Thorium) in the object with the amount of the parent isotope (e.g. Uranium-238 is used as a “tamper” material in nuclear weapons.Its function is to reduce the required critical mass and make the weapon work more efficiently.
Researchers are trying to find out whether Uranium Dioxide concretes can be used as a Cask Storage material for storing radioactive waste.The radioactive property of a material is applied to determine the age of objects like rocks and fossils. The decay chain of this isotope is well documented with Lead being the final stable element.Other isotopes like Uranium 234, Uranium 235 and Uranium 236 are found in smaller quantities in natural Uranium.The unstable atomic nucleus of Uranium-238 emits ionizing particles and loses energy in order to achieve a stable state. This isotope undergoes Alpha decay by emitting Alpha rays. Following is the equation for the Alpha (α) radiation of this isotope: He (Helium) is similar to an Alpha particle having mass number of 4 and atomic number 2.The whole decay series happens at a constant rate which helps to correctly date rocks and minerals.
In this process, the age of an object is determined by adding the amount of the daughter product (e.g.It is used in thermonuclear weapons for the purpose of encasing the fusion fuel which helps to make the weapon more powerful.Downnblending is the opposite process of enriching.One atom of this substance contains 92 protons and 145 neutrons.Half life is the time period taken by a radioactive substance to decay and reduce to the half of its original amount.Radioactive Uranium can be found in nature which can cause health problems for humans.