TWiki> DREAM Web>DreamTBNovember2012>GoodRunListTBNovember2012 (2012-12-03, GabriellaGaudio) EditAttachPDF

Dream Testbeam November 2012: Good Run List

Ntuples

Ntuples were automatically produced after completion of each run. They are stored on pcdream in /mnt/dreamix2/ntuple In order to analyze them, follow the readout mapping here: ROmappingNovember2012

You can retrieve the data remotely using Globus Online, using either your own account or the dreamdaq one, using the pcdreamdaq endpoint. The data will also be stored at TTU along with data from previous test beams; Contact Sehwook or Alan if you need access.

Topics studied:

Lead module calibration:

  • Steering 20 GeV electron (H8C.753) in each tower and set the HV to have peak at about 800 adc counts for the central towers and 2000 adc counts for the external rings. 10000 events per run. HV as in logbook page 40-41-42-46

Tower Run < S > < C >
1 9010 1957 1058
2 8993 1862 910
3 9008 1966 955
4 8997 1972 932
5 8999 2018 938
6 9040 2001 879
7 9012 2132 1020
8 8956 914 625
9 8953 912 503
10 9049 868 525
11 9073 1984 ---
12 9038 1918 855
13 8987 2010 940
14 9047 945 330
15 9045 554 547
16 9046 880 529
17 9006 1944 999
18 9036 2218 954
19 8985 1914 1092
20 9048 842 535
21 8962 896 680
22 8967 939 610
23 9004 1954 951
24 9034 2034 1016
25 9015 1948 932
26 8981 2155 1025
27 8979 2049 932
28 8977 1824 1012
29 8975 2044 917
30 9032 1924 974
31 9017 2002 ---
32 9020 1872 972
33 9022 1907 1113
34 9026 2044 957
35 9028 1992 988
36 9030 1902 849

  • Calibration of T15 with 80GeV e+ (H8C.410)
    • HV (S) = 580 V; HV (C) = 750 V; Run 9490 20 kevt

  • Calibration of T15 and first ring with reduced HV; 100 GeV e+ (H8C.410); 5 kevt per run

Tower Run HV_S < S > HV_C < C >
15 9537 580 1593 750 609
8 9544 600 1634 700 651
9 9545 570 1470 750 530
10 9546 580 1483 850 702
14 9543 590 1687 900 771
16 9539 590 1537 790 654
20 9542 650 1637 810 666
21 9541 740 2059 700 648
22 9540 710 2059 680 584

Lead module pion data:

  • Pion beam 60 GeV (H8C.753). Beam steered in T15; Neutron counters gate has been changed from 130 ns (leftside of the table) to 220 ns (leftside of the table) and delayed.

130 ns n-gate     220 ns n-gate
Run nevt   Run nevt
9097 51 kevt   9118 200 kevt
9099 38 kevt   9119 106 kevt
9100 200 kevt   9121 200 kevt
9101 200 kevt   9122 200 kevt
9102 100 kevt   9123 200 kevt
9103 80 kevt   9124 200 kevt
9105 35 kevt   9125 200 kevt
9110 100 kevt   -- --
9116 100 kevt   -- --
Total 0.9 Mevt   Total 1.3 Mevt

  • Pion beam 60 GeV (H8C.753). Beam steered in T8. Run 9129 200 kevt.

  • Pion beam 20 GeV (H8C.725). Beam steered in T15

Run nevt rate
9250 45 kevt ~7000 evt/spill
9252 22 kevt ~7000 evt/spill
9254 168 kevt ~7000 evt/spill
9256 200 kevt < 4000 evt/spill
9261 200 kevt < 4000 evt/spill
9262 200 kevt < 4000 evt/spill
9265 200 kevt < 4000 evt/spill
9267 140 kevt < 4000 evt/spill

  • Pion beam 20 GeV (H8C.725). Beam steered in T8. Run 9268 120 kevt.

  • Pion+ beam 180 GeV (H8C.405). Beam steered in T15. Zero angle.

