Difference between revisions of "AP-CEBAF-Optics-2016-Fall"

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* [http://www.toddsatogata.net/CEBAF/CebafEnergies.xlsx  CEBAF energy calculation spreadsheet ]  (toddsatogata.net)
 
* [http://www.toddsatogata.net/CEBAF/CebafEnergies.xlsx  CEBAF energy calculation spreadsheet ]  (toddsatogata.net)
 
* 0L injector match (E=118.5 MeV, BDL=615.43*K1 for L=0.15m magnets)
 
* 0L injector match (E=118.5 MeV, BDL=615.43*K1 for L=0.15m magnets)
−
** 2016-09-25 0L07 H: [https://logbooks.jlab.org/entry/3422518 measurement] and [https://logbooks.jlab.org/entry/3422534 analysis]
+
** 2016-09-25 0L07 H [https://logbooks.jlab.org/entry/3422518 measurement] and [https://logbooks.jlab.org/entry/3422534 analysis]
 
*** emitx=2.4832e-09 m (design 3.2445e-09 m), emitnx=5.7581e-07 m (design 7.5233e-07 m), betax=16.808 m (design 9.4978 m), alphax=-0.60528 (design -0.99914)
 
*** emitx=2.4832e-09 m (design 3.2445e-09 m), emitnx=5.7581e-07 m (design 7.5233e-07 m), betax=16.808 m (design 9.4978 m), alphax=-0.60528 (design -0.99914)
−
** 2016-09-25 0L08 V [https://logbooks.jlab.org/entry/3422522 measurement] and [https://logbooks.jlab.org/entry/3422536 analysis]
+
** 2016-10-01 0L07 H [https://logbooks.jlab.org/entry/3424775 measurement] and [https://logbooks.jlab.org/entry/3424776 analysis]
−
*** emity=7.8741e-10 m (design 3.2449e-09 m), emitny=1.8258e-07 m (design 7.5242e-07 m), betay=11.132 m (design 4.3671 m), alphay=2.0504 (design -0.15912)
+
−
** 2016-10-01 0L07 H: [https://logbooks.jlab.org/entry/3424775 measurement] and [https://logbooks.jlab.org/entry/3424776 analysis]
+
 
** 2016-10-02 0L07 H [https://logbooks.jlab.org/entry/3424832 measurement] and [https://logbooks.jlab.org/entry/3424833 analysis]
 
** 2016-10-02 0L07 H [https://logbooks.jlab.org/entry/3424832 measurement] and [https://logbooks.jlab.org/entry/3424833 analysis]
 
*** emitx=4.3495e-09 m (design 3.2445e-09 m), emitnx=1.0085e-06 m (design 7.5233e-07 m), betax=34.44 m (design 9.4978 m), alphax=-2.0837 (design -0.99914)
 
*** emitx=4.3495e-09 m (design 3.2445e-09 m), emitnx=1.0085e-06 m (design 7.5233e-07 m), betax=34.44 m (design 9.4978 m), alphax=-2.0837 (design -0.99914)
−
** 2016-10-02 0L08 V [https://logbooks.jlab.org/entry/3424834 measurement] and [https://logbooks.jlab.org/entry/3424836 analysis]
 
−
*** emity=4.3394e-09 m (design 3.2449e-09 m), emitny=1.0062e-06 m (design 7.5242e-07 m), betay=6.0069 m (design 4.3671 m), alphay=1.5156 (design -0.15912)
 
 
** 2016-10-05 0L07 H [https://logbooks.jlab.org/entry/3426052 measurement] and [https://logbooks.jlab.org/entry/3426053 analysis]
 
** 2016-10-05 0L07 H [https://logbooks.jlab.org/entry/3426052 measurement] and [https://logbooks.jlab.org/entry/3426053 analysis]
 
*** emitx=6.4939e-09 m (design 3.2445e-09 m), emitnx=1.5058e-06 m (design 7.5233e-07 m), betax=57.051 m (design 9.4978 m), alphax=-3.1417 (design -0.99914)
 
