Presentation is loading. Please wait.

Presentation is loading. Please wait.

D. Elia, R. SantoroITS week / SPD meeting - May 12, 20041 Test beam data analysis D. Elia, R. Santoro – Bari SPD Group Alignments, plane rotation for setup.

Published byRobert Clay Modified over 10 years ago

Similar presentations

Presentation on theme: "D. Elia, R. SantoroITS week / SPD meeting - May 12, 20041 Test beam data analysis D. Elia, R. Santoro – Bari SPD Group Alignments, plane rotation for setup."— Presentation transcript:

1 D. Elia, R. SantoroITS week / SPD meeting - May 12, 20041 Test beam data analysis D. Elia, R. Santoro – Bari SPD Group Alignments, plane rotation for setup #3 Residuals and resolution Cluster analysis Efficiency study Threshold scan studies What next Outline:

2 D. Elia, R. SantoroITS week / SPD meeting - May 12, 20042 Data samples Wide and focussed beam data with setup # 3:

3 D. Elia, R. SantoroITS week / SPD meeting - May 12, 20043 Alignments (I) - 4.850 mm - 2.358 - 4.850 - 5.130 Wide beam data zx plane Files: angle0_thXX_50k.dat

4 D. Elia, R. SantoroITS week / SPD meeting - May 12, 20044 Alignments (I) - 4.850 mm - 2.358 - 4.850 - 5.130 Useful region for tracking and efficiency estimation studies zx plane Files: angle0_thXX_50k.dat

5 D. Elia, R. SantoroITS week / SPD meeting - May 12, 20045 Alignments (II) - 0.190 mm - 0.567 - 0.870 0.560 Wide beam data zy plane Files: angle0_thXX_50k.dat

6 D. Elia, R. SantoroITS week / SPD meeting - May 12, 20046 Alignments (III) Focussed beam data zx plane zy plane Files: c0r0_tilt0_pre_vthXXX.dat

7 D. Elia, R. SantoroITS week / SPD meeting - May 12, 20047 Rotation of test plane Fine tuning of the alignment for the test plane: - track prediction residuals centered on zero - small rotation angle found ( xy plane 0.012 rad) visible improvement of Y residuals: rms(x) = 117 m (y) = 14.9 m

8 D. Elia, R. SantoroITS week / SPD meeting - May 12, 20048 Residuals and resolution (I) Single pixel-clusters: rms(x) = 121 m (y) = 14.9 m (x) = 12.6 m (y) = 13.6 m Double-pixel clusters:

9 D. Elia, R. SantoroITS week / SPD meeting - May 12, 20049 Residuals and resolution (II) Residuals for single pixel clusters: rms(x) = 121 m (y) = 14.9 m Spatial precision of the telescope (simulation): telescope 10 m pixel (x) = 121 m pixel (y) = 11 m @ VTH = 200

10 D. Elia, R. SantoroITS week / SPD meeting - May 12, 200410 Impacts vs cluster size Single-pixel cluster Double-x-pixel cluster Double-y-pixel cluster

11 D. Elia, R. SantoroITS week / SPD meeting - May 12, 200411 X-impacts vs cluster size Single-pixel cluster @ VTH = 200 Double-x-pixel cluster

12 D. Elia, R. SantoroITS week / SPD meeting - May 12, 200412 X-impacts vs cluster size @ VTH = 200 = 15 m

13 D. Elia, R. SantoroITS week / SPD meeting - May 12, 200413 Y-impacts vs cluster size Single-pixel cluster Double-y-pixel cluster

14 D. Elia, R. SantoroITS week / SPD meeting - May 12, 200414 Residuals vs threshold (I) @ VTH=80 (y) = 16.6 m @ VTH=120 (y) = 17.9 m @ VTH=200 (y) = 14.9 m @ VTH=214 (y) = 13.8 m Single-pixel clusters

15 D. Elia, R. SantoroITS week / SPD meeting - May 12, 200415 Residuals vs threshold (II) Double-y-pixel clusters @ VTH=80 (y) = 21.0 m @ VTH=120 (y) = 14.1 m @ VTH=200 (y) = 13.6 m @ VTH=214 (y) = 15.8 m

