Difference between revisions of "Kalman Filter Update"
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* The density, A and Z values are used to compute the average energy loss for each step in the trajectory using the Bethe-Bloch formula. | * The density, A and Z values are used to compute the average energy loss for each step in the trajectory using the Bethe-Bloch formula. | ||
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| + | * I generated 1.5 GeV/c pions in the z-range (50-80) cm from the x-y center of the target with theta=0-20 degrees. | ||
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| + | [[Image:dpt_vs_theta.gif]] | ||
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| + | [[Image:dphi_vs_theta.gif]] | ||
Revision as of 11:46, 11 February 2009
- In my test area I have expanded the material properties table in calib/Materials to include the average atomic number, atomic weight and density based on the Monte Carlo, throwing pions from various places within the bore of the magnet.
- The density, A and Z values are used to compute the average energy loss for each step in the trajectory using the Bethe-Bloch formula.
- I generated 1.5 GeV/c pions in the z-range (50-80) cm from the x-y center of the target with theta=0-20 degrees.
