#SWISS MADE TENTACLES GAME SERIES#

It is desirable to operate these sophisticated machines at a lower temperature, although not to the point when UF6 gas may become condensed. In general, gas centrifuge enrichment output can be enhanced with an increase in the length of the rotor and an increase in its spinning speed. The performance of each centrifuge and its ability to enrich uranium is affected by a number of technical considerations. This allows UF6 to pass through a successive number of centrifuges in various cascades and gradually this process leads to increased enrichment of the U-235 to the desired enrichment level. A cascade is the basic building block of a gas centrifuge enrichment facility. Because the enrichment output of a single gas centrifuge is insufficient to obtain significant uranium enrichment, several hundred or even thousands of gas centrifuges are connected together in what is known as a cascade. Over time, the ratio of lighter U-235 to heavier U-238 increases, indicating that the uranium is being enriched to a higher percentage.

#SWISS MADE TENTACLES GAME SERIES#

This process is repeated many times through a series of connected centrifuges. During this process, both enriched and depleted uranium gas streams are removed from the centrifuge by small scooped pipes. The slightly lighter U-235 isotope clusters near the center of the centrifuge, while the heavier U-238 isotope is drawn to the walls and bottom of the centrifuge to form depleted uranium. This method of enrichment results in the separation of the U-238 isotope from the U-235 isotope. At higher temperatures, UF6 evaporates into a very corrosive gas, and can be used in uranium enrichment. At room temperature, UF6 is a solid white material. Uranium hexafluoride (UF6) is a uranium gas that is fed into gas centrifuges and spun at extremely high speeds to produce enriched uranium. Gas centrifuges are the machines needed to enrich uranium. There are various methods to enrich uranium, one of which is through gas centrifuges. HEU can be used in the construction of nuclear explosive devices such as warheads that can be fitted to various missiles, and aerial bombs that can be carried and deployed by fighter planes. Highly enriched uranium (HEU) >20% has both military and civilian applications.

Light water nuclear reactors currently generate more than 16% of the of the world's electricity. Low enriched uranium (3-5%), known as LEU, is often used to power nuclear power reactors. For uranium to be utilized in peaceful or military nuclear applications it needs to be enriched to various degrees, i.e., the concentration of U-235 isotopes needs to be increased. Natural uranium contains less than 1% of U-235, a fissile isotope. What are Gas Centrifuges and How Do They Work? For example, uncertainties still exist as to the source of particular components, such as the maraging steel needed for manufacturing rotors for the P-2 gas centrifuges. However, there are many other links in the network that require further investigation. Currently, half a dozen 'workshops' have been identified as having manufactured centrifuge components for the Khan network. The dual-use nature of much of the equipment often meant that many firms were unaware of their contribution to Libya's nuclear program. The majority of these network affiliates disguised transactions by selling commercial equipment for water treatment and oil drilling in conjunction with transfers of nuclear technology.

After Colonel Qadhdhafi's public disclosure of Libya's secret nuclear weapons program in December 2003, IAEA inspections confirmed that nuclear equipment had been transferred to Libya via the 'Khan network.' It is estimated that over 30 companies in 12 countries around the world may have been involved in the network. According to official testimony, Libya spent hundreds of millions of dollars on its nuclear program since the 1990s.

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