16 D. Elia, R. SantoroITS week / SPD meeting - May 12, 200416 Cluster type studies (I) 13245 7 6 9 10 8 12 11 13 Following classification implemented: 14 = all other types

17 D. Elia, R. SantoroITS week / SPD meeting - May 12, 200417 Cluster type studies (II) 13245 7 8 VTH = 200

18 D. Elia, R. SantoroITS week / SPD meeting - May 12, 200418 Cluster type studies (III) 13245 7 8 9 10

19 D. Elia, R. SantoroITS week / SPD meeting - May 12, 200419 Cluster type studies (III) 6 11 12 13

20 D. Elia, R. SantoroITS week / SPD meeting - May 12, 200420 Cluster type studies (IV) VTH=214 VTH=200

21 D. Elia, R. SantoroITS week / SPD meeting - May 12, 200421 Cluster type studies (V) 13245 7 8 VTH = 214

22 D. Elia, R. SantoroITS week / SPD meeting - May 12, 200422 Cluster type studies (VI) VTH=200 VTH=180

23 D. Elia, R. SantoroITS week / SPD meeting - May 12, 200423 Cluster type studies (VII) VTH=140 VTH=120

24 D. Elia, R. SantoroITS week / SPD meeting - May 12, 200424 Cluster type studies (VIII) VTH=100 VTH=60

25 D. Elia, R. SantoroITS week / SPD meeting - May 12, 200425 Cluster size vs threshold (I) @ VTH=214 @ VTH=200 @ VTH=160 @ VTH=90

26 D. Elia, R. SantoroITS week / SPD meeting - May 12, 200426 Cluster size vs threshold (II)

27 D. Elia, R. SantoroITS week / SPD meeting - May 12, 200427 Efficiency studies (I) Event selection: - 1 cluster on each of the tracking planes - track crossing the test plane - selection cuts: dx < 1.3 mm dy < 0.3 mm - for wide beam: 1 column looks less efficient (90%) Results (@VTH=200): - efficiency: 99.9% - efficiency (5 sigma cut): 99.1%

28 D. Elia, R. SantoroITS week / SPD meeting - May 12, 200428 Efficiency studies (II) Clusters within 5 cuts Clusters out of 5 cuts

29 D. Elia, R. SantoroITS week / SPD meeting - May 12, 200429 Efficiency studies (III) Scan of the threshold: Files: c0r0_tilt0_pre_vthXXX.dat

30 D. Elia, R. SantoroITS week / SPD meeting - May 12, 200430 What next Check of the efficiency for wide beam data Tilt angle scan studies Look at the heavy ion data Bias scan studies

Download ppt "D. Elia, R. SantoroITS week / SPD meeting - May 12, 20041 Test beam data analysis D. Elia, R. Santoro – Bari SPD Group Alignments, plane rotation for setup."

Similar presentations

Employability and Bologna

Employability and Bologna
Oct 28, 2004WPES 20041 Off-the-Record Communication, or, Why Not to Use PGP Nikita Borisov Ian Goldberg Eric Brewer.

Oct 28, 2004WPES Off-the-Record Communication, or, Why Not to Use PGP Nikita Borisov Ian Goldberg Eric Brewer.
Theory and Implementation of Particle Filters

Theory and Implementation of Particle Filters
Ozone Level ppb (parts per billion)

Ozone Level ppb (parts per billion)
By D. Fisher Geometric Transformations. Reflection, Rotation, or Translation 1.

By D. Fisher Geometric Transformations. Reflection, Rotation, or Translation 1.
Multiplication X 1 1 x 1 = 1 2 x 1 = 2 3 x 1 = 3 4 x 1 = 4 5 x 1 = 5 6 x 1 = 6 7 x 1 = 7 8 x 1 = 8 9 x 1 = 9 10 x 1 = 10 11 x 1 = 11 12 x 1 = 12 X 2 1.

