ACD Coherent Noise calibrations

Purpose and use

To measure pedestal fluctuations cause by coherent readout noise. This calibration is used in reconstruction get the small correction (about 0.05\% of a mip) associated the coherent noise effect.

Required inputs

Several thousand events periodic or solicited triggers per tile. Generally one run. A good pedestal calibration is required to do this calibration.

Descriptions of algorithm for one PMT

Collect PHA v. GemDeltaEventTime profile plots for all periodic triggers.
Fit the profile to the function PHA = Amplitude * exp(-time/decay) * sin(0.054*time + phase)

List of calibrations

Special Instances

In use as reference for calib. trending: 081208 080706 080625
In use in Offline under flavor "vanilla": 081208 None

All Calibrations

First runs, 080625
Data from Mission week 4 080706
Data from Mission week 5 080713
Data from Mission week 6 080720
Data from Mission week 7 080727
Data from Mission week 8 080804
Data from Mission week 9 080810
Data from Mission week 10 080818
Data from Mission week 12 080831
Data from Mission week 14 080915
Data from Mission week 16 080929
Data from Mission week 18 081012
Data from Mission week 20 081027
Data from Mission week 22 081110
Data from Mission week 24 081124
Data from Mission week 26 081208
Data from Mission week 28 081222
Data from Mission week 30 090105
Data from Mission week 32 090118
Data from Mission week 34 090202
Data from Mission week 36 090216
Data from Mission week 38 090302
Data from Mission week 40 090316
Data from Mission week 42 090330
Data from Mission week 44 090413
Data from Mission week 46 090427
Data from Mission week 48 090510
Data from Mission week 50 090525
Data from Mission week 52 090608
Data from Mission week 54 090622
Data from Mission week 56 090706
Data from Mission week 58 090720
Data from Mission week 60 090802
Data from Mission week 62 090816
Data from Mission week 64 090830
Data from Mission week 66 090914
Data from Mission week 68 090928
Data from Mission week 70 091012
Data from Mission week 72 091025
Data from Mission week 74 091109
Data from Mission week 76 091122
Data from Mission week 78 091206
Data from Mission week 80 091221
Data from Mission week 82 100104
Data from Mission week 84 100118
Data from Mission week 86 100201
Data from Mission week 88 100215
Data from Mission week 90 100228
Data from Mission week 92 100314
Data from Mission week 94 100329
Data from Mission week 96 100412
Data from Mission week 98 100426
Data from Mission week 100 100510
Data from Mission week 102 100524
Data from Mission week 104 100606
Data from Mission week 106 100621
Data from Mission week 108 100705
Data from Mission week 110 100719
Data from Mission week 112 100801
Data from Mission week 114 100816
Data from Mission week 116 100829
Data from Mission week 118 100912
Data from Mission week 120 100927
Data from Mission week 122 101011
Data from Mission week 124 101025
Data from Mission week 126 101107
Data from Mission week 128 101121
Data from Mission week 132 101219
Data from Mission week 134 110103
Data from Mission week 130 101206
Data from Mission week 136 110117
Data from Mission week 138 110131
Data from Mission week 140 110214
Data from Mission week 142 110228
Data from Mission week 144 110314
Data from Mission week 146 110328
Data from Mission week 148 110411
Data from Mission week 150 110424
Data from Mission week 152 110508
Data from Mission week 154 110523
Data from Mission week 158 110620
Data from Mission week 156 110606
Data from Mission week 160 110703
Data from Mission week 162 110717
Data from Mission week 164 110801
Data from Mission week 166 110815
Data from Mission week 168 110829
Data from Mission week 170 110911
Data from Mission week 176 111024
Data from Mission week 174 111010
Data from Mission week 172 110926
Data from Mission week 178 111107
Data from Mission week 180 111121
Data from Mission week 182 111205
Data from Mission week 184 111219
Data from Mission week 186 120102
Data from Mission week 188 120116
Data from Mission week 190 120130
Data from Mission week 192 120212
Data from Mission week 194 120227
Data from Mission week 196 120312
Data from Mission week 198 120326
Data from Mission week 200 120408
Data from Mission week 202 120423
Data from Mission week 204 120507
Data from Mission week 206 120520
Data from Mission week 208 120604
Data from Mission week 210 120618
Data from Mission week 212 120701
Data from Mission week 214 120716
Data from Mission week 216 120730
Data from Mission week 218 120812
Data from Mission week 220 120827
Data from Mission week 222 120910
Data from Mission week 224 120924
Data from Mission week 226 121008
Data from Mission week 228 121022
Data from Mission week 230 121104
Data from Mission week 232 121119
Data from Mission week 234 121203
Data from Mission week 236 121216
Data from Mission week 238 121231
Data from Mission week 240 130113
Data from Mission week 242 130128
