Atmosphere and the Electromagnetic spectrum

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Presentation transcript:

Atmosphere and the Electromagnetic spectrum How does our atmosphere help us? Atmosphere and the Electromagnetic spectrum

Atmospheric Opacity to Radiation Short wavelengths Long wavelengths 0.001 nm 0.1 nm 1 nm 10 nm 100 nm 1 μm 10 μm 100 μm 1 mm 1 cm 10 cm 1 m 10 m 100 m 1 km High Frequency Low Frequency The best place to observe is outside the earth’s atmosphere

Review What is radiation? How is the Electromagnetic Spectrum organized? What are the parts of waves? What are the types of Electromagnetic radiation? What role does atmosphere play in the observation of the different types of e.m.r?

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