Astronomy
Since time immemorial, through different cultures and whenever they occur, there have been many beliefs about the northern lights. The Inuit around Hudson Bay had the following explanation of what they saw: The sky is a huge dome of hard material arched over the flat earth. On the outside there is light. In the dome there are a large number of small holes, and trough these holes you can see the light from the outside when it is dark. And trough these holes the spirits of the dead can pass into the heavenly regions. The way to heaven leads over a narrow bridge which spans an enormous abyss. The spirits that were already in heaven light torches to guide the feet of the new arrivals. These torches are called the northern lights In Middle-Age Europe, the northern lights were thought to be reflections of heavenly warriors. As a kind of posthumous reward, the soldiers that gave their lives for their king and country were allowed to battle on the skies forever. The northern lights were the breath of these brave soldiers as they resumed their fight in the skies. Fig.2.Northern lights over Nuremberg in Germany in 1591. Otherwise the northern lights were a sign of omen. They warned of illness, plague and death. When red, whic
The colours in the northern lights are not a continuos spectrum, but a few seperate colours. This period is called the Maunder minimum, after the leader of the Greenwich Observatory in England who was the first to document this low activity (Fig. Or that if you look at them you will damage your eyes. This occurs especially at the "dynamo's" two poles where a large amount of energy becomes stored. He had seen it happen several times. There are however other possible orbits further away from the nucleus in which the electron can spin. This belt is wider on the night side of the earth than on the day side and is centered around the magnetic pole while the earth revolves around the geographic poles. Carl Stxrmer was the third of the Norwegian pioneers in northern lights research, and he continued where Birkeland left off in his theoretical calculations. One should tread carefully and in no way should the northern lights be intimidated by waving, whistling, staring or any other form of defiane. In contrast, we find a sober and objective description of the northern lights in the nordic book Kongespeilet (The King's Mirror) written approximately 1230. Since then, sunspot activity has increased and reached a maximum in 1991. And they really remind us of draperies or curtains which are flickering in the wind. ?Only a bare minimum of the aurora is a result of quantum leaps in the hydrogen atom.
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Acceptance Essays
