Omicron-X report


Summary

Omicron version:4.2.0: documentation gitlab repository
Omicron run by:unknown
Report produced on:Fri Jun 13 13:06:17 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:1 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=108 (20.1777 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: 1262939958-1262939968 | L1: 1262939958-1262939968 | R = 0.177863 | FAR = 1.28129e-07 Hz | IFAR = 0.247313 yrs

#1 [more/less] H1: 1265542013-1265542023 | L1: 1265542013-1265542023 | R = 0.156325 | FAR = 2.55956e-07 Hz | IFAR = 0.123803 yrs

#2 [more/less] H1: 1265242150-1265242160 | L1: 1265242150-1265242160 | R = 0.145535 | FAR = 3.81899e-07 Hz | IFAR = 0.082975 yrs

#3 [more/less] H1: 1264912995-1264913005 | L1: 1264912995-1264913005 | R = 0.132707 | FAR = 6.42457e-07 Hz | IFAR = 0.0493233 yrs

#4 [more/less] H1: 1265315465-1265315475 | L1: 1265315465-1265315475 | R = 0.124606 | FAR = 9.03628e-07 Hz | IFAR = 0.0350676 yrs

#5 [more/less] H1: 1264337076-1264337086 | L1: 1264337076-1264337086 | R = 0.124458 | FAR = 9.09503e-07 Hz | IFAR = 0.0348411 yrs

#6 [more/less] H1: 1264679546-1264679556 | L1: 1264679546-1264679556 | R = 0.119271 | FAR = 1.14748e-06 Hz | IFAR = 0.0276154 yrs

#7 [more/less] H1: 1265119812-1265119822 | L1: 1265119812-1265119822 | R = 0.118981 | FAR = 1.16334e-06 Hz | IFAR = 0.0272389 yrs

#8 [more/less] H1: 1264940270-1264940280 | L1: 1264940270-1264940280 | R = 0.113773 | FAR = 1.48996e-06 Hz | IFAR = 0.0212678 yrs

#9 [more/less] H1: 1264555806-1264555816 | L1: 1264555806-1264555816 | R = 0.109155 | FAR = 1.87696e-06 Hz | IFAR = 0.0168826 yrs

List of loudest fakeground events

#0 [more/less] H1: 1262377667-1262377677 | L1: 1262377687-1262377697 | R = 0.250431 | FAR = 1.77869e-08 Hz | IFAR = 1.78154 yrs

#1 [more/less] H1: 1264178811-1264178821 | L1: 1264178831-1264178841 | R = 0.1581 | FAR = 2.40238e-07 Hz | IFAR = 0.131903 yrs

#2 [more/less] H1: 1263957009-1263957019 | L1: 1263957029-1263957039 | R = 0.148393 | FAR = 3.42485e-07 Hz | IFAR = 0.092524 yrs

#3 [more/less] H1: 1264612328-1264612338 | L1: 1264612348-1264612358 | R = 0.144682 | FAR = 3.94339e-07 Hz | IFAR = 0.0803574 yrs

#4 [more/less] H1: 1262544888-1262544898 | L1: 1262544908-1262544918 | R = 0.130275 | FAR = 7.09645e-07 Hz | IFAR = 0.0446534 yrs


Background studies

Detection threshold:R > 0.332808
False-alarm rate above that detection threshold:3.0658e-09

List of loudest background events

#0 [more/less] H1: 1262677806-1262677816 | L1: 1262677786-1262677796 | R = 0.536046 | FAR = 1.45402e-10 Hz | IFAR = 217.935 yrs

#1 [more/less] H1: 1264224650-1264224660 | L1: 1264224660-1264224670 | R = 0.514393 | FAR = 2.68457e-10 Hz | IFAR = 118.038 yrs

#2 [more/less] H1: 1262667670-1262667680 | L1: 1262667650-1262667660 | R = 0.489461 | FAR = 3.37803e-10 Hz | IFAR = 93.8063 yrs

#3 [more/less] H1: 1262371489-1262371499 | L1: 1262371519-1262371529 | R = 0.487631 | FAR = 4.74024e-10 Hz | IFAR = 66.8492 yrs

#4 [more/less] H1: 1262677811-1262677821 | L1: 1262677781-1262677791 | R = 0.474993 | FAR = 6.70353e-10 Hz | IFAR = 47.2708 yrs

#5 [more/less] H1: 1263099855-1263099865 | L1: 1263099835-1263099845 | R = 0.464239 | FAR = 8.75297e-10 Hz | IFAR = 36.2027 yrs

#6 [more/less] H1: 1263099850-1263099860 | L1: 1263099840-1263099850 | R = 0.44764 | FAR = 9.46779e-10 Hz | IFAR = 33.4694 yrs

#7 [more/less] H1: 1265370260-1265370270 | L1: 1265370240-1265370250 | R = 0.446698 | FAR = 1.08688e-09 Hz | IFAR = 29.1551 yrs

#8 [more/less] H1: 1265657596-1265657606 | L1: 1265657596-1265657606 | R = 0.431363 | FAR = 1.23821e-09 Hz | IFAR = 25.5919 yrs

#9 [more/less] H1: 1265370255-1265370265 | L1: 1265370245-1265370255 | R = 0.401574 | FAR = 1.40304e-09 Hz | IFAR = 22.5853 yrs

#10 [more/less] H1: 1262372569-1262372579 | L1: 1262372579-1262372589 | R = 0.400662 | FAR = 1.5388e-09 Hz | IFAR = 20.5928 yrs

#11 [more/less] H1: 1264331303-1264331313 | L1: 1264331303-1264331313 | R = 0.386408 | FAR = 1.75585e-09 Hz | IFAR = 18.0472 yrs

#12 [more/less] H1: 1262318990-1262319000 | L1: 1262318960-1262318970 | R = 0.375834 | FAR = 1.79857e-09 Hz | IFAR = 17.6184 yrs

#13 [more/less] H1: 1265657601-1265657611 | L1: 1265657591-1265657601 | R = 0.35643 | FAR = 2.05192e-09 Hz | IFAR = 15.4431 yrs

#14 [more/less] H1: 1262403633-1262403643 | L1: 1262403613-1262403623 | R = 0.34458 | FAR = 2.18961e-09 Hz | IFAR = 14.472 yrs

#15 [more/less] H1: 1262638838-1262638848 | L1: 1262638808-1262638818 | R = 0.343905 | FAR = 2.25413e-09 Hz | IFAR = 14.0578 yrs

#16 [more/less] H1: 1264805050-1264805060 | L1: 1264805080-1264805090 | R = 0.343809 | FAR = 2.27556e-09 Hz | IFAR = 13.9254 yrs

#17 [more/less] H1: 1263310373-1263310383 | L1: 1263310373-1263310383 | R = 0.34298 | FAR = 2.46046e-09 Hz | IFAR = 12.8789 yrs

#18 [more/less] H1: 1264762945-1264762955 | L1: 1264762965-1264762975 | R = 0.337868 | FAR = 2.69907e-09 Hz | IFAR = 11.7404 yrs

#19 [more/less] H1: 1262657848-1262657858 | L1: 1262657868-1262657878 | R = 0.33745 | FAR = 2.76129e-09 Hz | IFAR = 11.4758 yrs


Injection studies


florent.robinet@ijclab.in2p3.fr