Sodium Fluorescence Tube on Furnace Wall
Sodium Fluorescence Tube on Furnace Wall
Regular price
$905.60
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$905.60
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$0.00
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Overview
Overview
Description
Description
Product Information: ..
The highly evacuated, argon-filled glass tube, with multiple distilled sodium coating is mounted on a panel with a viewing window and is intended for operation with the heater for the FranckHertz experiment.
The entire tube lights up, emitting the yellow Na D line, when heated up and illuminated by light with the sodium spectrum. If however, it is illuminated by white incandescent light, the spectrum of the transmitted light exhibits a dark absorption line where the Na D line would be.
The highly evacuated, argon-filled glass tube, with multiple distilled sodium coating is mounted on a panel with a viewing window and is intended for operation with the heater for the FranckHertz experiment.
The entire tube lights up, emitting the yellow Na D line, when heated up and illuminated by light with the sodium spectrum. If however, it is illuminated by white incandescent light, the spectrum of the transmitted light exhibits a dark absorption line where the Na D line would be.
Specification
Specification
| Weight | 1.06Â lb |
| Dimensions | 9.9 x 7.9 x 6.0 in |
| Product Area | Physics |
| Dimensions Tube: | 170 mm x 42 mm Ø  approx. mm x mm Ø |
| Dimensions Heater panel: | 230 mm x 160 mm approx. |
| Weight: | 550 g approx. |
