The Aurora Borealis Essay - 903 Words

The Aurora Borealis is made when storms on the the sun form solar winds, or large streams of charged particles streaming toward the earth.These streams could have upward of ten million megawatts of electrical power. That is enough power to light up Los Angeles. It generally takes about three days for these streams of particles to reach the earths upper atmosphere, or ionosphere. When these charged particles hit the earths atmosphere, they excite the atoms contained in the atmosphere. These excited atoms have a higher energy state that usual and so want to get back to a more normal energy state. The excited atoms give off excess energy in the form of heat, or the case of the Aurora Borealis, light. The trillions of excited atoms give off†¦show more content†¦Ionic Nitrogen produces the blue light and neutral Nitrogen gives off the red-purple and the rippled edges. Imagine if the atmosphere were made of Neon gas and Sodium gas. We would see red-orange and yellow auroras! The aurora can be seen most strongly at the poles of the Earth. In the north, it is called Aurora Borealis and in the south, it is called Aurora Australias. Of the two poles, the aurora can be seen the strongest near the arctic circle in the Northern Hemisphere. The reason that the Aurora can only be seen at the poles has to do with how the Earths magnetic field acts. The Earth has a metal core and acts much like a bar magnet with two poles and a magnetic field. Remember those charged particles that come from the sun and hit the atmosphere? Those charged particles get sucked into the Earths magnetic field and are then channeled toward the poles, where they are channelled toward a ring around each pole. The charged particles are trapped in the loops of the magnetic field and are then carried toward the poles, where the particles hit the atmosphere and create the aurora that we see. Is the aurora only found on Earth? No, not by any stretch of the imagination. Recently, scientists discovered that Jupiter has its own aurora. Using the Hubble Telescope, they were able to find out more about this phenomenon. They found that the aurora on Jupiter is notShow MoreRelatedHow Aurora Borealis Works : Statement Of The Problem1906 Words   |  8 PagesAdeline Soekawan SID: 913210615 ENG 10 December 10, 2015 How Aurora Borealis Works Statement of the problem Harmful particles and rays, such as detritus, radiation, and magnetic waves from outer space are constantly bombarding Earth. Solar wind, a rapidly moving stream of electrons and protons from the Sun, is accountable for stripping away ions such as hydrogen and oxygen from a planet’s atmosphere, releasing them into space. The ratio of hydrogen to oxygen being removed from a planet’s surfaceRead More The Sun and Its Features Essay967 Words   |  4 Pageselectrically charged ions and electrons on the sun, and if it didnt exist, the sun would be a much more boring star. The 11-year cycle of the suns magnetic field accounts for many of the cool features of the sun: sunspots, solar flares, and aurora borealis. At the beginning of the cycle, the magnetic field is weak and there are very few sunspots; later, at the peak of the cycle, the magnetic field is strong, and there are many sunspots. Sunspots are relatively cool areas that appear as dark patchesRead MoreStock and Outs tanding Shares1192 Words   |  5 Pagesdirectors to undertake the recapitalization? Management Summary Active Investor Strategy Blanka Dobrynin is a managing partner of the Aurora Borealis Company. The company utilizes a strategy called â€Å"Active Investor† in which the firm indentifies companies that could benefit from restructuring and then invests heavily in the company’s stock. Aurora Borealis must convince management and directors that restructuring will benefit the company and its stock holders. Wrigley has virtually no debtRead More John Dalton Biography Essay966 Words   |  4 Pagesdistrict in which he lived. He then became interested in preparing collections of botanical and insect species. Stimulated by a spectacular aurora display in 1788, he began observations about aurora phenomena - luminous, sometimes coloured displays in the sky caused by electrical disturbances in the atmosphere. His writings on the aurora borealis reveal independent thinking unhampered by the conclusions of others. As Dalton himself notes, Having been in my progress so often misled Read MoreThe Mysterious Night Essay594 Words   |  3 Pagesappearance that looks very mysterious. The white streams of the cascade look parallel to others, forming one straight line. But with a make-up, lasers from a circular building, they boost up its gorgeous streams more beautiful, which remind me of Aurora Borealis in skies around North Pole. Also around the river, there are green lights that symmetrically located on the edges as if they are guarding and regulating traffic to river. The â€Å"castle† of the lights looks modernized with red roofs and big and shinyRead MoreWilliam Wrigley Jr. Company: Capital Structure1219 Words   |  5 Pagesexamines how Blanka Dobrynin, managing partner at Aurora Borealis, explores the opportunity to persuade Wrigley’s board to complete a leveraged recapitalization through a dividend or major share repurchase. Through her active investor strategy, Blanca i s trying to increase the value of investment in Wrigley. Blanca’s objective would be to create ultimately new value in Wm. Wrigley Jr. corporation and thus increase the value of Aurora Borealis’ initial investment in the firm. As a result ofRead MoreHow Does The Color Of The Lights?1437 Words   |  6 Pagesfocus on examining. Everyone has at least to some extent, an idea of what the northern lights are. Dancing colorful lights in the sky that appear mostly in the top of bottom hemisphere of the earth, however very few people truly know what the aurora borealis are or even less, how they are formed. Every now and then, on the surface of the sun, a solar flare is conceived as a result of which electrons and protons are blown towards earth by something called â€Å"solar winds†. These solar protons and electronsRead MoreHello Cruel World I Hate Studying855 Words   |  4 Pagesconvince Wrigley’s directors to undertake the recapitalization? Management Summary Active Investor Strategy Blanka Dobrynin is a managing partner of the Aurora Borealis Company. The company utilizes a strategy called â€Å"Active Investor†. In this strategy, the firm looks for companies that could benefit from restructuring. Aurora Borealis then invests heavily in the company’s stock. The next step is to convince management that a restructuring will benefit the company and its stock holders. TheRead MoreStock and Outstanding Shares1575 Words   |  7 PagesIt will also illustrate the effect of WACC in a B/BB environment. Active Investor Strategy Blanka Dobrynin is a managing partner of the Aurora Borealis Company. The company utilizes a strategy called â€Å"Active Investor† in which the firm identifies companies that could benefit from restructuring and then invests heavily in the company’s stock. Aurora Borealis must convince management and directors that restructuring will benefit the company and its stock holders. Wrigley has virtually no debt.Read MoreFinance and Company1383 Words   |  6 Pages Situation Aurora Borealis LLC is a hedge fund that has around $ 3 billion under management and they are currently targeting William Wrigley Jr. Company to make their next investment. William Wrigley Jr. Company is the biggest chewing gum manufacturer in the world and it has no debt yet. Aurora Borealis is trying to convince Wrigley to do a leveraged recapitalization through a dividend or share repurchase