*** emitx=6.4939e-09 m (design 3.2445e-09 m), emitnx=1.5058e-06 m (design 7.5233e-07 m), betax=57.051 m (design 9.4978 m), alphax=-3.1417 (design -0.99914)
 +
** 2016-10-05 0L07 H [https://logbooks.jlab.org/entry/3426079 measurement] and [https://logbooks.jlab.org/entry/3426080 analysis]
 +
*** emitx=5.3915e-09 m (design 3.2445e-09 m), emitnx=1.2502e-06 m (design 7.5233e-07 m), betax=49.429 m (design 9.4978 m), alphax=-2.1714 (design -0.99914)
 +
** 2016-09-25 0L08 V [https://logbooks.jlab.org/entry/3422522 measurement] and [https://logbooks.jlab.org/entry/3422536 analysis]
 +
*** emity=7.8741e-10 m (design 3.2449e-09 m), emitny=1.8258e-07 m (design 7.5242e-07 m), betay=11.132 m (design 4.3671 m), alphay=2.0504 (design -0.15912)
 +
** 2016-10-02 0L08 V [https://logbooks.jlab.org/entry/3424834 measurement] and [https://logbooks.jlab.org/entry/3424836 analysis]
 +
*** emity=4.3394e-09 m (design 3.2449e-09 m), emitny=1.0062e-06 m (design 7.5242e-07 m), betay=6.0069 m (design 4.3671 m), alphay=1.5156 (design -0.15912)
 
** 2016-10-05 0L08 V [https://logbooks.jlab.org/entry/3426066 measurement] and [https://logbooks.jlab.org/entry/3426067 analysis]
 
** 2016-10-05 0L08 V [https://logbooks.jlab.org/entry/3426066 measurement] and [https://logbooks.jlab.org/entry/3426067 analysis]
 
*** emity=4.6297e-09 m (design 3.2449e-09 m), emitny=1.0735e-06 m (design 7.5242e-07 m), betay=4.9863 m (design 4.3671 m), alphay=-0.045124 (design -0.15912)
 
*** emity=4.6297e-09 m (design 3.2449e-09 m), emitny=1.0735e-06 m (design 7.5242e-07 m), betay=4.9863 m (design 4.3671 m), alphay=-0.045124 (design -0.15912)
 
** 2016-10-05 0L08 V [https://logbooks.jlab.org/entry/3426076 measurement] and [https://logbooks.jlab.org/entry/3426077 analysis]
 
** 2016-10-05 0L08 V [https://logbooks.jlab.org/entry/3426076 measurement] and [https://logbooks.jlab.org/entry/3426077 analysis]
 
*** emity=4.0924e-09 m (design 3.2449e-09 m), emitny=9.4894e-07 m (design 7.5242e-07 m), betay=4.2193 m (design 4.3671 m), alphay=0.97618 (design -0.15912)
 
*** emity=4.0924e-09 m (design 3.2449e-09 m), emitny=9.4894e-07 m (design 7.5242e-07 m), betay=4.2193 m (design 4.3671 m), alphay=0.97618 (design -0.15912)
−
** 2016-10-05 0L07 H [https://logbooks.jlab.org/entry/3426079 measurement] and [https://logbooks.jlab.org/entry/3426080 analysis]
 
−
*** emitx=5.3915e-09 m (design 3.2445e-09 m), emitnx=1.2502e-06 m (design 7.5233e-07 m), betax=49.429 m (design 9.4978 m), alphax=-2.1714 (design -0.99914)
 
 
* 1E01 match (E=1168.5 MeV, BDL=5846.5*K1 for L=0.15m magnets, be careful MQN1S04 is L=0.30m, others are L=0.15m)
 
* 1E01 match (E=1168.5 MeV, BDL=5846.5*K1 for L=0.15m magnets, be careful MQN1S04 is L=0.30m, others are L=0.15m)
 
** 2016-10-01 1E01 H [https://logbooks.jlab.org/entry/3424775 measurement] and [https://logbooks.jlab.org/entry/3424776 analysis]
 
** 2016-10-01 1E01 H [https://logbooks.jlab.org/entry/3424775 measurement] and [https://logbooks.jlab.org/entry/3424776 analysis]
 
*** emitx=6.0400e-10 m (design 3.2905e-10 m), emitnx=1.3811e-06 m (design 7.5243e-07 m), betax=83.886 m (design 20.098 m), alphax=5.9691 (design 1.2101)
 
