Cooling LEDs with LN2
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PIRA Classification: 7A30.10
Description: A green LED and an orange LED are placed in liquid
nitrogen and are allowed to cool for 10 seconds (or so). When removed from
the nitrogen, both LEDs will have shifted color to yellow.
Special Instructions: Additional orange and greens LEDs are in the
circuit so a direct comparison can be made.
Ideally For: Phys 2303, 2403, 2503, 2601
Condition: Good
Setup time: 2 minutes
Safety Issues: Do not cool the LEDs too long.