CP Čerenkov Radiation . The Russian physicist P A. Čerenkov discovered that a charged particle traveling in a solid with a speed exceeding the speed of light in that material radiates electromagnetic radiation. (This is analogous to the sonic boom produced by an aircraft moving faster than the speed of sound in air; see Section 16.9. Čerenkov shared the 1958 Nobel Prize for this discovery.) What is the minimum kinetic energy (in electron volts) that an electron must have while traveling inside a slab of crown glass ( n = 1.52) in order to create this Čerenkov radiation?w
CP Čerenkov Radiation . The Russian physicist P A. Čerenkov discovered that a charged particle traveling in a solid with a speed exceeding the speed of light in that material radiates electromagnetic radiation. (This is analogous to the sonic boom produced by an aircraft moving faster than the speed of sound in air; see Section 16.9. Čerenkov shared the 1958 Nobel Prize for this discovery.) What is the minimum kinetic energy (in electron volts) that an electron must have while traveling inside a slab of crown glass ( n = 1.52) in order to create this Čerenkov radiation?w
CP Čerenkov Radiation. The Russian physicist P A. Čerenkov discovered that a charged particle traveling in a solid with a speed exceeding the speed of light in that material radiates electromagnetic radiation. (This is analogous to the sonic boom produced by an aircraft moving faster than the speed of sound in air; see Section 16.9. Čerenkov shared the 1958 Nobel Prize for this discovery.) What is the minimum kinetic energy (in electron volts) that an electron must have while traveling inside a slab of crown glass (n = 1.52) in order to create this Čerenkov radiation?w
Interaction between an electric field and a magnetic field.
At 750 eV of kinetic energy, what is the electron's maximum speed?
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OSCOLPHYS2016 29.8.P.078.
(a) What is y for a for a proton having an energy of 1.14 Tev, produced by a particle accelerator?
1213.77
(b) Find Its momentum (in kg m/s).
kg · m/s
(c) What is the proton's wavelength (in m)?
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A certain X-ray machine generates X-rays from a beam of electrons accelerated from zero to 99.9999999 per cent the speed of light in a long linear accelerator of length 3.2 km. The electrons are generated in pulses of duration ∆t = 100 fs. The generated x-rays from the target are also short pulses (λ = 0.15 nm). Determine the energy of a single x-ray photon in the beam.
a.) 8.27 eV
b.) 8.27 J
c.) 8.27 keV
d.) none of these.
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