Spectral line absorption — Free Astrophysics Illustration | GPAI | GPAI

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Spectral line absorption — Free Astrophysics Illustration | GPAI | GPAI

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Spectral line absorption

Spectral line absorption

Astrophysics

Spectral line absorption

A clean 2D depiction of an absorption line as a single narrow dark vertical line with sharp edges and uniform width crossing a bright horizontal rainbow spectrum band. The line is noticeably darker than the surrounding colors and centered as an isolated, high-contrast spectral feature suitable as a building block or clipart element. Flat 2D vector style with crisp edges, saturated rainbow spectrum colors, and no shading or texture.

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PNG

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