Data from Mission week 244 130211
Data from Mission week 246 130225
Data from Mission week 248 130311
Data from Mission week 250 130325
Data from Mission week 252 130408
Data from Mission week 254 130422
Data from Mission week 256 130505
Data from Mission week 258 130519
Data from Mission week 260 130602
Data from Mission week 262 130617
Data from Mission week 264 130701
Data from Mission week 266 130715
Data from Mission week 268 130729
Data from Mission week 270 130812
Data from Mission week 272 130826
Data from Mission week 274 130909
Data from Mission week 276 130923
Data from Mission week 278 131006
Data from Mission week 280 131021
Data from Mission week 281 131028
Data from Mission week 282 131103
Data from Mission week 283 131111
Data from Mission week 284 131118
Data from Mission week 285 131125
Data from Mission week 286 131202
Data from Mission week 287 131209
Data from Mission week 288 131216
Data from Mission week 289 131223
Data from Mission week 290 131229
Data from Mission week 291 140106
Data from Mission week 292 140113
Data from Mission week 294 140127
Data from Mission week 296 140210
Data from Mission week 298 140223
Data from Mission week 300 140310
Data from Mission week 302 140324
Data from Mission week 304 140406
Data from Mission week 306 140421
Data from Mission week 308 140504
Data from Mission week 310 140519
Data from Mission week 312 140602
Data from Mission week 314 140615
Data from Mission week 316 140630
Data from Mission week 318 140714
Data from Mission week 320 140727
Data from Mission week 322 140811
Data from Mission week 324 140825
Data from Mission week 326 140907
Data from Mission week 328 140922
Data from Mission week 330 141006
Data from Mission week 332 141019
Data from Mission week 334 141103
Data from Mission week 336 141117
Data from Mission week 338 141130
Data from Mission week 340 141215
Data from Mission week 342 141229
Data from Mission week 344 150112
Data from Mission week 346 150125
Data from Mission week 348 150209
Data from Mission week 350 150223
Data from Mission week 352 150309
Data from Mission week 354 150322
Data from Mission week 356 150406
Data from Mission week 358 150419
Data from Mission week 360 150504
Data from Mission week 362 150518
Data from Mission week 364 150531
Data from Mission week 366 150614
Data from Mission week 368 150629
Data from Mission week 370 150713
Data from Mission week 372 150727
Data from Mission week 374 150810
Data from Mission week 376 150824
Data from Mission week 378 150907
Data from Mission week 380 150920
Data from Mission week 382 151005
Data from Mission week 384 151018
Data from Mission week 386 151102
Data from Mission week 388 151116
Data from Mission week 390 151130
Data from Mission week 392 151214
Data from Mission week 394 151227
Data from Mission week 396 160110
Data from Mission week 398 160125
Data from Mission week 400 160208
Data from Mission week 402 160222
Data from Mission week 404 160306
Data from Mission week 406 160321
Data from Mission week 408 160404
Data from Mission week 410 160418
Data from Mission week 412 160502
Data from Mission week 414 160516
Data from Mission week 416 160530
Data from Mission week 418 160613
Data from Mission week 420 160626
Data from Mission week 422 160710
Data from Mission week 424 160724
Data from Mission week 426 160807
Data from Mission week 428 160822
Data from Mission week 430 160905
Data from Mission week 432 160919
Data from Mission week 434 161003
Data from Mission week 436 161017
Data from Mission week 438 161031
Data from Mission week 440 161114
Data from Mission week 442 161128
Data from Mission week 444 161212
Data from Mission week 446 161226
Data from Mission week 448 170109
Data from Mission week 450 170123
Data from Mission week 452 170206
Data from Mission week 454 170220
Data from Mission week 456 170306
Data from Mission week 458 170320
Data from Mission week 460 170403
Data from Mission week 462 170416
Data from Mission week 464 170501
Data from Mission week 466 170515
Data from Mission week 468 170528
Data from Mission week 470 170611
Data from Mission week 472 170625
Data from Mission week 474 170709
Data from Mission week 476 170723
Data from Mission week 478 170806
Data from Mission week 480 170821
Data from Mission week 482 170903
Data from Mission week 484 170918
Data from Mission week 486 171002
Data from Mission week 488 171016
Data from Mission week 490 171030
Data from Mission week 492 171113
Data from Mission week 494 171127
Data from Mission week 496 171211
Data from Mission week 498 171224
Data from Mission week 500 180108
Data from Mission week 502 180122
Data from Mission week 504 180204
Data from Mission week 506 180219
Data from Mission week 508 180305
Data from Mission week 514 180416
Data from Mission week 516 180429
Data from Mission week 518 180514
Data from Mission week 520 180528
Data from Mission week 522 180611
Data from Mission week 524 180624
