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Moving the Tagger Microscope (view source)
Revision as of 16:22, 30 March 2021
, 16:22, 30 March 2021→Calculating Position of Each Bundle Support Mounting Rod
<li>Note that if Beta angle > ~19.5<sup>o</sup> (e.g. > 10.86 GeV photons being tagged), then the pivot point will be below the focal plane; therefore, Δy will be positive (bundle shifts towards the magnet, positive Y<sub>FP</sub> direction)</li>
<li>Note that if Beta angle > ~19.5<sup>o</sup> (e.g. > 10.86 GeV photons being tagged), then the pivot point will be below the focal plane; therefore, Δy will be positive (bundle shifts towards the magnet, positive Y<sub>FP</sub> direction)</li>
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<li>Utilizing the y-displacement value and the tangent of β<sub>avg</sub> calculate the associated x-displacement along the focal plane to keep column #1 aligned to the electrons associated with E<sub>γ<sub>o</sub></sub></li>
<li>Utilizing the y-displacement value and the tangent of β<sub>avg</sub>, calculate the associated x-displacement along the focal plane to keep column #1 aligned to the electrons associated with E<sub>γ<sub>o</sub></sub></li>
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<li>Next determine the locations of the bundle support mounting rods in focal plane coordinates</li>
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