Calculating Secondary Electron Energy After 2 MeV Photon Scattering

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Discussion Overview

The discussion revolves around calculating the maximum and average energy of secondary electrons produced by 2 MeV photons through Compton scattering. Participants are exploring the theoretical aspects of this problem, particularly focusing on the equations and distribution functions related to electron energy after scattering events.

Discussion Character

  • Exploratory, Technical explanation, Homework-related

Main Points Raised

  • One participant expresses difficulty in finding a solution for calculating the average energy of secondary electrons produced by 2 MeV photons via Compton scattering.
  • The same participant mentions successfully determining the maximum energy using correct equations but struggles to find an equation for average energy.
  • Another participant inquires about the availability of the distribution function for electron energies, suggesting it may be relevant to the calculation.
  • A further reply indicates a lack of information regarding the distribution function, which may hinder the calculation of average energy.
  • There is a question posed about how the maximum energy was determined, indicating a need for clarification on the methods used.

Areas of Agreement / Disagreement

Participants do not appear to reach a consensus, as there are unresolved questions regarding the availability of the distribution function and the methods used to calculate maximum energy.

Contextual Notes

Limitations include the absence of specific distribution functions for electron energies and potential dependencies on definitions or assumptions related to Compton scattering.

j2dabizo
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Hi everyone,

Really struggling to find anything on the internet to solve this problem. I really thought it would be an easy plug and chug equation..but I can't find it anywhere.

Basically, I was asked to find what the maximum and average energy of secondary electrons produced by 2 MeV photon via compton scatter.

I figured out the maximum, using correct equations..but I cannot find anywhere an equation that will help me calculate average electron energy.

Any help will be appreciated...thanks.
 
Physics news on Phys.org
Don't you have the distribution function for the energies?
 
i don't hve that information
 
How did you get the maximum energy then?
 

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