This website uses cookies to ensure you have the best experience. Learn more

Creation Of A Cosmology: Big Bang Theory Chronological History Of The Events, Scientists And Their Discoveries.

4091 words - 16 pages

Creation of a Cosmology: Big Bang Theoryby Scott J. SiegelFifteen billion years ago, give or take five billion years, the entirety of our universe was compressed into the confines of an atomic nucleus. Known as a singularity, this is the moment before creation when space and time did not exist. According to the prevailing cosmological models that explain our universe, an ineffable explosion, trillions of degrees in temperature on any measurement scale, that was infinitely dense, created not only fundamental subatomic particles and thus matter and energy but space and time itself. Cosmology theorists combined with the observations of their astronomy colleagues have been able to reconstruct the primordial chronology of events known as the big bang.Quantum theory suggests that moments after the explosion at 10-43 second, the four forces of nature; strong nuclear, weak nuclear, electromagnetic and gravity were combined as a single "super force"(Wald). Elementary particles known as quarks begin to bond in trios, forming photons, positrons and netrinos and were created along with their antiparticles. There are minuscule amounts of protons and neutrons at this stage; approximately 1 for every one billion photons, neutrinos or electrons (Maffei). The density of the Universe in its first moment of life is thought to have been 1094g/cm3 with the majority of this being radiation. For each billion pairs of these heavy particles (hadrons) that were created, one was spared annihilation due to particle-antiparticle collisions. The remaining particles constitute the majority of our universe today (Novikov).During this creation and annihilation of particles the universe was undergoing a rate of expansion many times the speed of light. Known as the inflationary epoch, the universe in less than one thousandth of a second doubled in size at least one hundred times, from an atomic nucleus to 1035 meters in width. An isotropic inflation of our Universe ends at 10-35 second that was almost perfectly smooth. If it were not for a slight fluctuation in the density distribution of matter, theorists contend, galaxies would have been unable to form (Parker).The universe at this point was an ionized plasma where matter and radiation were inseparable. Additionally there were equal amounts of particles and antiparticles. The ratio of neutrons and protons albeit small is equal. When the universe aged to one hundredth of a second old neutrons begin to decay on a massive scale. This allows for free electrons and protons to combine with other particles. Eventually the remaining neutrons combine with protons to form heavy hydrogen (deuterium). These deuterium nuclei combine in pairs and form helium nuclei. The formation of matter from energy is made possible by photons materializing into baryons and antibaryons with their subsequent annihilations transforming them into pure energy (Maffei). Because of these collisions and annihilations matter was unable to remain viable for more...

Find Another Essay On Creation of a Cosmology: Big Bang Theory Chronological history of the events, scientists and their discoveries.

The Big Bang Theory vs. Creation: I believe in Creation!

554 words - 2 pages In today’s society, many topics create a very substantial amount of controversy between different groups of people. From abortion to the healthcare reform, there are countless topics of discussion. One of the major and ongoing controversial topics in the religious society is the Big Bang theory versus Creation. One side of the controversy is, predominately, the scientific community, with the other end obviously being the religious

The Big Bang theory Essay

1180 words - 5 pages It is always a mystery about how the universe began, whetherif and when it will end. Astronomers construct hypotheses calledcosmological models that try to find the answer. There are twotypes of models: Big Bang and Steady State. However, throughmany observational evidences, the Big Bang theory can bestexplain the creation of the universe.The Big Bang model postulates that about 15 to 20 billionyears ago, the universe violently exploded into

The Big Bang Theory

1332 words - 5 pages The Big Bang Theory Why is the Universe expanding? What is Cosmic Back Ground Radiation (CBR)? There are many questions asked about our Universe, which we know so little about. Scientists, in their attempt to answer these and other confrontations, have found one idea that seems to explain much of what we don't understand: The Big Bang Theory. An explosion of incomprehensible speed was the beginning of our known Universe and existence

The big bang theory

1216 words - 5 pages Big Bang Theory It is always a mystery about how the universe began, whether if and when it will end. Astronomers construct hypotheses called cosmological models that try to find the answer. There are two types of models: Big Bang and Steady State.However, through many observational evidences, the Big Bang theory can best explain the creation of the universe. The Big Bang model postulates that about15 to 20 billion years ago, the universe

