X-rays Compton Scattering

Atomic Spectra

PHY 361

2008-01-23

Outline

review: electromagnetic units

review: fundamental constants

X-ray tube – Roentgen

Bragg scattering

characteristic X-ray spectra

Compton effect

Atomic spectra

X-ray tube

“inverse photoelectric

effect”

Bragg Scattering

Why are CD & DVD’s rainbow-colored?

Characteristic X-ray spectra

Duane-Hunt rule

Compton scattering

Dispersion of Light

Why slits & lens?

Hydrogen spectrum

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Atomic spectrum