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What is another name for TPA tissue plasminogen activator?
Alteplase is another name for TPA (tissue plasminogen activator).
What is used in television tubes to produce the color red?
A phosphor called red phosphor is used in television tubes to produce the color red. This phosphor emits red light when excited by electrons.
Function of the phosphor in fluorescent?
The phosphor in a fluorescent light bulb converts ultraviolet light emitted by the mercury vapor into visible light. This process creates the bright, white light that we see when a fluorescent bulb is turned on.
Do highlighters contain phosphor?
No, highlighters do not contain phosphor. Highlighters typically use fluorescent dyes to create their bright, neon colors. Phosphor is commonly found in materials such as screens, light bulbs, and some types of paints.
What is phosphor burn-in?
Phosphor burn-in is a display issue where prolonged static images can cause uneven wear on the phosphor coating of a screen, resulting in a faint, persistent image being displayed even when the screen content changes. This is commonly seen in older CRT and plasma displays. Modern displays like LCDs and OLEDs are less susceptible to phosphor burn-in.
