The source of x-rays generation is:
Correct answer: A. Cu
- A. Cu
- B. H
- C. Na
- D. Al
Explanation
X-rays originate from atomic electrons and from free electrons decelerating in the vicinity of atoms (i.e. Bremsstrahlung). Radiation-producing devices produce X-rays by accelerating electrons through an electrical voltage potential and stopping them in a target.
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Atomic nuclei contain protons and neutrons, with nuclear size, mass defect and binding energy describing their stability. The work covers alpha, beta and gamma decay, decay equations, half-life and decay rate, along with radiation safety and medical applications such as imaging, radiotherapy and tracers.
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