Exam 3
... 2 According to Einstein, increasing the brightness of a beam of light without changing its color will increase a. the number of photons per second b. the energy of each photon c. the photon speed d. the frequency of each photon e. the wavelength of each photon ...
... 2 According to Einstein, increasing the brightness of a beam of light without changing its color will increase a. the number of photons per second b. the energy of each photon c. the photon speed d. the frequency of each photon e. the wavelength of each photon ...
Class 22
... Like this: or this: The sum of the two: But not like this: But: that photon is part of the two slit interference pattern. The probability pattern of where it lands is described by the 2 slit interference pattern (the photon has to ‘know’ about both slits!) à It must have gone through both slits, i. ...
... Like this: or this: The sum of the two: But not like this: But: that photon is part of the two slit interference pattern. The probability pattern of where it lands is described by the 2 slit interference pattern (the photon has to ‘know’ about both slits!) à It must have gone through both slits, i. ...
Document
... must be approximately equal to the wavelength of the radiation to be measured For X-rays, the regular array of atoms in a crystal can act as a three-dimensional grating for diffracting X-rays ...
... must be approximately equal to the wavelength of the radiation to be measured For X-rays, the regular array of atoms in a crystal can act as a three-dimensional grating for diffracting X-rays ...
Chapter 41. One-Dimensional Quantum Mechanics
... 1. The particle can move freely between 0 and L at constant speed and thus with constant kinetic constant speed and thus with constant kinetic energy. 2. No matter how much kinetic energy the particle has, its turning points are at x = 0 and x = L. 3. The regions x < 0 and x > L are forbidden. Th ...
... 1. The particle can move freely between 0 and L at constant speed and thus with constant kinetic constant speed and thus with constant kinetic energy. 2. No matter how much kinetic energy the particle has, its turning points are at x = 0 and x = L. 3. The regions x < 0 and x > L are forbidden. Th ...
Problem Set 1
... Atomic and Molecular Physics January -May 2010 Problem Sheet I 5th January 2010 due 15th January 2010 1. According the Bohr atom model what is the speed of an electron for the ground state of Hydrogen atom? 2.Consider the absorption or emission of photon of energy hν by an atom initially at rest.Aft ...
... Atomic and Molecular Physics January -May 2010 Problem Sheet I 5th January 2010 due 15th January 2010 1. According the Bohr atom model what is the speed of an electron for the ground state of Hydrogen atom? 2.Consider the absorption or emission of photon of energy hν by an atom initially at rest.Aft ...
Q.M3 Home work 9 Due date 3.1.15 1
... A coherent state is the specific quantum state of the quantum harmonic oscillator whose dynamics most closely resembles the oscillating behaviour of a classical harmonic oscillator. Further, in contrast to the energy eigenstates of the system, the time evolution of a coherent state is concentrated a ...
... A coherent state is the specific quantum state of the quantum harmonic oscillator whose dynamics most closely resembles the oscillating behaviour of a classical harmonic oscillator. Further, in contrast to the energy eigenstates of the system, the time evolution of a coherent state is concentrated a ...
B - IISER Pune
... 1. Optics, (Eugene Hecht and A. R. Ganesan) 2. Optical Physics, (A. Lipson, S. G. Lipson and H. Lipson) Will add more references later on. ...
... 1. Optics, (Eugene Hecht and A. R. Ganesan) 2. Optical Physics, (A. Lipson, S. G. Lipson and H. Lipson) Will add more references later on. ...
Part 2: Quantum theory of light
... body, has the same value no matter what velocity the observer has. Further, the mass of any material object, which had previously been regarded as an absolute, is itself a function of the velocity of the body relative to that of the observer (hence "relativity"), the relation being given by in which ...
... body, has the same value no matter what velocity the observer has. Further, the mass of any material object, which had previously been regarded as an absolute, is itself a function of the velocity of the body relative to that of the observer (hence "relativity"), the relation being given by in which ...
Unit 8(Electromagnetic Waves)
... What geomatrical characteristic of LASER beam is responsible for the constant intensity which is missing in the case of light from the bulb? ...
... What geomatrical characteristic of LASER beam is responsible for the constant intensity which is missing in the case of light from the bulb? ...
I. Waves & Particles
... Many of the properties of light may be described in terms of waves even though light also has particle-like characteristics. Waves are repetitive in nature ...
... Many of the properties of light may be described in terms of waves even though light also has particle-like characteristics. Waves are repetitive in nature ...
