Light of wavelength λ=0.01nm, is scattered at 1350 from a stationary electron.
What is the kinetic energy of the recoiling electron?
Light of wavelength λ=0.01nm, is scattered at 1350 from a stationary electron. What is the kinetic...
Light of wavelength λ=0.01nm, is scattered at 1350 from a stationary electron. What is the kinetic energy of the recoiling electron? 124000 eV 62000 eV 87643.5 eV 36367.5 eV
An x-ray photon is scattered from a free electron (mass m) at rest. The wavelength of the scattered photon is λ′, and the final speed of the struck electron is v. Part A Part complete What was the initial wavelength λ of the photon? Express your answer in terms of λ′, v, m, and the appropriate constants. For the wavelength of the scattered photon λ′ use the notation λf. (Hint: Use the relativistic expression for the electron kinetic energy.) Express...
Photons of wavelength 65.0 pm are Compton-scattered from a free electron which picks up a kinetic energy of 0.78 keV from the collision. What is the wavelength of the scattered photon?
An X-ray photon of wavelength 0.5 nm collides with a stationary free electron and scattered at 180° angle. If the Compton wavelength has the value rc=2.4x10-'nm, then: (a) find the wavelength and the Compton Shift of the scattered photon, (6 marks) (b) find the energy of the incident and scattered photon (in joule). (4 marks)
Radiation of a certain wavelength causes electrons with a maximum kinetic energy of 0.95 eV to be ejected from a metal whose work function is 2.55 eV. What will be the maximum kinetic energy (in eV) with which this same radiation ejects electrons from another metal whose work function is 1.81 eV? In the Compton effect, an X-ray photon of wavelength 0.16 nm is incident on a stationary electron. Upon collision with the electron, the scattered X-ray photon continues to...
A light source of wavelength, (λ), illuminates a metal and ejects photoelectrons with a maximum kinetic energy of 1.00 eV. A second light source of wavelength (λ/2) ejects photoelectrons with a maximum kinetic energy of 5.60 eV. What is the work function of the metal?
A light source of wavelength λ illuminates a metal and ejects photoelectrons with a maximum kinetic energy of 1.28 eV. A second light source of wavelength λ/2 ejects photoelectrons with a maximum kinetic energy of 7.40 eV. What is the work function of the metal?
a.) A photon with kinetic energy equal to the mass energy of an electron scatters from an electron at angle ( pi/2). Find the wavelength of the scattered photon. b.) A photon with kinetic energy equal to the mass energy of an electron scatters from an electron at angle ( pi ). Find the wavelength of the scattered photon.
A photon with wavelength λ = 0.4g9 nm undergoes a one-dimensional collision with an initially stationary electrDn. Determine the following. (a) the momentum (in kev/c) of the electron (Enter the magnitude) h App y conservation o moment + pe Remember to apply the equation for the Compton shift in order to calculate the change in wavelength. What is the scattering angle for a head-on collision? ke c + p = = (b) the kinetic energy (in ev) of the electron...
1) in Compton-Effect experiment photon with λ=0.5A dropped after that the electron Scattered producing two angle ( 45 , 90 ) calculate : a) Compton Displacement b) the change on the wave length and E c) kinetic energy on each 45 and 90 2) calculate the change on wavelength of photon collied with electron close to the atom in the Compton-Effect experiment , if the angle of Scattering is 90 and the atmoic number of carbon is 12amu .