[quartz-iodine lamp] n (ca. 1964): an incandescent lamp that has a quartz bulb and a tungsten filament with the bulb containing iodine which reacts with the vaporized tungsten to prevent excessive blackening of the bulb
QUARTZ-IODINE LAMP
Meaning of QUARTZ-IODINE LAMP in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012