Zero energy non-zero momentum particles
... In the article with title “Matter-light duality and speed greater than light” [1], we formulated energy and momentum equations for particles with speed greater than light. In this article we see a special case of it where the energy becomes zero and momentum is non-zero for a particle (we named them ...
... In the article with title “Matter-light duality and speed greater than light” [1], we formulated energy and momentum equations for particles with speed greater than light. In this article we see a special case of it where the energy becomes zero and momentum is non-zero for a particle (we named them ...
File
... The amount of energy gained by an electron being accelerated a potential difference of 1 Volt. ( 1 eV = 1.6 x 10-19 Joules) Photoelectric emission: The emission of an electron from the surface of a metal when light of a suitable frequency falls on it. Photon: a packet of electromagnetic energy. (its ...
... The amount of energy gained by an electron being accelerated a potential difference of 1 Volt. ( 1 eV = 1.6 x 10-19 Joules) Photoelectric emission: The emission of an electron from the surface of a metal when light of a suitable frequency falls on it. Photon: a packet of electromagnetic energy. (its ...
PS7 - Bergen.org
... (b) Draw an electronic energy level diagram for the hydrogen atom and indicate on it the transition corresponding to the line of lowest frequency in the Balmer series. (c) Account for the existence of several series of lines in the hydrogen spectrum. What distinguishes one series of lines from anoth ...
... (b) Draw an electronic energy level diagram for the hydrogen atom and indicate on it the transition corresponding to the line of lowest frequency in the Balmer series. (c) Account for the existence of several series of lines in the hydrogen spectrum. What distinguishes one series of lines from anoth ...
CH 27 – Quantum Physics
... Quantum mechanics is the branch of physics that deals with systems at the atomic level. Some of the consequences of quantum mechanics are that energy is quantized, particles have wave-like characteristics, and there are inherent uncertainties with which we can determine the position, momentum, and e ...
... Quantum mechanics is the branch of physics that deals with systems at the atomic level. Some of the consequences of quantum mechanics are that energy is quantized, particles have wave-like characteristics, and there are inherent uncertainties with which we can determine the position, momentum, and e ...
(n=1).
... • Photon emitted when electron jumps from high energy to low energy orbit. Photon absorbed when electron jumps from low energy to high energy: | E1 – E2 | = h f = h c / l ...
... • Photon emitted when electron jumps from high energy to low energy orbit. Photon absorbed when electron jumps from low energy to high energy: | E1 – E2 | = h f = h c / l ...
If you are interested in exploring the fundamental phenomena of
... neutral helium atoms, for example the three-dimensional realization of a famous state proposed by Einstein, Podolsky and Rosen (EPR) in 1935. In the last few years, we have built a BEC experiment with helium-4*. We are now able to condense atoms either in a magnetic trap or in an optical dipole trap ...
... neutral helium atoms, for example the three-dimensional realization of a famous state proposed by Einstein, Podolsky and Rosen (EPR) in 1935. In the last few years, we have built a BEC experiment with helium-4*. We are now able to condense atoms either in a magnetic trap or in an optical dipole trap ...
PHY 104: Modern Physics - Physlab
... with nonclassical aspects on physics. We will emphasize the applications of quantum physics in microscopic-scale physics, atomic and ...
... with nonclassical aspects on physics. We will emphasize the applications of quantum physics in microscopic-scale physics, atomic and ...
Electromagnetic Waves File
... The LADS system works by emitting a laser at the water. When the laser ‘hits’ the water, it is partially reflected and transmitted. The reflected laser the returns to the plane. The transmitted laser continues through and is reflected of the bottom of the water and back up to the plane. Knowing the ...
... The LADS system works by emitting a laser at the water. When the laser ‘hits’ the water, it is partially reflected and transmitted. The reflected laser the returns to the plane. The transmitted laser continues through and is reflected of the bottom of the water and back up to the plane. Knowing the ...
UNIT 7 ATOMIC AND NUCLEAR PHYSICS
... with one electron removed. Bohr’s model cannot be applied to atoms with more than one electron, because it does not take into account the electrostatic repulsion between the negatively charged electrons. Also, electrons have another property, spin, which could not be inc ...
... with one electron removed. Bohr’s model cannot be applied to atoms with more than one electron, because it does not take into account the electrostatic repulsion between the negatively charged electrons. Also, electrons have another property, spin, which could not be inc ...
Lecture 2 EMS - San Jose State University
... (in units of cycles per second, whose SI version is Hertz [1 Hertz = 1/s-1]) ...
... (in units of cycles per second, whose SI version is Hertz [1 Hertz = 1/s-1]) ...