in a rutherford alpha particle scattering the experiment measure 80 counts/minute when the scattering angle is 60 degree. She then moves the detector to make the scattering angle 90 degree while keeping the distance between the detector to target the same. The number of counts/minute she would expect to receive will be close to which of the following

in a rutherford alpha particle scattering the experiment measure 80 counts/minute when the scattering angle is 60 degree. She then moves the detector to make the scattering angle 90 degree while keeping the distance between the detector to target the same. The number of counts/minute she would expect to receive will be close to which of the following

Similar questions

3. a) Alpha particles of the same initial speed are shot at the same intensity toward gold, silver, and aluminum foils of the same thickness. They are observed at a detector at a fixed scattering angle, 0 0°. What would the ratios of the number of alpha particles scattered by the gold and silver foils to the aluminum foil, No Au 13). NaAl and respectively, be? (ZAu = 79, ZAg = 47, ZAI Na Ag NaAl b) Compare the number of a particles of fixed kinetic energy scattered through an angle of 10° (call this Na(10°)) with the number scattered through an angle of 20° (Na (20°)) for Rutherford scattering by a thin gold foil of fixed thickness. Compute Na (10⁰) Na (20°). p2 Rutherford's scattering model assumes that the alpha particles experience a Coulomb repulsion, F = KqZe from the nucleus of the foil's atom. If, in a head-on collision the alpha particle has enough energy to get inside a uniformly charged Kqa Zer nucleus of radius R, the force law would change to F = R³ " point-nucleus…
Could you take a look at correct answer and show all work
How to calcualte the half time of each experiment?
c. Starting from the formula for the magnetic force experienced by a particle in a magnetic field, derive the for the diameter of the circular path followed by the formula r = for the radius, and hence D = mv 2eB alpha particle above. mv eB
If the incident neutron with 6 Å wavelength hits a sample, and is scattered away with the scattering angle, 0=60 degree. 1) vector transfer, Q. If this is an elastic scattering event, please calculate the magnitude of the wave 2) If the scattered neutron loses energy with AE = E, – E, = -1 meV, please %3D %3D calculate the magnitude of the wave vector transfer, Q. 3) calculate the magnitude of the wave vector transfer, Q. If the scattered neutron gains energy with AE = E - E = 10 meV, please
The number of atoms in 1mg of radium is 2.66 * 1018 how to calculate the activity of a 1mg sample of radium ?
Explain how an α particle can have a larger range in air than a β particle with the same energy in lead.