Actually, the hits in these boxes are not repeat hits, but the same
hits in both alarms... the first was in SM 4 only (from the single-SM
search), and the second was the same burst found by the combined burst
searcher, with an extra event from SM 5 included. I think it's a
fluctuation, one over threshold in both cases. (Although there are
high energies in the first two seconds... but energies are high enough
to suggest unvetoed muons.)
(Note: ignore the "Rate from last day"; I haven't put the correct
code for this into the real-time monitor yet).
Kate.
============================================================
Run Number 12269
Event Number 9893
Number of bursts found 1
************************************************
BURST FOUND IN SM 4
Burst Number: 1
Time Window: 6 seconds
Total number of hits in the time interval: 8
Number of hits passing all cuts: 4
Background rate: 5.2592154E-03
Background rate from last day: 3.9582938E-02
Multiplicity threshold: 3
Poisson probability: 5.0741232E-06 5
ERP clock time (UT-corrected) of first hit in burst: 20616.5051
Julian Day of first hit in burst: 2450233.503017570
UT time of first hit in burst: 30-05-1996 00:04:20.7180889
Hit Number Index Box Time Energy Position Type
1 73 301 0.0000 56.43 -461.42 0
5 77 340 2.7169 33.35 0.47 0
6 78 339 2.9190 10.27 525.16 0
8 80 375 3.5719 10.15 510.70 0
************************************************
All hits during the time window of the burst:
Hit Number Index Box Time Energy Position Type Cut
1 73 301 0.0000 56.43 -461.42 0
2 74 306 0.4009 0.00 628.58 136 *
3 75 398 0.8038 0.00 0.00 1 *
4 76 361 1.5550 6.10 -244.02 8 *
5 77 340 2.7169 33.35 0.47 0
6 78 339 2.9190 10.27 525.16 0
7 79 367 3.3370 0.00 198.79 264 *
8 80 375 3.5719 10.15 510.70 0
************************************************
============================================================
Run Number 12269
Event Number 10391
Number of bursts found 2
******************************************************
BURST FOUND IN SEVERAL SM
Burst Number: 1
Time Window: 6 seconds
Total number of hits in the time interval: 14
Number passing all cuts: 5
SM combination number: 40
Supermodules present for burst search:
SM 1: N SM 2: N SM 3: N SM 4: Y SM 5: N SM 6: Y
Background rate (sum of SMs): 1.5340204E-02
Background rate for the last day: 0.1401460
Multiplicity threshold: 4
Poisson probability: 2.7273768E-06 6
ERP clock time (UT-corrected) of first hit in burst: 20616.4921
Julian Day of first hit in burst: 2450233.503017421
UT time of first hit in burst: 30-05-1996 00:04:20.7051640
Hit Number Index Box Time Energy Position Type
1 124 570 0.0000 34.73 459.43 0
2 73 301 0.0129 56.43 -461.42 0
10 77 340 2.7299 33.35 0.47 0
11 78 339 2.9319 10.27 525.16 0
14 80 375 3.5848 10.15 510.70 0
******************************************************
All hits during the time window of the burst:
Hit Number Index Box Time Energy Position Type Cut
1 124 570 0.0000 34.73 459.43 0
2 73 301 0.0129 56.43 -461.42 0
3 74 306 0.4138 0.00 628.58 136 *
4 125 570 0.5202 0.00 -1255.01 136 *
5 126 536 0.5833 4.38 -504.95 8 *
6 75 398 0.8167 0.00 0.00 1 *
7 127 524 0.8996 0.00 -879.70 136 *
8 76 361 1.5679 6.10 -244.02 8 *
9 128 505 2.6863 4.00 -120.86 8 *
10 77 340 2.7299 33.35 0.47 0
11 78 339 2.9319 10.27 525.16 0
12 129 563 3.1647 0.00 -759.82 136 *
13 79 367 3.3499 0.00 198.79 264 *
14 80 375 3.5848 10.15 510.70 0
******************************************************