Multiplication X 1 1 x 1 = 1 2 x 1 = 2 3 x 1 = 3 4 x 1 = 4 5 x 1 = 5 6 x 1 = 6 7 x 1 = 7 8 x 1 = 8 9 x 1 = 9 10 x 1 = x 1 = x 1 = 12 X 2 1.
Division ÷ 1 1 ÷ 1 = 1 2 ÷ 1 = 2 3 ÷ 1 = 3 4 ÷ 1 = 4 5 ÷ 1 = 5 6 ÷ 1 = 6 7 ÷ 1 = 7 8 ÷ 1 = 8 9 ÷ 1 = 9 10 ÷ 1 = 10 11 ÷ 1 = 11 12 ÷ 1 = 12 ÷ 2 2 ÷ 2 =

Division ÷ 1 1 ÷ 1 = 1 2 ÷ 1 = 2 3 ÷ 1 = 3 4 ÷ 1 = 4 5 ÷ 1 = 5 6 ÷ 1 = 6 7 ÷ 1 = 7 8 ÷ 1 = 8 9 ÷ 1 = 9 10 ÷ 1 = ÷ 1 = ÷ 1 = 12 ÷ 2 2 ÷ 2 =
RI Apr. 16, 20041 Going Beyond Grades Defining Assessments and Outcomes for Learning April 16, 2004 Dr. Spencer Benson Center for Teaching Excellence University.

RI Apr. 16, Going Beyond Grades Defining Assessments and Outcomes for Learning April 16, 2004 Dr. Spencer Benson Center for Teaching Excellence University.
Trend evaluation and comparison of the use and value of GL in core demography and computer science journals Rosa Di Cesare, Roberta Ruggieri, CNR-IRPPS.

Trend evaluation and comparison of the use and value of GL in core demography and computer science journals Rosa Di Cesare, Roberta Ruggieri, CNR-IRPPS.
A Direct Conversion CMOS Transceiver for IEEE802.11a WLANs

A Direct Conversion CMOS Transceiver for IEEE802.11a WLANs
2.008 -Spring 20041 2.008 Process Control. 2.008 -Spring 20042 Outline 1.Optimization 2.Statistical Process Control 3.In-Process Control.

Spring Process Control Spring Outline 1.Optimization 2.Statistical Process Control 3.In-Process Control.
2.008 Manufacturing Systems

2.008 Manufacturing Systems
TBT Special Meeting On Procedures For Information Exchange, 2-3rd November 2004 1 MALAYSIAS EXPERIENCE IN IMPLEMENTING CODE OF GOOD PRACTICE FOR THE PREPARATION,

TBT Special Meeting On Procedures For Information Exchange, 2-3rd November MALAYSIAS EXPERIENCE IN IMPLEMENTING CODE OF GOOD PRACTICE FOR THE PREPARATION,
2/11/20041 Preparation and submission of notifications (2-3 November 2004) by Mrs. Rampaipan Nakasatis (Director) Standards Bureau 1, TISI Special Meeting.

2/11/20041 Preparation and submission of notifications (2-3 November 2004) by Mrs. Rampaipan Nakasatis (Director) Standards Bureau 1, TISI Special Meeting.
Welcome to Who Wants to be a Millionaire

Welcome to Who Wants to be a Millionaire
0 - 0.

0 - 0.
DIVIDING INTEGERS 1. IF THE SIGNS ARE THE SAME THE ANSWER IS POSITIVE 2. IF THE SIGNS ARE DIFFERENT THE ANSWER IS NEGATIVE.

DIVIDING INTEGERS 1. IF THE SIGNS ARE THE SAME THE ANSWER IS POSITIVE 2. IF THE SIGNS ARE DIFFERENT THE ANSWER IS NEGATIVE.
Addition Facts 1 - 20.

Addition Facts
Year 6 mental test 10 second questions Numbers and number system Numbers and the number system, fractions, decimals, proportion & probability.

Year 6 mental test 10 second questions Numbers and number system Numbers and the number system, fractions, decimals, proportion & probability.
Multi Beamlett Extraction Experiments and Sector Magnet Field Investigation.

Multi Beamlett Extraction Experiments and Sector Magnet Field Investigation.

Similar presentations

Ads by Google