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Unformatted text preview: The Electromagnetic Spectrum NASA youtube • http://www.youtube.com/watch? v=cfXzwh3KadE IONIZATION • Ionization is the ability to totally remove an electron form it’s orbit around a nucleus • X-Rays, gamma rays and possibly some very short wavelength UV rays are the ONLY electromagnetic radiations capable of ionizing matter Ionizing radiations • http://www.youtube.com/watch? v=K_zc1WKT0CA&feature=related Range of X-Rays in Matter • 1 – 100 meters in air • 0-30 cm in soft tissue...
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- Winter '11
- SandyEverage
- Electromagnetic spectrum, electromagnetic radiations
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