Run Nevt T15 C Voltage T15 S Voltage Comments
9322 100 kevt 900V 620V Beam not ready
9323 100 kevt 900V 620V  
9324 100 kevt 900V 620V  
9325 100 kevt 900V 620V  
9326 100 kevt 900V 620V  
9327 100 kevt 900V 620V  
9328 100 kevt 900V 620V  
9329 100 kevt 900V 620V  
9330 100 kevt 900V 620V  
9331 100 kevt 900V 620V  
9332 100 kevt 900V 620V  
9333 100 kevt 900V 620V  
9339 100 kevt 900V 620V  
9340 100 kevt 900V 620V  
9341 100 kevt 900V 620V  
9342 100 kevt 900V 620V  
9343 100 kevt 900V 620V  
9354 100 kevt 900V 620V  
9355 100 kevt 900V 620V  
9356 100 kevt 900V 620V  
9391 100 kevt 750V 580V  
9392 100 kevt 750V 580V  
9393 100 kevt 750V 580V  
9396 100 kevt 750V 580V  
9397 100 kevt 750V 580V  
9398 100 kevt 750V 580V  
9399 100 kevt 750V 580V  
9400 100 kevt 750V 580V  
9403 100 kevt 750V 580V  
9405 100 kevt 750V 580V  
9408 100 kevt 750V 580V  
9409 100 kevt 750V 580V  
9410 100 kevt 750V 580V  
9411 100 kevt 750V 580V  
9412 100 kevt 750V 580V  
9413 100 kevt 750V 580V  
9414 100 kevt 750V 580V  
9415 100 kevt 750V 580V  
9416 100 kevt 750V 580V  
9417 100 kevt 750V 580V  

  • Pion+ beam 100 GeV (H8C.415). Beam steered in T15; HV(S) = 620 V, HV(C) = 900 V

Run nevt
9535 100 kevt
9536 247 kevt

Lead module electron data:

  • Electron beam steered in T15. Energy scan. Nominal voltages as for calibration

Run Energy Beam File Nevt Angle
9138 20 GeV H8C.753 12.9 kevt 0°,0°
9139 20 GeV H8C.753 4 kevt 0°,0°
9140 20 GeV H8C.753 50 kevt 0°,0°
9141 20 GeV H8C.753 21 kevt 0°,0°
9146 20 GeV H8C.753 29 kevt 1°, 1.5°
9153 20 GeV H8C.753 25 kevt 1°, 1.5°
9155 6 GeV H8C.757 50 kevt 1°, 1.5°
9156 40 GeV H8C.751 50 kevt 1°, 1.5°
9157 40 GeV H8C.751 50 kevt 1°, 1.5°
9158 30 GeV H8C.750 50 kevt 1°, 1.5°
9159 10 GeV H8C.755 50 kevt 1°, 1.5°
9160 15 GeV H8C.754 24 kevt 1°, 1.5°
9273 80 GeV H8C.729 50 kevt 1°, 1.5°
9295 100 GeV H8C.744 42 kevt 1°, 1.5°
9294 100 GeV H8C.744 8 kevt 1°, 1.5°
9301 125 GeV H8C.745 69 kevt 1°, 1.5°
9302 125 GeV H8C.745 32 kevt 1°, 1.5°
9297 60 GeV H8C.747 50 kevt 1°, 1.5°
9303 40 GeV H8C.748 28 kevt 1°, 1.5°
9305 40 GeV H8C.748 11 kevt 1°, 1.5°

  • Electron beam steered in T15. Energy scan. Reduced HV: HV(S) = 580 V ; HV(C) = 750V

Run Energy beam file Nevt angles
9490 80 GeV H8C.410 20 kevt 0°, 0°
9524 100 GeV H8C.415 10 kevt 0°, 0°
9525 100 GeV H8C.415 10 kevt 0°, 0°
9526 120 GeV H8C.411 20 kevt 0°, 0°
9527 120 GeV H8C.411 20 kevt 0°, 0°
9528 120 GeV H8C.411 20 kevt 0°, 0°
9529 60 GeV H8C.412 10 kevt 0°, 0°
9531 150 GeV H8C.416 50 kevt 0°, 0°
9532 150 GeV H8C.416 50 kevt 0°, 0°
9533 40 GeV H8C.413 10 kevt 0°, 0°

  • Position scan (see logbook page 110) e+ beam 100 GeV (H8C.418); HV as for calibration with this beam file

Run point x y Nevt
9547 A 116.5 29.9 70 k
9548 B 118.8 29.9 70 k
9549 C 121.1 29.9 70 k
9550 D 121.1 32.2 70 k
9551 I 121.1 34.5 70 k
9552 H 118.8 34.5 70 k
9553 G 116.5 34.5 70 k
9554 F 116.5 32.2 70 k
9555 E 118.8 32.2 100 k