Data from Mission week 526 180709
Data from Mission week 528 180723
Data from Mission week 530 180805
Data from Mission week 532 180820
Data from Mission week 534 180903
Data from Mission week 536 180916
Data from Mission week 538 180930
Data from Mission week 540 181015
Data from Mission week 542 181029
Data from Mission week 544 181111
Data from Mission week 546 181126
Data from Mission week 548 181209
Data from Mission week 550 181224
Data from Mission week 552 190106
Data from Mission week 554 190120
Data from Mission week 556 190203
Data from Mission week 558 190217
Data from Mission week 560 190303
Data from Mission week 562 190317
Data from Mission week 564 190401
Data from Mission week 566 190414
Data from Mission week 568 190428
Data from Mission week 570 190513
Data from Mission week 572 190526
Data from Mission week 574 190609
Data from Mission week 576 190624
Data from Mission week 578 190708
Data from Mission week 580 190722
Data from Mission week 582 190805
Data from Mission week 584 190819
Data from Mission week 586 190902
Data from Mission week 588 190916
Data from Mission week 590 190930
Data from Mission week 592 191014
Data from Mission week 594 191028
Data from Mission week 596 191111
Data from Mission week 598 191125
Data from Mission week 600 191209
Data from Mission week 602 191223
Data from Mission week 604 200106
Data from Mission week 606 200120
Data from Mission week 608 200203
Data from Mission week 610 200217
Data from Mission week 612 200302
Data from Mission week 614 200316
Data from Mission week 616 200329
Data from Mission week 618 200413
Data from Mission week 620 200427
Data from Mission week 622 200511
Data from Mission week 624 200524
Data from Mission week 626 200608
Data from Mission week 628 200621
Data from Mission week 630 200705
Data from Mission week 632 200719
Data from Mission week 634 200802
Data from Mission week 636 200817
Data from Mission week 642 200928
Data from Mission week 644 201012
Data from Mission week 646 201026
Data from Mission week 648 201109
Data from Mission week 650 201123
Data from Mission week 652 201207
Data from Mission week 654 201221
Data from Mission week 656 210104
Data from Mission week 658 210118
Data from Mission week 660 210201
Data from Mission week 662 210214
Data from Mission week 664 210301
Data from Mission week 666 210315
Data from Mission week 668 210328
Data from Mission week 670 210411
Data from Mission week 672 210425
Data from Mission week 674 210509
Data from Mission week 676 210524
Data from Mission week 678 210607
Data from Mission week 680 210621
Data from Mission week 682 210705
Data from Mission week 684 210719
Data from Mission week 686 210802
Data from Mission week 688 210816
Data from Mission week 690 210830
Data from Mission week 692 210913
Data from Mission week 694 210926
Data from Mission week 696 211010
Data from Mission week 698 211025
Data from Mission week 700 211107
Data from Mission week 702 211122
Data from Mission week 704 211206
Data from Mission week 706 211220
Data from Mission week 708 220103
Data from Mission week 710 220117
Data from Mission week 712 220131
Data from Mission week 714 220213
Data from Mission week 716 220228
Data from Mission week 718 220314
Data from Mission week 720 220327
Data from Mission week 722 220411
Data from Mission week 724 220425
Data from Mission week 726 220509
Data from Mission week 728 220523
Data from Mission week 730 220606
Data from Mission week 732 220620
Data from Mission week 734 220703
Data from Mission week 736 220718
Data from Mission week 738 220801
Data from Mission week 740 220815
Data from Mission week 742 220829
Data from Mission week 744 220912
Data from Mission week 746 220925
Data from Mission week 748 221010
Data from Mission week 750 221024
Data from Mission week 752 221107
Data from Mission week 754 221121
Data from Mission week 756 221205
Data from Mission week 758 221219
Data from Mission week 760 230101
Data from Mission week 762 230115
Data from Mission week 764 230129
Data from Mission week 766 230213
Data from Mission week 768 230227
Data from Mission week 770 230312
Data from Mission week 772 230327
Data from Mission week 774 230409
Data from Mission week 776 230423
Data from Mission week 778 230508
Data from Mission week 782 230605
Data from Mission week 784 230619
Data from Mission week 786 230702
Data from Mission week 780 230521
Data from Mission week 788 230717
Data from Mission week 790 230730
Data from Mission week 792 230814
Data from Mission week 794 230828
Data from Mission week 796 230911
Data from Mission week 798 230924
Data from Mission week 800 231009
Data from Mission week 802 231022
Data from Mission week 804 231106
Data from Mission week 806 231119
Data from Mission week 808 231204
Data from Mission week 810 231218
Data from Mission week 812 240101
Data from Mission week 814 240115
Data from Mission week 816 240128
Data from Mission week 818 240212