What is the period of revolution of alpha particles in a cyclotron with a radius of 0.50 meters, if it is known that the mass of particles is m = 6.64*10−27kg, and their charge is q = 3.2*10−19C? Consider the magnetic field created in the cyclotron equal to 1.8 T. Also calculate the value of their maximum kinetic energy.

Consider a proton with kinetic energy 10MEV in a cyclotron with magnetic field of 1T. Proton mass is 1.67 1.67 · 10-27 kg . The radius of the orbit is: (a) 0.43 m (b) 0.46 m (c) 0.49 m (d) 0.52 m Correct Answer

How strong a magnetic field (B, in Tesla) is needed to keep an electron  moving at a speed of (1/100)c in a circular path of radius 1m?

A 15.2 m diameter circular magnet can produce magnetic field of 280 mT. If this magnet were used in a cyclotron to accelerate protons (m/q = 1.04x10-8 C/kg), what is the maximum proton kinetic energy that can be achieved (in units of MeV). ) 83 MeV ii) 128 Mev ii) 194 MeV iv) 218 Mev

An electron moves in an uniform magnetic field (with the orbital plane perpendicular to the field). If the cylotron radius of the electron is 60 cm and it's kinetic energy is 9.6 keV, find the electron's speed, the magnitude of the magnetic field, the cyclotron frequency, and the period of the motion. Use me=9.11×10−31me=9.11×10-31 kg, e=1.6×10−19e=1.6×10-19 C, and 1 T = 104 G. The speed, v =  Units             Correct . The magnetic field, B =  Units              . The cyclotron frequency, f =  Units             Correct . The period, T =  Units             Correct .

Suppose a cyclotron is operated at an oscillator frequency of 11.2 MHz and has a dee radius 41.9 cm. Estimate the total path length traveled by a deuteron in the cyclotron during the (entire) acceleration process. Assume that the accelerating potential between the dees is 60.4 kV. The deuteron mass is m = 3.34 × 10-27 kg.

Electrons are accelerated to an energy of 10 MeV in a linear accelerator, and then injected into a synchrotron of radius 15 m, from which they are acceler- ated with an energy of 5 GeV. The energy gain per revolution is 1keV (a) Calculate the initial frequency of the RF source. Will it be necessary to change this frequency? (b) How many turns will the electron make? (c) Calculate the time between injection and extraction of the electrons (d) What distance do the electrons travel within the synchrotron?

Scanned with CamScanner In a velocity selector, when an electric field of strength E and a magnetic field of strength B were used,particles with energy K and mass M were selected. With the same field E, if we want to select particles with energy 3K and mass M, then the magnetic field used is: Select one: 0.71 B 1.4 B noliill 0.58 B 3.0 B roglel äs 1.73 B Scanned with CamScanner

Ex/9: In an experiment to measure the charge on electron, the electrons travelling at a speed of 1.825 × 107 m/s are subjected to a deflecting electric field 3.2 × 104 V/m. Determine the intensity of magnetic field applied so that the beam remains undeflected.

A 40.4-MeV proton moves in the horizontal plane in a region of vertically-directed magnetic field. Find the magnetic field magnitude if the proton experiences a 55.4 pN magnetic force.