Copper module calibration:

  • Steering 20 GeV electron (H8C.753) in each tower and set the HV to have peak at about 600 adc counts for the scintillation and 200 adc counts for the Cherenkov. 10000 events per run

Tower Run < S > < C >
Al-Cu1 9207 856 921
Al-Cu2 9205 534 550
Al-Cu3 9214 815 986
Al-Cu4 9229 891 894
Cu1 9221 836 ---
Cu2 9225 839 ---
Cu4 9216 847 ---

  • Calibration of Al-Cu2 with 80GeV e+ (H8C.410)
    • HV = 550 V; Run 9442 and 9443 10 kevt each

Copper module pion data:

  • Pion+ beam 180 GeV (H8C.405). Beam steered in Cu(Al)2. Zero angle.

Run Nevt Cu(Al)2 S Voltage
9362 100 kevt 580V
9365 100 kevt 580V
9366 100 kevt 580V
9369 100 kevt 580V
9370 100 kevt 580V
9371 100 kevt 580V
9372 100 kevt 580V
9373 100 kevt 580V
9374 100 kevt 580V
9375 100 kevt 580V
9378 100 kevt 580V
9379 100 kevt 580V
9382 100 kevt 580V
9383 100 kevt 580V
9384 100 kevt 580V
9385 100 kevt 580V
9386 100 kevt 580V
9387 100 kevt 580V
9389 100 kevt 580V
9390 100 kevt 580V
9418 100 kevt 550V
9419 100 kevt 550V
9420 100 kevt 550V
9421 100 kevt 550V
9422 100 kevt 550V
9423 100 kevt 550V
9424 <79 kevt 550V
9426 100 kevt 550V
9427 100 kevt 550V
9428 100 kevt 550V
9429 100 kevt 550V
9430 100 kevt 550V
9431 100 kevt 550V
9432 100 kevt 550V
9433 100 kevt 550V
9434 100 kevt 550V
9435 100 kevt 550V
9436 100 kevt 550V
9437 300 kevt 550V

Copper module electron data:

Electron beam steered in Al-Cu2. Energy scan.

Run Energy Beam File Nevt Angle
9230 20 GeV H8C.753 12.9 kevt 1°, 1.5°
9231 40 GeV H8C.751 4 kevt 1°, 1.5°
9232 40 GeV H8C.751 50 kevt 1°, 1.5°
9233 30 GeV H8C.750 21 kevt 1°, 1.5°
9234 10 GeV H8C.755 29 kevt 1°, 1.5°
9235 10 GeV H8C.755 25 kevt 1°, 1.5°
9236 6 GeV H8C.757 50 kevt 1°, 1.5°
9274 80 GeV H8C.729 50 kevt 1°, 1.5°
9275 100 GeV H8C.744 50 kevt 1°, 1.5°
9300 125 GeV H8C.745 100 kevt 1°, 1.5°
9298 60 GeV H8C.747 50 kevt 1°, 1.5°
9304 40 GeV H8C.748 50 kevt 1°, 1.5°

Electron shower profile study. 20 GeV electron beam

Run Tower X Y nevt
9238 Al-Cu2 116.4 15.8 47 kevt
9240 Al-Cu1 111.6 15.8 50 kevt
9241 Al-Cu center 114.0 13.4 50 kevt

Leakage Counter Calibration data:

  • 180 GeV pi+. Beam file H8C.405. zero angle. Calibration for counters L1-L12, see pg. 47 of logbook. Calibration for counters L13-L20 on pg. 77 and 78. Voltages for all Counters on pg. 69.

Run Counter No. Nevts comments
9319 L13, L15, L17, L19 50 kevt  
9320 L14, L16, L18, L20 50 kevt  
9056 L1, L2, L3, L4 10 kevt  
9062 L9, L10 20 kevt  
9061 L11, L12 20 kevt  
9065 L5, L6, L7, L8 20 kevt  

Crystal program:

PbWO4 and PbF2 crystals
HV= 550 HV = 420
80 GeV e+ beam H8C.410
10 kevt per run

X_0 lead PWO run PF2 run
0 9493 9495
10 9512 9513
6 9515 9514
4 9516 9517
2 9519 9518
1 9520 9521

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Topic revision: r9 - 2012-12-03 - GabriellaGaudio
 
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