*** emitx=6.0400e-10 m (design 3.2905e-10 m), emitnx=1.3811e-06 m (design 7.5243e-07 m), betax=83.886 m (design 20.098 m), alphax=5.9691 (design 1.2101)
−
** 2016-10-01 1E01 V [https://logbooks.jlab.org/entry/3424777 measurement] and [https://logbooks.jlab.org/entry/3424778 analysis]
 
−
*** emity=3.6206e-10 m (design 3.2896e-10 m), emitny=8.2789e-07 m (design 7.5223e-07 m), betay=13.367 m, (design 6.8661 m), alphay=-0.27965 (design 0.10628)
 
 
** 2016-10-01 1E01 H [https://logbooks.jlab.org/entry/3424779 measurement] and [https://logbooks.jlab.org/entry/3424780 analysis]
 
** 2016-10-01 1E01 H [https://logbooks.jlab.org/entry/3424779 measurement] and [https://logbooks.jlab.org/entry/3424780 analysis]
 
*** emitx=5.3642e-10 m (design 3.2905e-10 m), emitnx=1.2266e-06 m (design 7.5243e-07 m), betax=123.79 m, (design 20.098 m), alphax=8.9789 (design 1.2101)
 
*** emitx=5.3642e-10 m (design 3.2905e-10 m), emitnx=1.2266e-06 m (design 7.5243e-07 m), betax=123.79 m, (design 20.098 m), alphax=8.9789 (design 1.2101)
 
** 2016-10-02 1E01 H [https://logbooks.jlab.org/entry/3424851 measurement] and [https://logbooks.jlab.org/entry/3424852 analysis]
 
** 2016-10-02 1E01 H [https://logbooks.jlab.org/entry/3424851 measurement] and [https://logbooks.jlab.org/entry/3424852 analysis]
 
*** emitx=4.8323e-10 m (design 3.2905e-10 m), emitnx=1.1050e-06 m (design 7.5243e-07 m), betax=67.568 m, (design 20.098 m), alphax=4.0114 (design 1.2101)
 
*** emitx=4.8323e-10 m (design 3.2905e-10 m), emitnx=1.1050e-06 m (design 7.5243e-07 m), betax=67.568 m, (design 20.098 m), alphax=4.0114 (design 1.2101)
−
** 2016-10-02 1E01 V [https://logbooks.jlab.org/entry/3424858 measurement] and [https://logbooks.jlab.org/entry/3424859 analysis]
 
−
*** emity=4.5651e-10 m (design 3.2896e-10 m), emitny=1.0439e-06 m (design 7.5223e-07 m), betay=11.708 m, (design 6.8661 m), alphay=-0.16642 (design 0.10628)
 
−
** 2016-10-02 1E01 V [https://logbooks.jlab.org/entry/3424897 measurement] and [https://logbooks.jlab.org/entry/3424898 analysis]
 
−
*** emity=5.3313e-10 m (design 3.2896e-10 m), emitny=1.2191e-06 m (design 7.5223e-07 m), betay=10.331 m, (design 6.8661 m), alphay=-0.059555 (design 0.10628)
 
 
** 2016-10-04 1E01 H [https://logbooks.jlab.org/entry/3425407 measurement] and [https://logbooks.jlab.org/entry/3425408 analysis]
 
** 2016-10-04 1E01 H [https://logbooks.jlab.org/entry/3425407 measurement] and [https://logbooks.jlab.org/entry/3425408 analysis]
 
*** emitx=4.7162e-10 m (design 3.2905e-10 m), emitnx=1.0784e-06 m (design 7.5243e-07 m), betax=72.569 m, (design 20.098 m), alphax=4.578 (design 1.2101)
 
*** emitx=4.7162e-10 m (design 3.2905e-10 m), emitnx=1.0784e-06 m (design 7.5243e-07 m), betax=72.569 m, (design 20.098 m), alphax=4.578 (design 1.2101)
Line 62: Line 56:
 
** 2016-10-04 1E01 H [https://logbooks.jlab.org/entry/3425411 measurement] and [https://logbooks.jlab.org/entry/3425412 analysis]
 
** 2016-10-04 1E01 H [https://logbooks.jlab.org/entry/3425411 measurement] and [https://logbooks.jlab.org/entry/3425412 analysis]
 
*** emitx=4.8348e-10 m (design 3.2905e-10 m), emitnx=1.1055e-06 m (design 7.5243e-07 m), betax=65.783 m, (design 20.098 m), alphax=4.2321 (design 1.2101)
 
