1 / 8

Self Absorption

Self Absorption. Photon Attenuation. HW 1. Self-Absorption. Valid for parallel photon emission or far geometries. Self absorption. Calculation vs. Simulation Data from XCOM. http://www.nist.gov/pml/data/xcom/index.cfm. More Realistic. Parallel Photon Emission. Isotropic Photon

thu
Download Presentation

Self Absorption

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Self Absorption Photon Attenuation HW 1 Self-Absorption Valid for parallel photon emission or far geometries. Special Topics in Nuclear Physics, JU, Second Semester, 2010-2011 (Saed Dababneh).

  2. Self absorption Calculation vs. Simulation Data from XCOM http://www.nist.gov/pml/data/xcom/index.cfm More Realistic Parallel Photon Emission Isotropic Photon Emission Special Topics in Nuclear Physics, JU, Second Semester, 2010-2011 (Saed Dababneh).

  3. Self Absorption Geant4 vs. XCOM for Parallel Photon Emission But not realistic Special Topics in Nuclear Physics, JU, Second Semester, 2010-2011 (Saed Dababneh).

  4. Self Absorption XCOM vs. Geant4for Isotropic Photon Emission in Close Geometry Al Isotropic Photon Emission Al Fe Fe Special Topics in Nuclear Physics, JU, Second Semester, 2010-2011 (Saed Dababneh).

  5. Self Absorption XCOM vs. Geant4 for Isotropic Photon Emission in Close and Far Geometries Special Topics in Nuclear Physics, JU, Second Semester, 2010-2011 (Saed Dababneh).

  6. Geometric Correction Factor Total Geometric Correction Factor for Self-Absorption and Extended Source No Coincidence Summing yet …! Point Source Air Sample Container Soil Extended Source Detector Special Topics in Nuclear Physics, JU, Second Semester, 2010-2011 (Saed Dababneh).

  7. Geometric Correction Factor GMX HPGe detector total geometric correction factor kg for a soil sample of 4 cm height. Special Topics in Nuclear Physics, JU, Second Semester, 2010-2011 (Saed Dababneh).

  8. Simulated Efficiency Calibration Efficiency Calibration of the GMX System for Environmental Samples Special Topics in Nuclear Physics, JU, Second Semester, 2010-2011 (Saed Dababneh).

More Related