The CR Phosphor Layer Is Composed Of

question 12

Multiple Choice

The CR phosphor layer is composed of:

• A) gadolinium oxysulfide with terbium.
• B) barium fluorohalide with europium.
• C) lanthanum oxybromide with thulium.
• D) yttrium oxysulfide with terbium.

---

Definitions:

Learning

A process that leads to a change in behavior or knowledge that results from experience.

Intense Pleasure

A high degree of satisfaction or enjoyment, often derived from activities that stimulate the brain's reward centers.

Addicted Drug Users

Individuals who are unable to control their drug use, leading to severe personal and social consequences.

Conditioned Stimulus

An initially neutral signal that, following frequent association with an unconditioned stimulus, triggers a learned reaction.