The Big Bang Theory

3470 words - 14 pages like and this is the problem that scientists are trying to solve now. It is a general belief that this problem will be solved and that it will tell us a tremendous amount about what the world is like fundamentally. There have been many challenges to the validity of the big bang theory and questions that still need to be answered. People have come up with many questions that the big bang does not seem to answer. To this day the theory is still a

The Big Bang Theory

933 words - 4 pages The Big Bang Theory is the leading exploration on how the world was created and how it is expanding. The big bang theory is just one of the theories of how the universe was created,most and is the most popular out all of them . One of the other believes is that god created everything and nothing else could have made it . The idea of the big bang theory was made in the early 1920 by a guy named Georges Lemaitre . When he thought that the

The Big Bang Theory

1097 words - 4 pages The Big Bang Theory The steady state theory of cosmology claims that the Universe simply exists without changing with time. This theory presents many physical as well as philosophical difficulties. Evidence suggests that the Universe is expanding. While there are ways to explain expansion in a steady state universe, few astrophysicists believe this theory, because there is little evidence to support it. As the first widely held theory

The big bang theory

952 words - 4 pages a balloon being blown up, so it expands. And by now the radiation would turn into microwave radiation, and it would clout back to earth. In 1965 physicists Robert Wilson and Arno Penzias detected microwave radiation coming equally from all directions in the sky, day and night, all year (3, pg.60). From this very confident theory, astronomers have figured out that the radiation was made by the big bang. Therefore this is one of the theories that

Reasons Supporting the Existence of the Big Bang Theory

744 words - 3 pages The Big Bang theory states that although the universe is currently cooling and expanding, the universe was once much hotter and smaller. The most compelling evidence for the proof of the Big Bang theory are the movement of distant galaxies, the expansion of space time, and the hydrogen and photons in the universe. A spectrometer is used to measure the movement of distant galaxies. The spectrometer can measure the type of atoms the light was

This is the complete story of the big bang theory. full of facts and fun

840 words - 3 pages history of all of its themes. The main theory is about 15 billion years ago a great explosion happened and started the beginning of the universe. This explosion is now known today as "The Big Bang." At that point of time all matter and energy was controlled and contained in one area. An answer is not proven on how it all got there but it is understood that this is a matter of pure being. This is not an explosion of loss but an explosion of push

Analysis of Gender Roles and Feminism through an Episode of the Big Bang Theory

2369 words - 9 pages , meanwhile insinuates Amy has no sexuality to exploit. Sheldon humiliates Rajesh back by taking dirty jokes of Rajesh’s mother like a prostitute. Not surprisingly Rajesh then looks enraged about Sheldon's words and deeds, Leonard at this time decides to quit the competition to avoid losing their friendship of years over the tenure (“The Big Bang Theory - The Tenure Turbulence”, 2013). Understandably, in the eyes of men, the women who use

Similar Essays

The Big Bang Theory And Christian Cosmology

1227 words - 5 pages as a “primeval atom.” Thus, there was some form of history behind our universe. Therefore, the discoveries of Edwin Hubble became the catalyst for Big Bang cosmology, in that it allowed astronomers and scientists to realise that the universe must have grown from something - the universe started small, and expanded rapidly. This can be seen to be a highly simplified version of what we now know as the Big Bang theory. What is the Big Bang theory

The Big Bang Of Theory Essay

959 words - 4 pages in this teleplay are depicted vividly. The main roles in Big Bang Theory are Leonard and Sheldon, they are roommates and best friends. Both of them have higher Intelligence Quotient than normal people. They know a lot of science knowledge backwards, even during their normal conversation they still use a huge number of technical term. For example, Sheldon sometimes use Klingon Language to express his emotion, it sounds amazing, because seldom

Scientific View Of Creation And The Big Bang

1941 words - 8 pages Scientific View of Creation and the Big Bang A common question among people is why are things the way they are? How was our world created? There are many different theories, from a variety of views. In this paper I will discuss the scientific view of the creation theory. The theory that I will be discussing is the Big Bang Theory, this is currently the theory of creation accepted by most scientists as the explanation of the beginning of

Weaknesses Of The Big Bang Theory

1936 words - 8 pages cannot stand as a fact which can be used to justify or authenticate the theory of the big bang theory. In as much as this theory might have its scientific support from scientists who believe in it and have put different hypotheses forward to validate its claims, it has flaws which even its supporters have not been able to explain. The Holy Bible has over the years, proven to be a reliable source as it has stood the test of time and some events