What Is REM Rebound, and When Does It Occur? ​

question 26

Essay

What is REM rebound, and when does it occur? ​

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Definitions:

Mineral Sample

A physical piece of a naturally occurring solid substance with a defined chemical composition and crystalline structure.

Phosphorescence

A type of photoluminescence where a substance absorbs photons and re-emits them, resulting in a glow after the excitation source is removed.

Radioactivity

The spontaneous emission of particles or radiation from the nucleus of an unstable atom as it becomes more stable.

Atomic Nucleus

The dense, positively charged center of an atom, composed of protons and neutrons.