Omicron-X report


Summary

Omicron version:4.2.0: documentation gitlab repository
Omicron run by:unknown
Report produced on:Wed Oct 15 05:34:20 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: 6.0135, Dec: 0.3475 [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=161 (37.562 s), time lag = 10 s
ForegroundFakegroundBackground
Number of processed ox events176151176144420109509
Start Date (detector 0)Sat Sep 2 04:54:54 2023 UTCSat Sep 2 04:54:04 2023 UTCSat Sep 2 04:54:44 2023 UTC
End Date (detector 0)Sun Sep 17 00:01:43 2023 UTCSun Sep 17 00:01:43 2023 UTCSun Sep 17 00:01:33 2023 UTC
Start GPS (detector 0)137766571213776656621377665702
End GPS (detector 0)137894412113789441211378944111
Used livetime (detector 0)885490 s885460 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 s885460 s893886 s
Cumulative livetime1761510 s1761440 s4201095090 s
0 years, 20 days, 9 hours, 18 min, 30 s0 years, 20 days, 9 hours, 17 min, 20 s133 years, 45 days, 18 hours, 51 min, 30 s

List of loudest foreground events

List of loudest fakeground events


Background studies

Detection threshold:R > 0.216682
False-alarm rate above that detection threshold:3.33034e-09
Alternative threshold at 1/1000 yrs:R > 0.275
Alternative threshold at 1/100 yrs:R > 0.275
Alternative threshold at 1/10 yrs:R > 0.216684
Alternative threshold at 1/1 yr:R > 0.175071
Alternative threshold at 1/1 d:R > 0.0756565

Background plots [more/less]

List of loudest background events

#0 [more/less] H1: 1378713098-1378713108 | L1: 1378713098-1378713108 | R = 0.278956 | FAR = 4.97204e-11 Hz | IFAR = 637.326 yrs

#1 [more/less] H1: 1378417287-1378417297 | L1: 1378417297-1378417307 | R = 0.278076 | FAR = 9.16098e-11 Hz | IFAR = 345.903 yrs

#2 [more/less] H1: 1378706804-1378706814 | L1: 1378706854-1378706864 | R = 0.267142 | FAR = 6.1214e-10 Hz | IFAR = 51.7661 yrs

#3 [more/less] H1: 1377994655-1377994665 | L1: 1377994635-1377994645 | R = 0.266864 | FAR = 6.25365e-10 Hz | IFAR = 50.6713 yrs

#4 [more/less] H1: 1377674952-1377674962 | L1: 1377674972-1377674982 | R = 0.254345 | FAR = 1.22137e-09 Hz | IFAR = 25.9447 yrs

#5 [more/less] H1: 1377681166-1377681176 | L1: 1377681176-1377681186 | R = 0.251049 | FAR = 1.37824e-09 Hz | IFAR = 22.9917 yrs

#6 [more/less] H1: 1378198125-1378198135 | L1: 1378198135-1378198145 | R = 0.247329 | FAR = 1.49178e-09 Hz | IFAR = 21.2418 yrs

#7 [more/less] H1: 1377733668-1377733678 | L1: 1377733698-1377733708 | R = 0.23944 | FAR = 1.71953e-09 Hz | IFAR = 18.4284 yrs

#8 [more/less] H1: 1378156297-1378156307 | L1: 1378156347-1378156357 | R = 0.239128 | FAR = 1.74925e-09 Hz | IFAR = 18.1152 yrs

#9 [more/less] H1: 1378534219-1378534229 | L1: 1378534269-1378534279 | R = 0.232669 | FAR = 2.3642e-09 Hz | IFAR = 13.4033 yrs

#10 [more/less] H1: 1378553865-1378553875 | L1: 1378553845-1378553855 | R = 0.230073 | FAR = 2.61145e-09 Hz | IFAR = 12.1343 yrs

#11 [more/less] H1: 1378107559-1378107569 | L1: 1378107509-1378107519 | R = 0.221936 | FAR = 2.81032e-09 Hz | IFAR = 11.2756 yrs

#12 [more/less] H1: 1377665857-1377665867 | L1: 1377665907-1377665917 | R = 0.217062 | FAR = 3.276e-09 Hz | IFAR = 9.67278 yrs

#13 [more/less] H1: 1377842552-1377842562 | L1: 1377842582-1377842592 | R = 0.213532 | FAR = 3.78021e-09 Hz | IFAR = 8.38264 yrs

#14 [more/less] H1: 1377815778-1377815788 | L1: 1377815728-1377815738 | R = 0.212108 | FAR = 3.98353e-09 Hz | IFAR = 7.95477 yrs

#15 [more/less] H1: 1378328658-1378328668 | L1: 1378328618-1378328628 | R = 0.211667 | FAR = 4.04647e-09 Hz | IFAR = 7.83105 yrs

#16 [more/less] H1: 1378850220-1378850230 | L1: 1378850200-1378850210 | R = 0.211638 | FAR = 4.05064e-09 Hz | IFAR = 7.82298 yrs

#17 [more/less] H1: 1378758937-1378758947 | L1: 1378758887-1378758897 | R = 0.211107 | FAR = 4.12653e-09 Hz | IFAR = 7.6791 yrs

#18 [more/less] H1: 1378883624-1378883634 | L1: 1378883624-1378883634 | R = 0.20866 | FAR = 4.79485e-09 Hz | IFAR = 6.60878 yrs

#19 [more/less] H1: 1377859575-1377859585 | L1: 1377859615-1377859625 | R = 0.208367 | FAR = 4.90666e-09 Hz | IFAR = 6.45818 yrs


Injection studies


florent.robinet@ijclab.in2p3.fr