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TI2 14/6/08. Elena. Saturday data’s. ["BTV.610018", "BTV.610252","BTV.610317", "BTVI.20506" , "BTVI.24404", "BTVI.24704" , "BTVI.26506", "BTVI.26706"] Removed only: 26606 (troubles), 24604 (I forgot to compute sigmas of that… :-\ ) But 24404 is considered (2.3m dispersion).

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Saturday data s
Saturday data’s

  • ["BTV.610018", "BTV.610252","BTV.610317", "BTVI.20506" , "BTVI.24404", "BTVI.24704" , "BTVI.26506", "BTVI.26706"]

  • Removed only: 26606 (troubles), 24604 (I forgot to compute sigmas of that… :-\ )

  • But 24404 is considered (2.3m dispersion)


  • Dp/p= from 4D fit is → 0.16-3

  • From MRange → about 0.3-3

  • Mrange with correction transfer function pick-up + approx cabling → 0.22-3

  • Actually I talked w. Thomas Bohl and the mathematica notebook I was using does not give yet the correct calibration (bunch length can be even smaller) because the transfer function of the PU is ok, but the length of the cables is different than what has been assumed → better to go to the Faraday Cage next time, since the MRange gives only qualitative results…


Dp p from 4d fit
Dp/p from 4D fit

Red: from horiz measurements

Green: from vertical


Horiz emittance
Horiz. emittance

Red: 4D fit

Green: 3D fit (dp/p=0.22-3)

Blue: 3D fit (dp/p=0.16e-3)

Magenta: 3D fit (dp/p=0.26-3)


Vertical beta
Vertical beta

Red: 4D fit

Green: 3D fit (dp/p=0.22-3)

Blue: 3D fit (dp/p=0.16e-3)

Magenta: 3D fit (dp/p=0.26-3)


Horizontal beta
Horizontal beta

Red: 4D fit

Green: 3D fit (dp/p=0.22-3)

Blue: 3D fit (dp/p=0.16e-3)

Magenta: 3D fit (dp/p=0.26-3)


Vertical emittance
Vertical emittance

Red: 4D fit

Green: 3D fit (dp/p=0.22-3)

Blue: 3D fit (dp/p=0.16e-3)

Magenta: 3D fit (dp/p=0.26-3)


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