Radiochemical dating chemistry
The text is written for the beginner or "non-specialist" within this field and provides a wide survey for the reader.There is not an emphasis on high-level mathematics or first principles of theoretical physics, the book does provides a clear, "first look" at radioactivity, the principles of radioactive decay, and nuclear reactions, as well as:* Modern radiochemical instrumentation* Nuclear dating methods* Methods for the production of radionuclides* The use of tracers and nuclear methods of analysis* The origin of the chemical elements* The biological effects of radiation It could be said that although many of the areas addressed are redressed in other relevant texts of its kind, it still provides a useful addition to any serious scientist within the field of radiochemistry.
However, rocks and other objects in nature do not give off such obvious clues about how long they have been around.
It works because we know the fixed radioactive decay rates of uranium-238, which decays to lead-206, and for uranium-235, which decays to lead-207.
So, we start out with two isotopes of uranium that are unstable and radioactive.
Different methods of radiometric dating can be used to estimate the age of a variety of natural and even man-made materials.
The methods work because radioactive elements are unstable, and they are always trying to move to a more stable state. This process by which an unstable atomic nucleus loses energy by releasing radiation is called radioactive decay.
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It has been written in a way that is understandable and easy to follow by the Chemistry or Physics student but also by the reader who has never been exposed to this subject before.