'Particle duality' presentation slideshows

Instrumental analysis

Instrumental analysis. Spectroscopy Dr. Hisham E Abdellatef ezzat_hisham@yahoo.com. Definition. Spectroscopy - The study of the interaction of electromagnetic radiation with matter. Introduction to Spectroscopy. What to be discussed Theoretical background of spectroscopy

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Chapter 28

Chapter 28. 0. Quantum Physics. 28 Quantum Physics. Slide 28-2. Slide 28-3. Slide 28-4. Slide 28-5. The Photoelectric Effect. Slide 28-12. Swimming Pool Analogy. Slide 28-13. The Effect of Voltage Between Anode and Cathode. Slide 28-14. Photons: Light Quanta.

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I. Waves & Particles (p. 91 - 94)

Ch. 4 - Electrons in Atoms. I. Waves & Particles (p. 91 - 94). A. Waves. Wavelength ( ?) - length of one complete wave Frequency ( ?) - # of waves that pass a point during a certain time period hertz (Hz) = 1/s Amplitude (A) - distance from the origin to the trough or crest. ?. crest.

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Conceptual Physics 11 th Edition

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Chapter 28

Chapter 28. Quantum Theory April 8 th , 2013. Quantum Theory. Two things are really different at the atomic and sub-atomic scale: Wave-particle duality Particles are waves, waves are particles Energies are not continuous but discrete. They vary by discrete increments called quanta

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Light & Energy

Light & Energy. Unit 4 Chapter 11. Christiaan Hyugens (1629-1695). Described light using a wave theory. Light propagates through space just like ripples on a pond. Sir Isaac Newton (1643-1727). Described light via the corpuscular theory:

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Solar system: 9 light hours diameter

Solar system: 9 light hours diameter. Spiral galaxy: 80,000 light years diameter. Coma cluster of galaxies: 2.5 million light years across. Survey of distant galaxies: 5 to 9 billion light-years away.

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Optics and Photonics

Optics and Photonics. Dr. Kevin Hewitt Office: Dunn 240, 494-2315 Lab: Dunn B31, 494-2679 Kevin.Hewitt@Dal.ca Friday Sept. 6, 2002. Course Information. Optics is light at work Textbook: Optics (4 th edition), Eugene Hecht, $152.39 Reference: Introduction to Optics, F. & L. Pedrotti,

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Extreme nonlocality with a single photon

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PHYSICS DEPARTMENT

PHYSICS DEPARTMENT. Quantum?. Quantum mechanics is the study of processes which occur at the atomic scale. The word " quantum " is derived From Latin which means BUNDLE.

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PHYSICS DEPARTMENT

PHYSICS DEPARTMENT. Quantum?. Quantum mechanics is the study of processes which occur at the atomic scale. The word " quantum " is derived From Latin which means BUNDLE.

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Wave Particle Duality

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Polarization

Polarization. Patrick A. Kossmann. Have you taught polarization before? a) This is the first time I have heard of it. b) Its optional in our curriculum. c) I teach it all the time. Select the letter in your booklet that best matches your experience and show me. Assumed Preparation :

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Wave-Particle Duality

Wave-Particle Duality. What is LIGHT?. Ancient Greeks had 2 lines of thought. 1. Emission theory: light is a torrent of super small, super fast particles . 2. Aristotle added a fifth element to the 4 elements of nature (fire, air, earth, water) and called it aether .

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MODERN PHYSICS

MODERN PHYSICS. Going inside the Atom. Light is a wave. Or is it?. Wave-Particle Duality. Photoelectric Effect (light behaves like a particle) Compton Effect (light behaves like a particle) Entirely new theory needed!. Quantum Theory.

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Which of the following statements is FALSE ?

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Quantum physics

Quantum physics.

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True False

The diffraction phenomena that occurs during a double slit experiment is observable if there is only one slit instead. True False.

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