Waves and Atoms

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  RFD: In the RFD concept, radio-frequency waves are applied to the gas. These waves have enough energy to excite the gas atoms to form an excimer gas.

• Ultraviolet and infrared light

  Radio waves are generally created with electronic circuits, microwaves are usually created with circulating electron beams in vacuum, gamma rays are created by nuclear reactions, x-rays are created by electron beam bombardment of atoms, and the light

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  This is true for all electromagnetic waves and sound waves.)

• Write a summary of the issues presented in this article. The

  These frequencies are high (the wavelengths are small enough) to penetrate and disrupt molecules and even atoms. The results range from burns to damaged DNA that might lead to cancer or birth defects.

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  Such vibrations are called lattice vibrations, and can be thought of as sound waves propagating through the crystal lattice.

• Type of Heat Transfer Explained

  q= hA(deltaT) Here the (deltaT) is calculated to be the difference between the environment and the object. Radiation uses electromagnetic waves to transfer heat. An example of this is the heat that arrives to Earth from the sun.

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  The experiment has also been done with neutrons and heavier particles and the same pattern results; again suggesting that these particles are acting as waves.

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  For our purposes, we use the term matter to mean that atoms must exist in the intervening space.