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Moving the Tagger Microscope (view source)
Revision as of 20:50, 16 April 2021
, 20:50, 16 April 2021→TAGM Move for a 6 GeV Eγ Starting Point
[[Image:e_path_in_Bundle.png|center|thumb|800px|Figure 16: Sketch showing the path of electrons that pass through the center of the fiber columns near the focal plane. At the back-end of the 2 cm. SciFi a misalignment of around 0.03 mm (with respect the the fiber's axis) results from using an averaged β angle for the bundle support location.]]
[[Image:e_path_in_Bundle.png|center|thumb|800px|Figure 16: Sketch showing the path of electrons that pass through the center of the fiber columns near the focal plane. At the back-end of the 2 cm. SciFi a misalignment of around 0.03 mm (with respect the the fiber's axis) results from using an averaged β angle for the bundle support location.]]
==TAGM Move for a 6 GeV E<sub>γ</sub> Starting Point==
==TAGM Move Parameters for various E<sub>γ</sub> Starting Points==
Using the calculations explained in [https://zeus.phys.uconn.edu/wiki/index.php/Calculating_the_move "Calculating the move" wiki page], the following parameters for a 6 GeV maximum tagged photon energy were determined.
Using the calculations explained in [https://zeus.phys.uconn.edu/wiki/index.php/Calculating_the_move "Calculating the move" wiki page], the following parameters for a 6 GeV maximum tagged photon energy were determined.
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<td align="left" valign="top">Rear Rail Pitch = </td> <td align="center" valign="top"> 0.118</td> <td align="left" valign="top"> degrees</td>
<td align="left" valign="top">Rear Rail Pitch = </td> <td align="center" valign="top"> 0.118</td> <td align="left" valign="top"> degrees</td>
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<td align="left" valign="top">Starting E<sub>γ</sub> = </td> <td align="center" valign="top"> 6.2</td> <td align="left" valign="top"> GeV</td>
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<td align="left" valign="top">Ending E<sub>γ</sub> = </td> <td align="center" valign="top"> 4.703</td> <td align="left" valign="top"> GeV</td>
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<td align="left" valign="top">1<sup>st</sup> Bundle β<sub>o</sub> Angle = </td> <td align="center" valign="top"> 9.364</td> <td align="left" valign="top"> degrees</td>
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<td align="left" valign="top">1<sup>st</sup> Bundle Resolution = </td> <td align="center" valign="top"> 14.7</td> <td align="left" valign="top"> MeV</td>
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<td align="left" valign="top">Last Bundle β<sub>f</sub> Angle = </td> <td align="center" valign="top"> 8.605</td> <td align="left" valign="top"> degrees</td>
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<td align="left" valign="top">Last Bundle Resolution = </td> <td align="center" valign="top"> 16.8</td> <td align="left" valign="top"> MeV</td>
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<td align="left" valign="top">No. of Bundles Used = </td> <td align="center" valign="top"> 16</td> <td align="left" valign="top">Bundles </td>
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<td align="left" valign="top">Tow Angle = </td> <td align="center" valign="top"> 0.051</td> <td align="left" valign="top"> degrees</td>
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<td align="left" valign="top">Tow Shim = </td> <td align="center" valign="top"> 0.0058</td> <td align="left" valign="top"> inches</td>
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<td align="left" valign="top">Forward Rail Pitch = </td> <td align="center" valign="top"> 0.036</td> <td align="left" valign="top"> degrees</td>
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<td align="left" valign="top">Rear Rail Pitch = </td> <td align="center" valign="top"> 0.123</td> <td align="left" valign="top"> degrees</td>
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