Physics
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| show | Classical Scattering, Compton Effect, Photoelectric Effect, Pair Production & Photo Disintegration
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| show | Coherent Scattering, Thompson Scattering & unmodified Scattering
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| show | Classical Scattering
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| show | Photon changes direction slightly but it does not lose energy and the atom is not ionized
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| show | Low energy-10kv or lower
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| How are the photons scattered in Classical Scattering? | show 🗑
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| show | Relatively unimportant bc their energy is too low.
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| What interactions are responsible for Scatter? | show 🗑
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| What interactions are responsible for Secondary Radiation? | show 🗑
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| What kind of interaction is Classical Scattering? | show 🗑
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| show | Atom of a type of element in the body; part of a tissue
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| show | The electron begins to vibrate
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| At what frequency does the electron vibrate when struck by a photon in Classical Scattering? | show 🗑
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| What happens when an electron vibrates? | show 🗑
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| HOw much energy does the photon that leaves the atom have? | show 🗑
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| show | They are absorbed before they penetrate through the tissue
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| show | Fog & Loss of detail
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| What is another name for Compton Scattering? | show 🗑
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| show | Incident Photon strikes an outer shell electron with enough energy to knock it out of orbit
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| show | Photon loses energy and changes direction while ionizing a target atom
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| At what diagnostic range does Compton Scattering occur? | show 🗑
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| show | at any angles up to 180 degrees
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| What do you call photons scattered 180 degrees? | show 🗑
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| show | at least the amount equal to it's binding energy
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| If an interaction is between an incident electron and an atom what kind of interaction is it? | show 🗑
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| If an interation is between a incident photon and a electron what kind of interaction is it? | show 🗑
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| show | Decrease(higher kv=more transmission)
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| show | The greater the angle the more energy lost
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| In what type of tissue are Compton Interactions likely to occur? | show 🗑
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| show | Compton effect
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| Why do we want to prevent the Compton Effect? | show 🗑
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| What is the photoelecric Effect? | show 🗑
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| What does the photoelectric effect occur between? | show 🗑
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| What happens to the photon in the Photelectric effect? | show 🗑
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| show | Photoelectron
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| What is an ion pair in Photoelectric effect? | show 🗑
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| show | Photoelectron & Characteristic Photon
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| show | Photoelectron
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| What two interactions are of improtance in making an x-ray image? | show 🗑
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| What is the name of the ejected electron a Compton Effect interaction? | show 🗑
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| How do you figure the energy of the Compton scattered x-ray? | show 🗑
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| show | It's binding energy plus the kinetic energy with which it leaves the atom
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Created by:
Sukioshii