Night vision goggles [1] Front Lens [2] Photocathode

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Presentation transcript:

Night vision goggles [1] Front Lens [2] Photocathode [3] Micro channel Plate [4] High Voltage Power Supply [5] Phosphor Screen [6] Eyepiece [7] Image Intensifier

Analog of the photoelectric effect in solar cells http://en.wikipedia.org/wiki/Theory_of_solar_cell

Thompson’s Plum Pudding Model raisins pudding electrons are discrete particles embedded in a smeared out positive background charge

Rutherford’s Experiment

Rutherford’s Experiment

Rutherford’s Experiment Scattering Intensity (arb. units) Thompson model [°] Rutherford’s data

Rutherford’s Experiment

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