*** emitx=4.8348e-10 m (design 3.2905e-10 m), emitnx=1.1055e-06 m (design 7.5243e-07 m), betax=65.783 m, (design 20.098 m), alphax=4.2321 (design 1.2101)
 +
** 2016-10-01 1E01 V [https://logbooks.jlab.org/entry/3424777 measurement] and [https://logbooks.jlab.org/entry/3424778 analysis]
 +
*** emity=3.6206e-10 m (design 3.2896e-10 m), emitny=8.2789e-07 m (design 7.5223e-07 m), betay=13.367 m, (design 6.8661 m), alphay=-0.27965 (design 0.10628)
 +
** 2016-10-02 1E01 V [https://logbooks.jlab.org/entry/3424858 measurement] and [https://logbooks.jlab.org/entry/3424859 analysis]
 +
*** emity=4.5651e-10 m (design 3.2896e-10 m), emitny=1.0439e-06 m (design 7.5223e-07 m), betay=11.708 m, (design 6.8661 m), alphay=-0.16642 (design 0.10628)
 +
** 2016-10-02 1E01 V [https://logbooks.jlab.org/entry/3424897 measurement] and [https://logbooks.jlab.org/entry/3424898 analysis]
 +
*** emity=5.3313e-10 m (design 3.2896e-10 m), emitny=1.2191e-06 m (design 7.5223e-07 m), betay=10.331 m, (design 6.8661 m), alphay=-0.059555 (design 0.10628)
 
** 2016-10-04 1E01 V [https://logbooks.jlab.org/entry/3425414 measurement] and [https://logbooks.jlab.org/entry/3425415 analysis]
 
** 2016-10-04 1E01 V [https://logbooks.jlab.org/entry/3425414 measurement] and [https://logbooks.jlab.org/entry/3425415 analysis]
 
*** emity=4.4939e-10 m (design 3.2896e-10 m), emitny=1.0276e-06 m (design 7.5223e-07 m), betay=15.29 m, (design 6.8661 m), alphay=-0.088505 (design 0.10628)
 
*** emity=4.4939e-10 m (design 3.2896e-10 m), emitny=1.0276e-06 m (design 7.5223e-07 m), betay=15.29 m, (design 6.8661 m), alphay=-0.088505 (design 0.10628)
Line 69: Line 69:
 
** 2016-10-02 1E03 H [https://logbooks.jlab.org/entry/3424995 measurement] and [https://logbooks.jlab.org/entry/3424996 analysis]
 
** 2016-10-02 1E03 H [https://logbooks.jlab.org/entry/3424995 measurement] and [https://logbooks.jlab.org/entry/3424996 analysis]
 
*** emitx=6.1923e-10 m (design 3.2903e-10 m), emitnx=1.4160e-06 m (design 7.5237e-07 m), betax=25.561 m, (design 106.3 m), alphax=-0.5186 (design -4.0247)
 
*** emitx=6.1923e-10 m (design 3.2903e-10 m), emitnx=1.4160e-06 m (design 7.5237e-07 m), betax=25.561 m, (design 106.3 m), alphax=-0.5186 (design -4.0247)
−
** 2016-10-02 1E03 V [https://logbooks.jlab.org/entry/3425002 measurement] and [https://logbooks.jlab.org/entry/3425003 analysis]
 
−
*** emity=6.2723e-10 m (design 3.2896e-10 m), emitny=1.4343e-06 m (design 7.5223e-07 m), betay=106.15 m, (design 125.29 m), alphay=-5.2423 (design -6.2299)
 
 
** 2016-10-03 1E03 H [https://logbooks.jlab.org/entry/3425152 measurement] and [https://logbooks.jlab.org/entry/3425153 analysis]
 
** 2016-10-03 1E03 H [https://logbooks.jlab.org/entry/3425152 measurement] and [https://logbooks.jlab.org/entry/3425153 analysis]
 
*** emitx=5.5089e-10 m (design 3.2903e-10 m), emitnx=1.2597e-06 m (design 7.5237e-07 m), betax=30.027 m, (design 106.3 m), alphax=-0.62682 (design -4.0247)
 
