. It was observed emanating from the center of the galaxy M87 in the Virgo galaxy cluster. This Virgo galaxy is also known as the host galaxy.
2.2 Characteristics Of A Black Hole
Black holes are supermassive highly energetic, and reactive elements which are observed in our galaxies. The birth of a black hole is due to the death of a star. The death of a star is due to the fact that its life cycle getting deteriorated. The life of a star is very high and can last up to centuries. In order to live up and emit heat and energy, the star must produce enough energy to sustain itself as well as the orbiting planets around it. The stars can also be considered as the nucleus of the orbital system.
This is due to the fact that it provides enough energy and holds as well as sustains the life of the planets around it. The life of any orbiting planet depends on its star. Not only life but even behaviour which includes orbiting around the sun and maintaining a certain amount of distance from the sun. The death of a star occurs when the star isnโt powerful enough to create any reactivity. This leads to the shrinking of the star in the astrophysical journal it is known as a white dwarf.
A lot of other processes occur prior to the stage of white dwarf. A star first expands itself due to reactivity this is a stage where it becomes a red giant or a super red giant. The factor whether itโs a red giant or a red supergiant completely depends upon the type of star. Later after becoming the giant the star starts losing all of its reactivity due to the fact that itโs age.
2.3 The Void
After losing its reactivity , it transitions into a supernova which is a stage where it becomes a very compressed tiny ball. This tiny ball is a very powerful ball that packs very highly energetic and reactive elements. This later explodes due to the fact that it canโt contain that much energy. The explosion later results in a strange phenomenon which is known to us as Blackhole. A Blackhole is a supermassive ball that has a void in its core that siphons everything that comes in its way. Black holes in astrophysical journals are also known as Active Galactic Nuclei or AGN.
The void is powerful enough to suck everything that comes in its way. It can consume massive planets meteors and other stuff which are nearly humungous in scale. This can help us understand the scale or the magnitude of the power of the black hole. In laymanโs terms, the black holes are also known as space vacuum cleaners. For science, black holes have played a crucial role in figuring out the working of our universe. The black holes when formed are the brightest and most highly energetic entity in the galaxy in which it occurs.
3. Cosmic Jets
Cosmic jets also known in astrophysical journals as Astronomical jets are the form of radio waves that are emitted from the axis of rotation of the Black hole. Such jets were first observed to contain huge amounts of magnetic fields and radio waves traveling at the speed of light through the axis of rotation of the black hole. In physics, the velocity of these jets is believed to be the same as that of light. With the help of radio telescopes, scientists were able to do the discovery of this large array of particles emitting outside of the galaxies forming Quasars or radio galaxies.
Most of the quasars are believed to be in the shape of dumbbells. It is still unknown what these cosmic jets are made up of. These Cosmic jets originate from the center of the supermassive black hole that sucks up huge chunks of light heat and energy making the space completely void dark and cold. From its axis of rotation, there comes this fine ray that extends along its axis of rotation. The rays travel at nearly the speed of light or even faster. These astrophysical jets are also known as streams of magnetized plasma.
3.1 Blazars and Quasars
This magnetized plasma gets emitted from the center of the galactic nucleus. Such jets consists of a huge amount of emission of radio waves. Along with that it also rotates like an ordinary entity only difference it consists of a very large array of energetic particles in it that are being sucked dry from the entire orbit. These black holes become the brightest entity in that galaxy. After that, the particles are sucked into black holes and light is emitted from the axis of the black holes.
The light is generated due to the conversion of the gravitation energy to the light. This light travels in the form of rays and extends across the axis of rotation. These rays are known as Quasars. Quasars are cosmic jets and they contain almost the light of the entire galaxy into them and consist of enough gas and dust so that no new star can be formed in that particular galaxy. Itโs all about the perspective in the cosmic field. When these light rays travel towards us they are known as Blazars. Blazars are exactly what Quasars are but viewed from a different perspective.
4. Impact of Cosmic Jets On The Evolution of The Universe
In Conclusion, Cosmic jets are basically an emission of charged particles in the form of light. These jets are believed to also consist of radio waves which were discovered later. Cosmic jets originate from a blackhole. They can be broken down into Quasars and Blazars. Quasars and blazars are the same phenomenons observed from different perspectives, thereโs no difference. It is still unknown where all these particles and materials travel but it is believed to be away from that host galaxy. Thereโs still ongoing research about the study of black holes and scientists and astronomers are still learning more about this.
There is no harm or direct impact of the cosmic jets on humans. But there are a lot of other factors that might indirectly impact the life of human civilisation in the foreseeable future. The Cosmic jets prevent the formation of the stars in the particular galaxy by absorbing all the light. This light comes from the suction of the stars and other planets that had their gravitational energy. This gravitational energy is converted into light energy and thereby making the galaxy completely useless to create any new stars or planets.
Last Updated on by NamitaSoren
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