Why Are Interstellar Absorption Lines So Narrow Compared to the Width

question 25

Short Answer

Why are interstellar absorption lines so narrow compared to the width of lines which originate in the photopsheres of stars?

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Definitions:

Etic-Emic Distinction

The division between two approaches in research and anthropology: "etic" focuses on commonalities across cultures (akin to an outsider's perspective), while "emic" focuses on understanding culture from an insider's perspective.

Nature-Nurture Conflict

The debate concerning the relative importance of an individual's innate qualities versus personal experiences in determining or causing individual differences in physical and behavioral traits.

Psychological Processes

Mental activities and functions involved in understanding, processing, and managing information and emotions.

Obedience To Authority

Refers to the act of obeying orders from an authority figure, even when one might personally disagree with the orders.