*** emitx=5.5089e-10 m (design 3.2903e-10 m), emitnx=1.2597e-06 m (design 7.5237e-07 m), betax=30.027 m, (design 106.3 m), alphax=-0.62682 (design -4.0247)
−
** 2016-10-03 1E03 V [https://logbooks.jlab.org/entry/3425154 measurement] and [https://logbooks.jlab.org/entry/3425155 analysis]
 
−
*** emity=5.9134e-10 m (design 3.2896e-10 m), emitny=1.3522e-06 m (design 7.5223e-07 m), betay=98.401 m, (design 125.29 m), alphay=-4.6776 (design -6.2299)
 
 
** 2016-10-03 1E03 H [https://logbooks.jlab.org/entry/3425157 measurement] and [https://logbooks.jlab.org/entry/3425158 analysis]
 
** 2016-10-03 1E03 H [https://logbooks.jlab.org/entry/3425157 measurement] and [https://logbooks.jlab.org/entry/3425158 analysis]
 
*** emitx=5.5741e-10 m (design 3.2903e-10 m), emitnx=1.2746e-06 m (design 7.5237e-07 m), betax=31.105 m, (design 106.3 m), alphax=-0.67464 (design -4.0247)
 
*** emitx=5.5741e-10 m (design 3.2903e-10 m), emitnx=1.2746e-06 m (design 7.5237e-07 m), betax=31.105 m, (design 106.3 m), alphax=-0.67464 (design -4.0247)
−
** 2016-10-03 1E03 V [https://logbooks.jlab.org/entry/3425159 measurement] and [https://logbooks.jlab.org/entry/3425160 analysis]
 
−
*** emity=4.8304e-10 m (design 3.2896e-10 m), emitny=1.1046e-06 m (design 7.5223e-07 m), betay=118.25 m, (design 125.29 m), alphay=-5.8319 (design -6.2299)
 
 
** 2016-10-03 1E03 H [https://logbooks.jlab.org/entry/3425180 measurement] and [https://logbooks.jlab.org/entry/3425181 analysis]
 
** 2016-10-03 1E03 H [https://logbooks.jlab.org/entry/3425180 measurement] and [https://logbooks.jlab.org/entry/3425181 analysis]
 
*** emitx=7.4772e-10 m (design 3.2903e-10 m), emitnx=1.7098e-06 m (design 7.5237e-07 m), betax=81.252 m, (design 106.3 m), alphax=-2.9177 (design -4.0247)
 
*** emitx=7.4772e-10 m (design 3.2903e-10 m), emitnx=1.7098e-06 m (design 7.5237e-07 m), betax=81.252 m, (design 106.3 m), alphax=-2.9177 (design -4.0247)
 +
** 2016-10-02 1E03 V [https://logbooks.jlab.org/entry/3425002 measurement] and [https://logbooks.jlab.org/entry/3425003 analysis]
 +
*** emity=6.2723e-10 m (design 3.2896e-10 m), emitny=1.4343e-06 m (design 7.5223e-07 m), betay=106.15 m, (design 125.29 m), alphay=-5.2423 (design -6.2299)
 +
** 2016-10-03 1E03 V [https://logbooks.jlab.org/entry/3425154 measurement] and [https://logbooks.jlab.org/entry/3425155 analysis]
 +
*** emity=5.9134e-10 m (design 3.2896e-10 m), emitny=1.3522e-06 m (design 7.5223e-07 m), betay=98.401 m, (design 125.29 m), alphay=-4.6776 (design -6.2299)
 +
** 2016-10-03 1E03 V [https://logbooks.jlab.org/entry/3425159 measurement] and [https://logbooks.jlab.org/entry/3425160 analysis]
 +
*** emity=4.8304e-10 m (design 3.2896e-10 m), emitny=1.1046e-06 m (design 7.5223e-07 m), betay=118.25 m, (design 125.29 m), alphay=-5.8319 (design -6.2299)
 
** 2016-10-03 1E03 V [https://logbooks.jlab.org/entry/3425184 measurement] and [https://logbooks.jlab.org/entry/3425187 analysis]
 
** 2016-10-03 1E03 V [https://logbooks.jlab.org/entry/3425184 measurement] and [https://logbooks.jlab.org/entry/3425187 analysis]
 
*** emity=5.6661e-10 m (design 3.2897e-10 m), emitny=1.2956e-06 m (design 7.5225e-07 m), betay=41.915 m, (design 50.544 m), alphay=1.5792 (design 1.8719)
 
