Information on the radioisotope: Cobalt 60 used in medicine and in industry

a) reveal a radioisotope that is used in medicine or industry and briefly outline its use Cobalt-60 is used in industrial radiography to inspect metal parts and welds for defects, in da Gamma sterilisation of equipment and in gauging. In the sphere of medicine, Cobalt-60 is used in cancer radiotherapy. b) Describe how the radioisotope is made. radioactive cobalt-60 is produced in a process called activation, when materials in reactors, such as steel, be exposed to neutron beam. Often quarantined neutrons collide into atoms, and because they have no charge there is no repulsive force against them. These neutrons upset the atoms into isotopes; in this case inherent iron-56 becomes iron-57, 58 and then 59. The serious iron-59 atom is real unfit and diminutions to cobalt-59. Then cobalt-59 captures a neutron and becomes cobalt-60, which is very unstable and corrupts into nickel 60. c) How does the radioisotope decay and state its half-life. Cobalt-60 undergoes r adioactive decay with the emission of beta particles and safe gamma ray of light. It lastly decays to non-radioactive nickel with a half-life of 5.24 years. d) Identify those properties of the radioisotopes that make it equal for the use outlined above. Cobalt-60 can be used in a chemically inert seduce held inside a sealed container.

This enables the equipment to have a spacious lifetime and not require regular maintenance. In gamma radiation, beams of radiation are used to penetrate engines, welded joints, and metal casing to deliver flaws in the metal. Photographic plates are used to show up where the fl aws are. Radioactive material such as cobalt! -60 is placed in a sealed titanium capsule, which still allows gamma radiation to penetrate. The locomote of transportation and since no power is needed marrow it is useful in remote places to check on natural splatter or oil pipelines. With... If you want to get a salutary essay, order it on our website: OrderCustomPaper.com

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