1. What is the Duane Hunt maximum x-ray frequency of a excitation voltage V = 6kV ?
Q: 7. Radiation emitted from an X-ray tube has a minimum wavelength of 0.142Å. At what potential is the…
A: The minimum wavelength of X-Ray is λ = 0.142 Ao = 0.142 x 10-10 m Let V denote the potential at…
Q: 7. What is the maximum energy a photon can have after Compton scattering at an angle of 30°? (1-cos…
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Q: Compton was able to formulate an equation for X-ray scattering. This equation is given as: h 1' – 1…
A: Compton Scattering equation is given as: λ'-λ=hmc1-cosφ
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Q: 13-15 Match the scientist with the accomplishment. Choices: [A] de Broglie [B] Einstein [C]…
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Q: What is the wavelength of a 4 MeV energy Compton scattered photon?
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Q: 8. The quantum noise in x-ray imaging obeys Poisson distribution: NK e-N PK K! where: P is…
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Q: 7. In certain experiments a 54 eV beam is directed at the target perpendicularly and the maximum…
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Q: 8. What is the minimum X-ray wavelength produced in bremsstrahlung by electrons that have been…
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Q: An accelerating voltage of 8 keV was used for the EDX (Energy dispersive x-ray analysis) analysis of…
A: Solution:- Energy‐dispersive X‐ray spectroscopy (EDX) is a surface analytical technique…
Q: Suppose our E-field measurement has an uncertainty of 0.25 kV/m and our radius of curvature…
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Q: What is the diffraction limited resolution of 10 nm X-ray photons?
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Q: 3. For an active medium of length L=10cm and having lasing atoms with cross section area and…
A: Given, Length, L=10cmL=z=0.1m σ(N2-N1)=0.1cm-1σ(N2-N1)=10m-1 Initial photon flux,F0=1×1020s-1 The…
Q: At what velocity will an electron have a wavelength of 1.00 m?
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Q: In Compton scattering, if the initial energy of the photon is hf, the energy of the scattered photon…
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Q: given below. Scattered x-rays X =2 cm (Attenuated) Transmitted) |-100 CPS detector X-ray ,=1200 CPS…
A: Initial intensity of the X-rays, I0=1200 CPS After travelling a distance of x=2 cm , the intensity…
Q: 8) A certain photochemical process has fluorescence lifetime of tr= 10-10s and internal conversion…
A: Given: Life time, τf=10-10Internal conversion rate constant,kic=109 s-1 To find: a) kfb) ϕf
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- 3. What are K,L and M lines you discovered in the Moseley's law experi- ment ? 4. What is the Duane Hunt maximum x-ray frequency of a excitation voltage V = 6kV ? 5. Draw a basic shape of the x-ray absorption spectrum of a generic element, denote the Band a lines along with Duane-Hunt cutoffQUESTION 1 IR radiation can. ionize atoms. cause valence e-1 transitions. induce rotations in molecules. cause inner-shell el transitions.Q1. A parallel beam of 1-MeV photons is normally incident on a sheet of uranium, 1.0 mm thick. The incident beam intensity is 104 MeV/ cm s. a) Calculate the energy fluence rate transmitted by the sheet. b) What fraction of the transmitted energy fluence rate is due to uncollided photons? c) What physical processes are responsible for energy transfer to the sheet? Given (µen/p)= 0.05 cm²/g p= 18.79 g/cm'.