*** emity=5.6661e-10 m (design 3.2897e-10 m), emitny=1.2956e-06 m (design 7.5225e-07 m), betay=41.915 m, (design 50.544 m), alphay=1.5792 (design 1.8719)

Revision as of 12:03, 11 October 2016

This is a wiki page for references, information, and procedures about Fall 2016 work to match Twiss parameters and measure transverse beam emittances at many locations through the fully operational 12 GeV CEBAF accelerator. This approach leverages data from qsUtility that will be used for standard matching procedures in the accelerator as of Fall 2016, and includes any corrections necessary for known harp scaler/pot scaling issues. MMS configuration is 118.49 MeV injector and 1050 MeV/linac pass.

Prerequisites at Each Measurement Location

  • 4-8 uA tune beam to first dumplette downstream of match point.
  • quad centering of BPM/quadrupole pairs for qsUtility scan quadrupoles.
  • clean steering in region of measurement and downstream to maximize aperture, minimize beam losses.
  • clean ORFP dispersion in region of measurement and correction. In particular, dispersion in both planes must be consistent with zero at scan quadrupoles and harp.

Procedure

  • confirm harp is working and set harp parameters
  • perform zigzag measurements to establish scan quadrupoles and ranges
  • edit qsUtility configuration files if necessary
    • configuration files are in /a/opsdata/fiefdata/fileio/q/qsUtility/config/F3-0/GoldenTemplates
  • perform qsUtility scans
  • evaluate qsUtility data to get measured Twiss parameters and emittances
  • back-propagate measured Twiss parameters to start of upstream xS04 quadrupole with qsUtility backpropagate tool
  • use qsUtility betatron match module to calculate xS04-xS10 match
    • configuration files are in /a/opsdata/fiefdata/fileio/q/qsUtility/match_config/F3-0
  • evaluate and install match
  • re-scan harp and evaluate match effectiveness
  • After match is installed, one has to set the recombiner quads back to design in order to proceed to the next arc.
  • perform confirmation fopt

