The colors are the spectral components of the compact fluorescent light (CFL) bulb that is lighting the room ... This is shown below with the known colors from the atomic emission in the CFL ...

A set of five gas discharge tubes are arranged such that when they are touched with a Tesla coil, their characteristically colored emission spectra are seen. The Tesla coil can burn your skin on ...

Much as the fluorescent protein palette started with a single green variant and diversified into an entire spectrum ... green to red emission upon illumination with violet light.

This causes line emission spectra to be produced, as shown below. This is not a continuous spectrum as only light of specific frequencies and specific colours are produced. Different types of ...

For all the fluorescent bulb-bearing light therapy units out there, those bulbs have pretty low CRI ratings. [Luke]’s project page provides emission spectra graphs for a number of bulb types ...

This work reports the design of an efficient multiband UC system based on Ln3+/Yb3+-doped core-shell upconversion ...