Omicron-X report


Summary

Omicron version:4.2.0: documentation gitlab repository
Omicron run by:unknown
Report produced on:Thu Jun 5 16:13:32 2025 UTC

Ox analysis configuration

Ox option file:ox_options.txt
Omicron option files:detector 0, detector 1
Detector channel names:H1:DCS-CALIB_STRAIN_C01, L1:DCS-CALIB_STRAIN_C01
Omicron analysis time window and overlap:16 s, 6 s
Number of Q planes:5 (Q = 5.51892 → Q = 72.478)
Omicron frequency range:16 Hz → 1958.38 Hz
Light travel time between detectors:0.0100128 s
Slice extra-time (calibration uncertainty + slice veto):0.012204 s
Number of time-delay bins in a cross-correlation map:40960
Number of slices in a cross-correlation map:225
Number of time-delay bins in a slice:182
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

Ox analysis results

List of input Ox files:ox_file_list.txt (5594 files)
Analysis result file:ox_results-0.root
Slice selected for the the fakeground:slice index=115 (19.8667 s), time lag = 20 s
ForegroundFakegroundBackground
Number of processed ox events427086427089671800200
Start Date (detector 0)Sun Jan 5 23:59:45 2020 UTCSun Jan 5 23:59:45 2020 UTCSun Jan 5 23:59:45 2020 UTC
End Date (detector 0)Fri Feb 14 23:59:38 2020 UTCFri Feb 14 23:59:38 2020 UTCFri Feb 14 23:59:18 2020 UTC
Start GPS (detector 0)126230400312623040031262304003
End GPS (detector 0)126575999612657599961265759976
Used livetime (detector 0)2.13955e+06 s2.13956e+06 s2.14359e+06 s
Start Date (detector 1)Sun Jan 5 23:59:45 2020 UTCSun Jan 5 23:59:45 2020 UTCMon Jan 6 00:00:05 2020 UTC
End Date (detector 1)Fri Feb 14 23:59:38 2020 UTCFri Feb 14 23:59:38 2020 UTCFri Feb 14 23:59:38 2020 UTC
Start GPS (detector 1)126230400312623040031262304023
End GPS (detector 1)126575999612657599961265759996
Used livetime (detector 1)2.13955e+06 s2.13956e+06 s2.14688e+06 s
Cumulative livetime4270860 s4270890 s6718002000 s
0 years, 49 days, 10 hours, 21 min, 0 s0 years, 49 days, 10 hours, 21 min, 30 s212 years, 321 days, 15 hours, 40 min, 0 s

List of loudest foreground events

#0 [more/less] H1: 1264316108-1264316118 | L1: 1264316108-1264316118 | R = 0.121436 | FAR = 1.11412e-08 Hz | IFAR = 2.84423 yrs

#1 [more/less] H1: 1264316113-1264316123 | L1: 1264316113-1264316123 | R = 0.0554352 | FAR = 1.11165e-07 Hz | IFAR = 0.285056 yrs

#2 [more/less] H1: 1264603107-1264603117 | L1: 1264603107-1264603117 | R = 0.0399662 | FAR = 4.42145e-07 Hz | IFAR = 0.071669 yrs

#3 [more/less] H1: 1265242150-1265242160 | L1: 1265242150-1265242160 | R = 0.0386429 | FAR = 5.0813e-07 Hz | IFAR = 0.0623622 yrs

#4 [more/less] H1: 1264489524-1264489534 | L1: 1264489524-1264489534 | R = 0.0379411 | FAR = 5.44052e-07 Hz | IFAR = 0.0582446 yrs

#5 [more/less] H1: 1262376273-1262376283 | L1: 1262376273-1262376283 | R = 0.0334181 | FAR = 9.04904e-07 Hz | IFAR = 0.0350182 yrs

#6 [more/less] H1: 1262953768-1262953778 | L1: 1262953768-1262953778 | R = 0.0326553 | FAR = 9.99773e-07 Hz | IFAR = 0.0316953 yrs

#7 [more/less] H1: 1262939958-1262939968 | L1: 1262939958-1262939968 | R = 0.0301914 | FAR = 1.37971e-06 Hz | IFAR = 0.0229672 yrs

#8 [more/less] H1: 1265718561-1265718571 | L1: 1265718561-1265718571 | R = 0.0276019 | FAR = 2.00247e-06 Hz | IFAR = 0.0158245 yrs

#9 [more/less] H1: 1265227010-1265227020 | L1: 1265227010-1265227020 | R = 0.0273023 | FAR = 2.10013e-06 Hz | IFAR = 0.0150887 yrs

List of loudest fakeground events

#0 [more/less] H1: 1262918695-1262918705 | L1: 1262918715-1262918725 | R = 0.104309 | FAR = 1.64768e-08 Hz | IFAR = 1.92319 yrs

