Essays on Gamma-ray

The purpose of this paper is to develop a fundamental idea about the phenomenon of Supernovae and their significance in understanding the nature of our universe. This paper shall be trying to make an in-depth analysis of different types of supernovae that had been observed in universe and also the factors that cause them. Even though the paper does not go deeper into the technical aspects of observing supernovae and the characteristics of their each type, a significant amount of study has been conducted to make an understanding of how they are observed and the characteristics that make each ...

Introduction

Radiation detectors are widely applied in numerous fields for early detection and mitigation of radiation effects within premises. The advantages associated with the application of radiation detectors are tremendous not only in the medical field but also other professional fields where radiation detectors are employed. Owing to these positive benefits of radiation detectors, their application for various functions across different fields has grown at an alarming rate ever since their inception. Radiation detectors come in numerous types and shapes (Owens and Peacock, 2004). Nuclear medicine is notorious for the application of radiation detectors as compared to other professional fields. ...

1. Abstract The sodium iodide scintillator detector is a very important type of inorganic scintillators. The main function of this scintillator is to detect gamma rays by interaction of ionizing radiation and the materials of that scintillator. In this experiment, we learned the applications of this detector and how the process of detecting happens. 2. Introduction This lab experiment is designed to make the student learn about scintillation detectors and how do they detect gamma and beta ray such as the effect of a sodium iodide NaI(Tl) scintillator. This type of detector the scintillation materials interact with ...

Forewords

The universe is a collection of different galaxies; stars and planets and earth is part of it. The earth is also one of the planets in the solar system comprising the sun and nine other planets. The central part of the solar system is the sun while the earth and other planets in the solar system revolve around it. The earth as a gigantic structure but in the actual sense, it is infinitesimal in comparison with the solar universe. The universe has many galaxies, and the Milky Way galaxy is one of that many galaxies in the universe. The name "Milky ...

A telescope is a device that makes it possible to view distant and faint objects as though they were near (Telescope, 2009). The discovery of the telescope and subsequent improvement in technology has gone a long way to transforming the way we view the universe. Telescope helps in viewing distant planets, stars, and heavenly bodies. To understand the mechanisms of operation of a radio telescope, it is important to initiate by taking a look at its discovery as well as the events that potentially led to the discovery. The essay will take a look at how the discovery and improvement in telescope have transformed ...

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J. Ernest Wilkins Jr. An African America, the youngest student in the University of Chicago at the age of 13, and a Ph.D. in Mathematics at the age of 19 – that is the genius of Jesse Ernest Wilkins Jr. His work on Multi Variable Calculus, Algebra, Nuclear Physics, and Engineering, have created and contributed extraordinary systems, not only in the fat man and a little boy nuclear explosions, but also in using nuclear energy for the generation of electricity as well Gamma-Ray protection. Unfortunately, he was an African-American, and it impacted him all his ...

A photon is particle characterizing a quantum of light or any other electromagnetic radiation. Generally, the term photon is used to illustrate the whole electromagnetic spectrum. It seems like a point-like particle because it is absorbed or released as a whole by arbitrary minute systems which are much smaller than its wavelength. Photons exhibit wave-particle duality i.e. displaying properties of both waves and particles though this is difficult to visualize without laboratory equipment. They display clearly wave-like phenomena like diffraction and interference on the length scale of its wavelength. In the same way as all elementary particles, photons are presently explained by ...

Introduction to gamma-ray bursts

The universe is made up of many objects some of which scientists have managed to discover while others are yet to be discovered. Gamma-ray bursts form the highest and most complicated cosmic events present in the universe. These are high-energy explosions discovered during the cold war by astronomers. The discovery was made after the United States suspected the soviets could test nuclear weapons in space. They installed satellites in the space that detected gamma-ray flashes. It was until 1997 when astronomers discovered that gamma-ray bursts are caused by explosions of young energetic stars found in the distant galaxies. These ...

Halliburton is an international company operating as one of the world’s largest providers of products and services in the energy sector. Halliburton has cutting-edge innovative capability and experience to provide competitive logging services. Founded in 1919 and based in Houston, U.S.A, the company offers a wide range of products and services related to drilling and hence logging through its two business segments: the Completion and Production segment, and the Drilling and Evaluation segment (Halliburton). It is therefore dedicated to providing quality commodities to its clients.

Preparation and methods

Preparation for a logging activity begins at Halliburton premises where all requirements are determined. Halliburton ...