fluorescent screen

noun

1. a transparent screen coated on one side with a phosphor that fluoresces when exposed to X-rays or cathode rays

Example Sentences

There was a Santa Claus, and a coat rack filled with red Santa costumes next to a fluorescent screen illuminating the set.

From Los Angeles Times

While studying the movement of electrons in something called a Crookes tube, he’d noticed that whenever he turned on the electric device, a strange, faint glow would appear on a fluorescent screen on the other side of the room.

From Washington Post

Just before Christmas that year, he replaced the fluorescent screen with photographic paper and took the world’s first X-ray, a clear image of the bones and wedding ring on his wife’s left hand.

From Time

In his darkened lab, he covered the tube with black cardboard to hide its glow, but noticed a glimmer of light on a fluorescent screen across the room.

From Time

A special room should also be furnished with an X-ray outfit, and arrangements should be made whereby this room can be readily darkened so that suspected fractures, &c. may be examined with the fluorescent screen.

From Project Gutenberg