Z Vertex Monitoring (Fex)

Run Info

Run Number Fill Number Stable Lumi Block Max Bunch Charge Beam 1 a Max Bunch Charge Beam 2 a Crossing Bunches Unpaired Bunches
155228 1109 128-154 ~ 10.78 e9 ~ 10.10 e9 1, 201, 401 B1: 1786, 1986, 2186 B2: 892, 1092, 1292
155280 1112 328-383 ~ 11.42 e9 ~ 11.48 e9 1, 201, 401 B1: 1786, 1986, 2186 B2: 892, 1092, 1292
155634 1118 132-336 ~ 11.48 e9 ~ 11.37 e9 1, 201, 401 B1: 1786, 1986, 2186 B2: 892, 1092, 1292
155669 1119 202-314 ~ 11.45 e9 ~ 11.47 e9 1, 201, 401 B1: 1786, 1986, 2186 B2: 892, 1092, 1292
155678 1121 228-310 ~ 13.02 e9 ~ 12.50 e9 1,101, 201, 301, 1786, 1896, 1986, 2086 B1: 601, 895, 995, 1095, 1195 B2: 501, 892, 992, 1092, 1192
155697 1122 234-512 ~ 14.39 e9 ~ 15.40 e9 1,101, 201, 301, 1786, 1896, 1986, 2086 B1: 601, 895, 995, 1095, 1195 B2: 501, 892, 992, 1092, 1192
156682 1134 396-514 ~ 10.68 e9 ~ 11.09 e9 1,101, 201, 301, 1786, 1896, 1986, 2086 B1: 601, 895, 995, 1095, 1195 B2: 501, 892, 992, 1092, 1192

  • a Maximum beam luminosity in protons per bunch during stable beams.

Run 155228

BCID Z Vertex (mm) Mean Error (mm) RMS (mm) dZ (mm)
1 -2.15 0.08 34.55 0.00
201 -2.07 0.07 33.78 0.08
401 -2.26 0.07 33.68 -0.11

  • b dZ is the difference in the average Z vertex of a given bunch from the average Z vertex of bunch 1. In other words, dZ = Z(BCID=x) - Z(BCID=1).

ZvertFe_155228.png

Run 155280

BCID Z Vertex (mm) Mean Error (mm) RMS (mm) dZ (mm)
1 4.16 0.07 35.23 0.00
201 4.09 0.07 34.99 -0.06
401 4.01 0.07 35.03 -0.14

  • b dZ is the difference in the average Z vertex of a given bunch from the average Z vertex of bunch 1. In other words, dZ = Z(BCID=x) - Z(BCID=1).

ZvertFe_155280.png

Run 155634

BCID Z Vertex (mm) Mean Error (mm) RMS (mm) dZ (mm)
1 -0.62 0.02 34.05 0.00
201 -0.63 0.02 35.00 -0.01
401 -0.66 0.02 35.26 -0.04

  • b dZ is the difference in the average Z vertex of a given bunch from the average Z vertex of bunch 1. In other words, dZ = Z(BCID=x) - Z(BCID=1).

ZvertFe_155634.png

Run 155669

BCID Z Vertex (mm) Mean Error (mm) RMS (mm) dZ (mm)
1 -2.61 0.04 39.82 0.00
201 -2.62 0.04 38.66 -0.01
401 -2.52 0.04 39.35 0.10

  • b dZ is the difference in the average Z vertex of a given bunch from the average Z vertex of bunch 1. In other words, dZ = Z(BCID=x) - Z(BCID=1).

ZvertFe_155669.png

Run 155678

BCID Z Vertex (mm) Mean Error (mm) RMS (mm) dZ (mm)
1 -2.72 0.04 33.58 0.00
101 -2.84 0.05 34.27 -0.12
201 -2.87 0.05 33.58 -0.14
301 -2.79 0.05 34.27 -0.06
1786 -2.70 0.05 33.68 0.02
1886 -2.71 0.05 33.92 0.01
1986 -2.75 0.05 34.06 -0.03
2086 -2.65 0.05 33.31 0.07

  • b dZ is the difference in the average Z vertex of a given bunch from the average Z vertex of bunch 1. In other words, dZ = Z(BCID=x) - Z(BCID=1).

ZvertFe_155678.png

Run 155697

BCID Z Vertex (mm) Mean Error (mm) RMS (mm) dZ (mm)
1 -1.63 0.04 34.71 0.00
101 -1.45 0.04 34.85 0.18
201 -1.52 0.03 35.67 0.10
301 -1.66 0.03 35.88 -0.03
1786 -1.66 0.03 36.25 -0.03
1886 -1.58 0.03 36.27 0.04
1986 -1.71 0.03 36.53 -0.08
2086 -1.65 0.03 36.48 -0.02

  • b dZ is the difference in the average Z vertex of a given bunch from the average Z vertex of bunch 1. In other words, dZ = Z(BCID=x) - Z(BCID=1).

ZvertFe_155697.png

Run 156682

BCID Z Vertex (mm) Mean Error (mm) RMS (mm) dZ (mm)
1 -0.29 0.06 41.88 0.00
101 -0.30 0.07 42.50 -0.01
201 -0.33 0.07 42.82 -0.04
301 -0.30 0.06 42.34 -0.01
1786 -0.27 0.06 42.33 0.02
1886 -0.15 0.06 43.05 0.14
1986 -0.27 0.07 42.82 0.02
2086 -0.24 0.06 43.29 0.05

  • b dZ is the difference in the average Z vertex of a given bunch from the average Z vertex of bunch 1. In other words, dZ = Z(BCID=x) - Z(BCID=1).

ZvertFe_156682.png

-- SpencerGessner - 22-Jun-2010

Edit | Attach | Watch | Print version | History: r3 < r2 < r1 | Backlinks | Raw View | WYSIWYG | More topic actions
Topic revision: r3 - 2020-08-19 - TWikiAdminUser
 
    • Cern Search Icon Cern Search
    • TWiki Search Icon TWiki Search
    • Google Search Icon Google Search

    Sandbox/SandboxArchive All webs login

This site is powered by the TWiki collaboration platform Powered by PerlCopyright & 2008-2023 by the contributing authors. All material on this collaboration platform is the property of the contributing authors.
or Ideas, requests, problems regarding TWiki? use Discourse or Send feedback