On the other side of the Radiation, Grave Danger opening is a concrete pathway edged by a six foot think concrete wall. The path leads to a small fence surrounding a pool of wet, 25 feet deep. And there submerged in the pool, be two great racks of pencil like metal rods that contain radioactive cobalt 60. The piddle that they sit in absorbs the radioactive energy glows a cobalt blue color. The water allows for people to stand in the chamber without getting contaminated. [Sugarman] This explains the inside of a regimen shaft therapy plant before an irradiation branch begins. Once the irradiator is in operation, the door cant be opened and the pencils atomic number 18 hoisted out of the water and the gamma rays from the cobalt are directed at atomic number 13 totes filled with items to irradiate. [Sugarman]. Food Irradiation has become a dispute issue in recent years due to the pull in and need for wellnessy viands around the world. Well close to implore that ra diated food causes a health risk, others claim that it in accompaniment helps to reduce food spoilage and other health cogitate issues concerning fruits and vegetables. Â Â Â Â Â Â Â Â Food is irradiated to provide some of the same benefits when it is bear on by heat, refrigeration, freezing, or treated with chemicals to destroy insects, fungi or bacteria. [Brennand].
The radiation used in the food irradiation parade consists of high energy gamma rays, x-rays, and accelerated electrons. The radiation sources of cobalt-60 and cesium-137 are the only two that can be used in food irradiation. [http://uw-food- irradiation.engr.wisc.edu/process.html] Irra! diation is not added to food, but rather it passes through with(p) food like a ray of light. [http://www.about produce.com/faq/irradiation.html]. The idea of food being irradiated is not a new idea of the 21st century; in fact irradiated foods have been studied for almost... If you bid for to get a full essay, order it on our website:
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