1. a. To expose to radiation. b. To treat with radiation: irradiate farm produce so as to destroy bacteria. 2. To shed light on; illuminate. 3. To manifest in a manner suggesting the emission of light; radiate: irradiate goodness. v.intr.Archaic
Irradiated nuclear fuel, also called the used nuclear fuel, is a nuclearfuel that has been irradiated in a nuclear reactor (usually at a nuclear power plant or an experimental reactor). Irradiatedfuel, that can be considerred as spent fuel must be replaced by a fresh fuel due to its insufficient reactivity .
Subsequently, one may also ask,What is the effect of pre-irradiation and post irradiation?
It is a two-step effect depending on the time of the irradiation: the first one (pre-irradiation fading) is the loss of the material sensitivity before being irradiated, and the second (post-irradiation fading) is the loss of signal after the material has been irradiated.
In this manner,What does the irradiation of a food product mean?
What does the Irradiation of a Food Product mean? Irradiation of Food Food irradiation is a technology that uses radiation to control food spoilage by destroying food borne pathogens . Since the results are similar to pasteurisation it is also called “cold pasteurization.”
How much food is irradiated?
Irradiated food can be more expensive, due to the upfront costs of a food irradiation facility. A typical commercial facility can cost between $3 million and $5 million to build.
6 Related Question Answers Found
What happens to an object when it is irradiated?
Radioactive objects give off the radiation that is produced from nuclear processes inside of them. Being irradiated can affect the properties of the object (like killing germs in food) but doesn’t make the object radioactive.
What’s the difference between a radioactive substance and an irradiated substance?
A radioactive substance has the ability to emit radiation—an irradiated substance can absorb and/or reflect. Essentially, the main difference between the two is how radiation is connected to the object being discussed.
What foods can be irradiated?
Foods that undergo irradiation include: Beef, pork, poultry. Eggs in shells. Shellfish, such as shrimp, lobster, crab, oysters, clams, mussels, scallops. Fresh fruits and vegetables, including seeds for sprouting (such as alfalfa sprouts)
What is the difference between radiation and incident?
An irradiated substance is one that has had radiated energy interact with it, generally the radiation has simply fallen on the surface. When radiation is incident on a surface, it is either absorbed or reflected depending on the properties of the surface.
What kind of energy is released when radiation is released?
The radiation that is released is energy that doesn’t require a medium to travel and is released in small, quantized packets of energy known as photons. Radioactive objects can be dangerous to human health or not, depending on their levels of radioactivity.
What is irradiation also called?
When talking about gamma rays, irradiation usually refers to the ionizing radiation it emits, also called gamma radiation. X-rays are similar to gamma rays but differ in one key aspect.