Effect of Different Materials on Radiation using the Shielding Essay

Effect of Different Materials on Radiation using the Shielding Material - Essay Example There are numerous factors that lead to the variation of results read and recorded by Geiger-Muller counter because it detects only small increments of radioactivity radiations. For instance, the distance between the radiation source and the probe can play a major role in the variation. This is because once a radiation is emitted from its source before reaching the targeted surface usually encounters varied collisions in the air, hence reducing its speed. Consequently, this implies may end up giving altered results that deviate from the exact values by big margins compared to the incidences when there was keen control of the separating distance.   Other factors include background radiation because the other source of material may emit some or other kind of energy, hence interfering with the incoming stream of radiation such that the end results do not the come any closer to the expected data. Therefore, it is essential before the experiment one at least ascertain the extent of the background materials’ emission if possible by checking already calculated values. In addition, the nature of the shielding substance, for instance, its roughness or smoothness degree can affect the end results whereby both surfaces may not have exactly the same results or with those anticipated. Mainly, besides other human errors, these factors somehow contribute to the alterations of results though with keen observation one can adequately minimize their effects especially the separating distance.   Ã‚