Stern Gerlach Experiment Problem - Probabilty of finding +,- and 0 spins
10 have requested this problem solution
The more requests, the faster the answer.
(Stern-Gerlach experiment) Discuss Stern-Gerlach experiment and show that the electron and proton have intrinsic angular momenta called spins confined to two values. What is the root mean square speed of silver atoms passing through the slits of the Stern-Gerlach apparatus after evaporating in the oven at 2227° C?
Stern-Gerlach Expectation Value - Consider a Stern-Gerlach apparatus that produces a pure z- up state followed by another apparatus at an angle of 45 degrees to the +z direction. If spin up is +1 and spin down is -1 so that an expectation value of 0 means equal chance of spin up or down, what is the expectation value of spin for the configuration described (it should be a number between +1 and -1)? Stern-Gerlach Expectation Value - Consider a...
In a Stern-Gerlach experiment, an electron emerges from a 500 K oven (mean kinetic energy is 3/2 keT). It passes through a nonuniform magnetic field with a gradient of 1 T/m. After going 1 m through the magnet, what is the deflection of the electron? 4.
In a Stern-Gerlach experiment, an electron emerges from a 500 K oven (mean kinetic energy is 3/2 kaT). t passes through a nonuniform magnetic field with a gradient of 1 T/m. After going 1 m through the magnet, what is the deflection of the electron'?
In the stern-gerlach experiment, silver atoms are heated to 1000 K. Then a thin beam of these atoms is passed through a magnetic field that varies in space with a gradient of 0.75 Weber/cm over a distance of 10 cm, in the direction of the 2 axis. The beam after leaving the field travels 12 cm, before hitting a photographic plate. a) Calculate the separation of the two beam components on the screen. Use the average beam speed with the...
This problem is inspired by the Stern-Gerlach experiments with neutrons. The mag- netic moment of a neutron is 9.6623 x 10-2 in SI units, and its mass is m 1.6749 x 10-27 kg. A collimated beam of neutrons of energy 1 eV is injected along the x axis, in a region where the magnetic field varies along y as e) Determine the length L needed for neutrons with up and down (parallel and anti- parallel to B respectively) magnetic moments...
5. Chained Stern-Gerlach Analyzers Consider the Stern-Gerlach set-up shown, with a thermal oven" source and some state vectors ) associated with various analyzer outputs 7574 e 7473 lva) 15070 29883 A. How many particles were released from the oven? Calculate it exactly but also make a more conceptual/quick way to determine the (approximate, likely) answer based on just the first ana- lyzer's result. Describe both ways What are ly,.), Ιψο), Iqbe), and lụa)? Write them in terms of It), 1...
A beam of hydrogen atoms in the 2s state with j-3/2 is directed through a Stern-Gerlach apparatus. How many separate beams will emerge from the far side of the magnet? Explain.
A zero-spin particle with angular m0mentum quantum numbers l=1and m=1 passes though a Stern Gerlach apparatus oriented so as to measure Lx, what possible results could be obtained and what are their relative probabilities? In each case, describe the form of the angular part of the wavefunction following the measurement.
First Quantum Game Consider the combination of Stern-Gerlach devices shown immediately below SGy İN A) Write out a symbolic expression for the quantum amplitude associated with a quanton inside the second device exiting where the arrow is shown. (A symbolic expression is written as (+20), etc without using the individual components of the eigenvectors.) B) Use the rules established in class to calculate the numerical probability that a quanton inside the second device exits where the arrow is shown.