#1 [more/less] H1: 1263989718-1263989728 | L1: 1263989738-1263989748 | R = 0.0499695 | FAR = 1.66609e-07 Hz | IFAR = 0.190195 yrs

#2 [more/less] H1: 1262524258-1262524268 | L1: 1262524278-1262524288 | R = 0.0422459 | FAR = 3.54843e-07 Hz | IFAR = 0.0893018 yrs

#3 [more/less] H1: 1262325133-1262325143 | L1: 1262325153-1262325163 | R = 0.0405945 | FAR = 4.17581e-07 Hz | IFAR = 0.0758849 yrs

#4 [more/less] H1: 1263976752-1263976762 | L1: 1263976772-1263976782 | R = 0.0386423 | FAR = 5.0816e-07 Hz | IFAR = 0.0623585 yrs


Background studies

Detection threshold:R > 0.220424
False-alarm rate above that detection threshold:3.12593e-09

List of loudest background events

#0 [more/less] H1: 1262667670-1262667680 | L1: 1262667650-1262667660 | R = 0.34366 | FAR = 2.53392e-11 Hz | IFAR = 1250.56 yrs

#1 [more/less] H1: 1263978162-1263978172 | L1: 1263978172-1263978182 | R = 0.333391 | FAR = 1.94148e-10 Hz | IFAR = 163.216 yrs

#2 [more/less] H1: 1263259008-1263259018 | L1: 1263258998-1263259008 | R = 0.301606 | FAR = 3.27042e-10 Hz | IFAR = 96.8931 yrs

#3 [more/less] H1: 1264795988-1264795998 | L1: 1264795968-1264795978 | R = 0.289569 | FAR = 4.7863e-10 Hz | IFAR = 66.2059 yrs

#4 [more/less] H1: 1264224650-1264224660 | L1: 1264224660-1264224670 | R = 0.278419 | FAR = 7.13109e-10 Hz | IFAR = 44.4365 yrs

#5 [more/less] H1: 1262693200-1262693210 | L1: 1262693190-1262693200 | R = 0.275896 | FAR = 7.52012e-10 Hz | IFAR = 42.1377 yrs

#6 [more/less] H1: 1265117193-1265117203 | L1: 1265117163-1265117173 | R = 0.272097 | FAR = 1.03474e-09 Hz | IFAR = 30.6243 yrs

#7 [more/less] H1: 1262677806-1262677816 | L1: 1262677786-1262677796 | R = 0.269044 | FAR = 1.11315e-09 Hz | IFAR = 28.467 yrs

#8 [more/less] H1: 1263322749-1263322759 | L1: 1263322779-1263322789 | R = 0.26301 | FAR = 1.26448e-09 Hz | IFAR = 25.0601 yrs

#9 [more/less] H1: 1262677811-1262677821 | L1: 1262677801-1262677811 | R = 0.257098 | FAR = 1.4068e-09 Hz | IFAR = 22.5249 yrs

#10 [more/less] H1: 1264795993-1264796003 | L1: 1264795963-1264795973 | R = 0.254207 | FAR = 1.62198e-09 Hz | IFAR = 19.5367 yrs

#11 [more/less] H1: 1263322754-1263322764 | L1: 1263322774-1263322784 | R = 0.251982 | FAR = 1.64007e-09 Hz | IFAR = 19.3212 yrs

#12 [more/less] H1: 1263259013-1263259023 | L1: 1263258993-1263259003 | R = 0.250235 | FAR = 1.90019e-09 Hz | IFAR = 16.6763 yrs

#13 [more/less] H1: 1264393704-1264393714 | L1: 1264393704-1264393714 | R = 0.247526 | FAR = 1.97035e-09 Hz | IFAR = 16.0824 yrs

#14 [more/less] H1: 1262677811-1262677821 | L1: 1262677781-1262677791 | R = 0.242967 | FAR = 2.23771e-09 Hz | IFAR = 14.161 yrs

#15 [more/less] H1: 1264858176-1264858186 | L1: 1264858176-1264858186 | R = 0.242758 | FAR = 2.26883e-09 Hz | IFAR = 13.9667 yrs

#16 [more/less] H1: 1263099850-1263099860 | L1: 1263099840-1263099850 | R = 0.237801 | FAR = 2.3965e-09 Hz | IFAR = 13.2226 yrs

#17 [more/less] H1: 1263744096-1263744106 | L1: 1263744086-1263744096 | R = 0.234023 | FAR = 2.67768e-09 Hz | IFAR = 11.8341 yrs

#18 [more/less] H1: 1263978167-1263978177 | L1: 1263978167-1263978177 | R = 0.232826 | FAR = 2.85408e-09 Hz | IFAR = 11.1027 yrs

#19 [more/less] H1: 1263099855-1263099865 | L1: 1263099835-1263099845 | R = 0.232697 | FAR = 2.87332e-09 Hz | IFAR = 11.0284 yrs


Injection studies


florent.robinet@ijclab.in2p3.fr