Data and References

  • Fall 2016 Optics Spreadsheet (Google docs)
  • CEBAF energy calculation spreadsheet (toddsatogata.net)
  • 0L injector match (E=118.5 MeV, BDL=615.43*K1 for L=0.15m magnets)
    • 2016-09-25 0L07 H measurement and analysis
      • emitx=2.4832e-09 m (design 3.2445e-09 m), emitnx=5.7581e-07 m (design 7.5233e-07 m), betax=16.808 m (design 9.4978 m), alphax=-0.60528 (design -0.99914)
    • 2016-10-01 0L07 H measurement and analysis
    • 2016-10-02 0L07 H measurement and analysis
      • emitx=4.3495e-09 m (design 3.2445e-09 m), emitnx=1.0085e-06 m (design 7.5233e-07 m), betax=34.44 m (design 9.4978 m), alphax=-2.0837 (design -0.99914)
    • 2016-10-05 0L07 H measurement and analysis
      • emitx=6.4939e-09 m (design 3.2445e-09 m), emitnx=1.5058e-06 m (design 7.5233e-07 m), betax=57.051 m (design 9.4978 m), alphax=-3.1417 (design -0.99914)
    • 2016-10-05 0L07 H measurement and analysis
      • emitx=5.3915e-09 m (design 3.2445e-09 m), emitnx=1.2502e-06 m (design 7.5233e-07 m), betax=49.429 m (design 9.4978 m), alphax=-2.1714 (design -0.99914)
    • 2016-09-25 0L08 V measurement and analysis
      • emity=7.8741e-10 m (design 3.2449e-09 m), emitny=1.8258e-07 m (design 7.5242e-07 m), betay=11.132 m (design 4.3671 m), alphay=2.0504 (design -0.15912)
    • 2016-10-02 0L08 V measurement and analysis
      • emity=4.3394e-09 m (design 3.2449e-09 m), emitny=1.0062e-06 m (design 7.5242e-07 m), betay=6.0069 m (design 4.3671 m), alphay=1.5156 (design -0.15912)
    • 2016-10-05 0L08 V measurement and analysis
      • emity=4.6297e-09 m (design 3.2449e-09 m), emitny=1.0735e-06 m (design 7.5242e-07 m), betay=4.9863 m (design 4.3671 m), alphay=-0.045124 (design -0.15912)
    • 2016-10-05 0L08 V measurement and analysis
      • emity=4.0924e-09 m (design 3.2449e-09 m), emitny=9.4894e-07 m (design 7.5242e-07 m), betay=4.2193 m (design 4.3671 m), alphay=0.97618 (design -0.15912)
  • 1E01 match (E=1168.5 MeV, BDL=5846.5*K1 for L=0.15m magnets, be careful MQN1S04 is L=0.30m, others are L=0.15m)
    • 2016-10-01 1E01 H measurement and analysis
      • emitx=6.0400e-10 m (design 3.2905e-10 m), emitnx=1.3811e-06 m (design 7.5243e-07 m), betax=83.886 m (design 20.098 m), alphax=5.9691 (design 1.2101)
    • 2016-10-01 1E01 H measurement and analysis
      • emitx=5.3642e-10 m (design 3.2905e-10 m), emitnx=1.2266e-06 m (design 7.5243e-07 m), betax=123.79 m, (design 20.098 m), alphax=8.9789 (design 1.2101)
    • 2016-10-02 1E01 H measurement and analysis
      • emitx=4.8323e-10 m (design 3.2905e-10 m), emitnx=1.1050e-06 m (design 7.5243e-07 m), betax=67.568 m, (design 20.098 m), alphax=4.0114 (design 1.2101)
    • 2016-10-04 1E01 H measurement and analysis
      • emitx=4.7162e-10 m (design 3.2905e-10 m), emitnx=1.0784e-06 m (design 7.5243e-07 m), betax=72.569 m, (design 20.098 m), alphax=4.578 (design 1.2101)
    • 2016-10-04 1E01 H measurement and analysis
      • emitx=4.6573e-10 m (design 3.2905e-10 m), emitnx=1.0650e-06 m (design 7.5243e-07 m), betax=66.863 m, (design 20.098 m), alphax=4.1604 (design 1.2101)
    • 2016-10-04 1E01 H measurement and analysis
      • emitx=4.8348e-10 m (design 3.2905e-10 m), emitnx=1.1055e-06 m (design 7.5243e-07 m), betax=65.783 m, (design 20.098 m), alphax=4.2321 (design 1.2101)
    • 2016-10-01 1E01 V measurement and analysis
      • emity=3.6206e-10 m (design 3.2896e-10 m), emitny=8.2789e-07 m (design 7.5223e-07 m), betay=13.367 m, (design 6.8661 m), alphay=-0.27965 (design 0.10628)
    • 2016-10-02 1E01 V measurement and analysis
      • emity=4.5651e-10 m (design 3.2896e-10 m), emitny=1.0439e-06 m (design 7.5223e-07 m), betay=11.708 m, (design 6.8661 m), alphay=-0.16642 (design 0.10628)
    • 2016-10-02 1E01 V measurement and analysis
      • emity=5.3313e-10 m (design 3.2896e-10 m), emitny=1.2191e-06 m (design 7.5223e-07 m), betay=10.331 m, (design 6.8661 m), alphay=-0.059555 (design 0.10628)
    • 2016-10-04 1E01 V measurement and analysis
      • emity=4.4939e-10 m (design 3.2896e-10 m), emitny=1.0276e-06 m (design 7.5223e-07 m), betay=15.29 m, (design 6.8661 m), alphay=-0.088505 (design 0.10628)
    • 2016-10-04 1E01 V measurement and analysis
      • emity=4.4695e-10 m (design 3.2896e-10 m), emitny=1.0220e-06 m (design 7.5223e-07 m), betay=13.924 m, (design 6.8661 m), alphay=-0.069142 (design 0.10628)
  • 1E03 match (E=1168.5 MeV, BDL=5846.5*K1 for L=0.15m magnets, be careful MQN1S04 is L=0.30m, others are L=0.15m)
    • 2016-10-02 1E03 H measurement and analysis
      • emitx=6.1923e-10 m (design 3.2903e-10 m), emitnx=1.4160e-06 m (design 7.5237e-07 m), betax=25.561 m, (design 106.3 m), alphax=-0.5186 (design -4.0247)
    • 2016-10-03 1E03 H measurement and analysis
      • emitx=5.5089e-10 m (design 3.2903e-10 m), emitnx=1.2597e-06 m (design 7.5237e-07 m), betax=30.027 m, (design 106.3 m), alphax=-0.62682 (design -4.0247)
    • 2016-10-03 1E03 H measurement and analysis
      • emitx=5.5741e-10 m (design 3.2903e-10 m), emitnx=1.2746e-06 m (design 7.5237e-07 m), betax=31.105 m, (design 106.3 m), alphax=-0.67464 (design -4.0247)
    • 2016-10-03 1E03 H measurement and analysis
      • emitx=7.4772e-10 m (design 3.2903e-10 m), emitnx=1.7098e-06 m (design 7.5237e-07 m), betax=81.252 m, (design 106.3 m), alphax=-2.9177 (design -4.0247)
    • 2016-10-02 1E03 V measurement and analysis
      • emity=6.2723e-10 m (design 3.2896e-10 m), emitny=1.4343e-06 m (design 7.5223e-07 m), betay=106.15 m, (design 125.29 m), alphay=-5.2423 (design -6.2299)
    • 2016-10-03 1E03 V measurement and analysis
      • emity=5.9134e-10 m (design 3.2896e-10 m), emitny=1.3522e-06 m (design 7.5223e-07 m), betay=98.401 m, (design 125.29 m), alphay=-4.6776 (design -6.2299)
    • 2016-10-03 1E03 V measurement and analysis
      • emity=4.8304e-10 m (design 3.2896e-10 m), emitny=1.1046e-06 m (design 7.5223e-07 m), betay=118.25 m, (design 125.29 m), alphay=-5.8319 (design -6.2299)
    • 2016-10-03 1E03 V measurement and analysis
      • emity=5.6661e-10 m (design 3.2897e-10 m), emitny=1.2956e-06 m (design 7.5225e-07 m), betay=41.915 m, (design 50.544 m), alphay=1.5792 (design 1.8719)
  • 2E01 match (E=2218.5 MeV, BDL=22200.3*K1 for L=0.30m magnets)
  • 3E01 match (E=3268.5 MeV, BDL=32707.5*K1 for L=0.30m magnets)
  • 4E01 match (E=4318.5 MeV, BDL=43216.7*K1 for L=0.30m magnets)
  • 5E01 match (E=5368.5 MeV, BDL=53727.8*K1 for L=0.30m magnets)
  • 6E01 match (E=6418.5 MeV, BDL=64245.7*K1 for L=0.30m magnets)
  • 7E01 match (E=7468.5 MeV, BDL=74774.2*K1 for L=0.30m magnets)
  • 8E01 match (E=8518.5 MeV, BDL=85320.2*K1 for L=0.30m magnets)
  • 9E01 match (E=9568.5 MeV, BDL=95892.2*K1 for L=0.30m magnets)
  • AE01 match (E=10618.5 MeV, BDL=106503.9*K1 for L=0.30m magnets)
  • 5C00 match (E=11668.5 MeV, BDL=117169.1*K1 for L=0.30m magnets)
  • rayTrace data

