What Are Gamma Rays Made Of? Understanding Electromagnetic Radiation

Discover what gamma rays are composed of and their significance in radiation and cosmic events.

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Gamma rays are a form of electromagnetic radiation with high energy and short wavelengths. They are produced by the decay of atomic nuclei in radioactive materials, certain nuclear reactions, and various cosmic events. Gamma rays are not made of particles but are rather a type of photon, the same kind of particle that makes up light, but with significantly higher energy.

FAQs & Answers

  1. How are gamma rays emitted? Gamma rays are emitted during the decay of atomic nuclei in radioactive materials and in various nuclear reactions.
  2. What distinguishes gamma rays from other forms of radiation? Gamma rays are unique due to their high energy and short wavelengths, making them a powerful form of electromagnetic radiation.
  3. Can gamma rays be harmful to humans? Yes, gamma rays can be harmful due to their high energy, which can damage living tissues and increase the risk of cancer.