Understanding Chemical Testing at the South Pole

Understanding Chemical Testing at the South PoleThe South Pole is one of the world's most famous destinations for scientists and researchers. As it is situated at the centre of the Earth, it is also known as the last place where the atmosphere, Earth and weather temperatures are uniform. A close look at this place will reveal that it contains a huge number of scientific instruments of different kinds. Some of these instruments are the laboratory tools that are used to study the major components of the planet and its atmosphere.Among all these instruments, the UV spectrometer is the most common and widely used instrument for studying the conditions of Earth's atmosphere. Besides this, an instrument called a halogen detector has been developed by the chemists to study the composition of the atmosphere. It also helps in the measurement of ozone formation, as well as the air masses. In addition, a carbon dioxide-monitoring device is used to measure the levels of carbon dioxide in the atm osphere. For a detailed explanation of this instrument, let us get an idea about the functions and characteristics of the instruments and other equipment in use on this visit to the area.The UV light of the ultraviolet consists of ultraviolet radiation with wavelengths of between 400 and 700 nanometers. These waves can penetrate through the atmosphere of Earth and enter the depths of the underground water or ocean to reach the oceans. In order to track the movements of gases like carbon dioxide, the chemical properties of the atmosphere must be measured. And, that is what a UV spectrometer does. Its sensitive detectors and sophisticated functioning make it possible to detect minute amounts of chemicals in the air.With the help of this instrument, scientists from around the world have been able to decipher the composition of the atmosphere of Earth and can study the concentrations of gases like carbon dioxide. Scientists, using this instrument, have studied the reaction of hydrocarbo ns, dust, gases and vapors with each other. And they have been able to measure the atmospheric gases and their densities.While performing some experiments in labs, if the visibility is prevented by clouds, it is because the UV light is blocked by the atmosphere. The atmosphere must be clean in order to conduct experiments. But, if a large amount of smoke enters the lab, it will affect the experiment and result in unreliable results. The UV light comes from the sun.Since the instruments can be designed in many different ways, the uses of the South Pole stations will always remain as varied as the research that is being done on them. The chemical pollution of this area is very poor and most of the pollutants come from airplanes or automobiles. However, as the number of people moving around the region rises, the pollution on the surface of the land is expected to become higher. So, for improving air quality and the general health of people, the scientists are developing new instruments and new gadgets to study the state of the atmosphere. These gadgets include such instruments as the thermo-imaging instruments that are useful for tracking the movement of the volcanic ash.A set of such instruments called UVE is designed to scan the air around the volcano and determine whether there is a volcanic eruption. This instrument has been tested and the results have been positive. Another set of such instruments is the Accelerometer, which is basically a wireless carbon dioxide detector, which has been used to track the entry of the carbon dioxide in the atmosphere. These UVE and Accelerometer instruments can be purchased from the South Pole stations.