Omicron-X report


Summary

Omicron version:4.2.0: documentation gitlab repository
Omicron run by:unknown
Report produced on:Mon Oct 20 06:39:48 2025 UTC

Ox analysis configuration

Ox option file:Targeted_bkg_showoff_131025_options.txt
Omicron option files:detector 0, detector 1
Detector channel names:H1:GDS-CALIB_STRAIN_CLEAN_AR_4096Hz, L1:GDS-CALIB_STRAIN_CLEAN_AR_4096Hz
Omicron analysis time window and overlap:16 s, 6 s
Number of Q planes:5 (Q = 5.51892 → Q = 72.478)
Omicron frequency range:50 Hz → 1958.38 Hz
Light travel time between detectors:0.0100128 s
Slice extra-time (calibration uncertainty + slice veto):0.0129872 s
Number of time-delay bins in a cross-correlation map:10000
Number of slices in a cross-correlation map:217
Number of time-delay bins in a slice:46
SNR gating:< 100 (detector 0), < 100 (detector 1)
Amplitude spectrograms:normalization = 1e-22, power index = 2
White noise SNR variance:0.523175 (after applying a correction factor = 1)
Amplitude ratio confidence level:3 sigma
Target sky positon:Ra: 10, Dec: 10 [rad]

Ox analysis results

List of input Ox files:Targeted_bkg_showoff_131025_file_list.txt (10385 files)
Analysis result file:Targeted_bkg_showoff_131025_results-0.root
Slice selected for the the fakeground:slice index=157 (7.746 s), time lag = 30 s
ForegroundFakegroundBackground
Number of processed ox events176151176131420109522
Start Date (detector 0)Sat Sep 2 04:54:54 2023 UTCSat Sep 2 04:54:04 2023 UTCSat Sep 2 04:54:24 2023 UTC
End Date (detector 0)Sun Sep 17 00:01:43 2023 UTCSun Sep 17 00:01:43 2023 UTCSun Sep 17 00:01:13 2023 UTC
Start GPS (detector 0)137766571213776656621377665682
End GPS (detector 0)137894412113789441211378944091
Used livetime (detector 0)885490 s885390 s887695 s
Start Date (detector 1)Sat Sep 2 04:54:54 2023 UTCSat Sep 2 04:54:54 2023 UTCSat Sep 2 04:54:54 2023 UTC
End Date (detector 1)Sun Sep 17 00:01:43 2023 UTCSun Sep 17 00:01:43 2023 UTCSun Sep 17 00:01:43 2023 UTC
Start GPS (detector 1)137766571213776657121377665712
End GPS (detector 1)137894412113789441211378944121
Used livetime (detector 1)885490 s885390 s893886 s
Cumulative livetime1761510 s1761310 s4201095220 s
0 years, 20 days, 9 hours, 18 min, 30 s0 years, 20 days, 9 hours, 15 min, 10 s133 years, 45 days, 18 hours, 53 min, 40 s

List of loudest foreground events

List of loudest fakeground events


Background studies

Detection threshold:R > 0.0566816
False-alarm rate above that detection threshold:3.33034e-09
Alternative threshold at 1/1000 yrs:R > 0.435
Alternative threshold at 1/100 yrs:R > inf
Alternative threshold at 1/10 yrs:R > 0.0566837
Alternative threshold at 1/1 yr:R > 0.0377689
Alternative threshold at 1/1 d:R > 0.0169651

Background plots [more/less]

List of loudest background events

#0 [more/less] H1: 1378628061-1378628071 | L1: 1378628031-1378628041 | R = 0.432974 | FAR = 1.67247e-10 Hz | IFAR = 189.469 yrs

#1 [more/less] H1: 1378628056-1378628066 | L1: 1378628036-1378628046 | R = 0.38423 | FAR = 3.7538e-10 Hz | IFAR = 84.4159 yrs

#2 [more/less] H1: 1378632417-1378632427 | L1: 1378632387-1378632397 | R = 0.215446 | FAR = 6.9288e-10 Hz | IFAR = 45.7339 yrs

#3 [more/less] H1: 1378632422-1378632432 | L1: 1378632382-1378632392 | R = 0.211374 | FAR = 8.86711e-10 Hz | IFAR = 35.7367 yrs

#4 [more/less] H1: 1378551047-1378551057 | L1: 1378551037-1378551047 | R = 0.166653 | FAR = 1.0318e-09 Hz | IFAR = 30.7115 yrs

#5 [more/less] H1: 1378551042-1378551052 | L1: 1378551032-1378551042 | R = 0.139735 | FAR = 1.19649e-09 Hz | IFAR = 26.4843 yrs

#6 [more/less] H1: 1378017413-1378017423 | L1: 1378017413-1378017423 | R = 0.106431 | FAR = 1.51315e-09 Hz | IFAR = 20.9418 yrs

#7 [more/less] H1: 1378417287-1378417297 | L1: 1378417297-1378417307 | R = 0.0753533 | FAR = 1.77684e-09 Hz | IFAR = 17.834 yrs

#8 [more/less] H1: 1378629090-1378629100 | L1: 1378629120-1378629130 | R = 0.0626731 | FAR = 2.60188e-09 Hz | IFAR = 12.1789 yrs

#9 [more/less] H1: 1378697151-1378697161 | L1: 1378697171-1378697181 | R = 0.0625977 | FAR = 2.60907e-09 Hz | IFAR = 12.1454 yrs

#10 [more/less] H1: 1377990045-1377990055 | L1: 1377990015-1377990025 | R = 0.0608292 | FAR = 2.77745e-09 Hz | IFAR = 11.4091 yrs

#11 [more/less] H1: 1378543595-1378543605 | L1: 1378543555-1378543565 | R = 0.0605738 | FAR = 2.80176e-09 Hz | IFAR = 11.3101 yrs

#12 [more/less] H1: 1377812576-1377812586 | L1: 1377812546-1377812556 | R = 0.0524267 | FAR = 3.93802e-09 Hz | IFAR = 8.04671 yrs

#13 [more/less] H1: 1378539739-1378539749 | L1: 1378539779-1378539789 | R = 0.0516795 | FAR = 4.04473e-09 Hz | IFAR = 7.83442 yrs

#14 [more/less] H1: 1377838975-1377838985 | L1: 1377838945-1377838955 | R = 0.0514242 | FAR = 4.0812e-09 Hz | IFAR = 7.76441 yrs

#15 [more/less] H1: 1378478798-1378478808 | L1: 1378478818-1378478828 | R = 0.0513799 | FAR = 4.08752e-09 Hz | IFAR = 7.7524 yrs

#16 [more/less] H1: 1378523475-1378523485 | L1: 1378523525-1378523535 | R = 0.0512121 | FAR = 4.11148e-09 Hz | IFAR = 7.70722 yrs

#17 [more/less] H1: 1378338458-1378338468 | L1: 1378338438-1378338448 | R = 0.0507877 | FAR = 4.17209e-09 Hz | IFAR = 7.59525 yrs

#18 [more/less] H1: 1378942373-1378942383 | L1: 1378942333-1378942343 | R = 0.0495096 | FAR = 5.01994e-09 Hz | IFAR = 6.31244 yrs

#19 [more/less] H1: 1378017408-1378017418 | L1: 1378017418-1378017428 | R = 0.0494405 | FAR = 5.12368e-09 Hz | IFAR = 6.18463 yrs


Injection studies


florent.robinet@ijclab.in2p3.fr