When Laser Light Stimulates the Sensing Material in an Optically

question 1

Multiple Choice

When laser light stimulates the sensing material in an optically stimulated luminescence dosimeter (OSL) ,the

• A)material luminesces in proportion to the amount of radiation exposure received.
• B)aluminum oxide stores the laser energy.
• C)lithium fluoride chip emits light.
• D)film darkens proportionally to the amount of laser light.

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Definitions:

Nucleus

The central and most important part of an atom, containing protons and neutrons, or a membrane-bound organelle in cells containing genetic material.

Chromosomes

Thread-like structures located inside the nucleus of animal and plant cells, made of protein and a single molecule of deoxyribonucleic acid (DNA).

Genes

Sequences of DNA that code for proteins and determine the characteristics and inherited traits of organisms, playing a crucial role in biology and genetics.

Deoxyribonucleic Acid (DNA)

The chemical structure, shaped like a twisted ladder, that contains all of the genes.