3 years ago

The noble gases can be used to as laser mediums. How is the light from one gas different from light of other gases?

Physics

1 answer:

neonofarm [45]3 years ago

8 0

Answer:

light in the UV range.

Explanation:

Noble gases and halogens can combine to form lasers called Excimer, for this to happen the noble gas must be ionized with a high voltage discharge, thus forming a molecule of the type

noble gas (X) + halogen (H) → XH

This molecule is highly unstable and decomposes within a few nanoseconds, emitting light in the UV range.

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