Difference between revisions of "Table of 12 GeV Beam Energy Measurements"

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!  Dec 14 2018 !! https://logbooks.jlab.org/entry/3638789 !! 205.523 !! 4.94090 +/- 0.0028  !! !! 4.91788  !!  
 
!  Dec 14 2018 !! https://logbooks.jlab.org/entry/3638789 !! 205.523 !! 4.94090 +/- 0.0028  !! !! 4.91788  !!  
 
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! March 13 2019 !! https://logbooks.jlab.org/entry/3667208 !! 417.182 !! 10.21404 +/- 0.00404 !! !! 10.2054
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! March 13 2019 !! https://logbooks.jlab.org/entry/3667208 !! 417.182 !! 10.21404 +/- 0.00404 !! !! 10.2054 !!
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! March 22 2019 !! https://logbooks.jlab.org/entry/3671165 !! 258.207 !! 6.19009 +/- 0.00302 !! !! 6169.28 !!
 
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Revision as of 04:57, 23 March 2019

  • The MCC Hall C energy measurement tool needs to be updated to have the correct dipole map.
  • Beam energies in the table are from separate code using the dipole string current listed in table.
  • Synchrotron radiation is calculated for the full 34.3 deg bend of the Hall C dipole arc.
Date Logbook entry Current Beam energy Sync rad Hallc:p
Dec 12 2017 https://logbooks.jlab.org/entry/3503087 92.345 2.22178 +/- 0.00236 2214.36
Jan 18 2018 https://logbooks.jlab.org/entry/3516186 268.150 6.42765 +/- 0.00306 0.00035 6404.37
April 30 2018 https://logbooks.jlab.org/entry/3569862 443.656 10.60314 +/- 0.00415 0.00265 10597.7
Oct 4 2018 https://logbooks.jlab.org/entry/3604084 443.487 10.59915 +/- 0.00415 0.00265 10597.6
Dec 4 2018 https://logbooks.jlab.org/entry/3634940 159.6633 3.83345 +/- 0.0026 3.82120
Dec 14 2018 https://logbooks.jlab.org/entry/3638789 205.523 4.94090 +/- 0.0028 4.91788
March 13 2019 https://logbooks.jlab.org/entry/3667208 417.182 10.21404 +/- 0.00404 10.2054
March 22 2019 https://logbooks.jlab.org/entry/3671165 258.207 6.19009 +/- 0.00302 6169.28