Useful Tools

setquadstomachine: During the backpropagation or the matching calculation, if one wants to take into account quadrupoles that are off design, one can use the script ~roblin/tools/setquadstomachine which together with a snap file of the region in question produces a sdds file suitable for inclusion in the ELEGANT command file via load_parameters. usage is 

 # ~roblin/tools/setquadstomachine <commandfile> <snapfile>

and it will make QUADparams.sdds ready for load_parameters. Read the comments in the script for further details (or page Yves).

analyzeZigZagRange.pl: Todd has written a tool to help analyze zigzag scans for quad scan ranges. Usage is, for example, 

# ~satogata/tools/analyzeZigZagRange.pl IHA1E03.SA.02282015_00:28:42

This tool prints out the quadrupole that is being scanned, the list of scans and corresponding BDL and K values for that quad, and uses gnuplot to plot the zigzag scan data. One can then count the peaks and look up the corresponding BDL and K values for use in qsUtility configuration files.

zigzag2qsUtility: Dennis has a tool that converts zigzag scans to input files for qsUtility, though at present the qsUtility file that is generated needs to have the quadrupole K values added manually. An example for IHA3E01 is 

# zigzag2qsUtility -scan_file=IHA3E01.SA.03032015_10:48:30 -show_plots -exclusion_zone=0.15 -plane=X -lattice_name=test -momentum=2200 -start_element=MQA3S10 -pass=2
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