Omicron-X report


Summary

Omicron version:4.2.0: documentation gitlab repository
Omicron run by:unknown
Report produced on:Fri Mar 7 15:06:17 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)

Ox analysis results

List of input Ox files:ox_file_list.txt (7 files)
Analysis result file:ox_results-0.root
Slice selected for the the fakeground:slice index=67 (-18.0005 s), time lag = -20 s
ForegroundFakegroundBackground
Number of processed ox events585891234
Start Date (detector 0)Fri Feb 14 22:31:31 2020 UTCFri Feb 14 22:31:31 2020 UTCFri Feb 14 22:31:31 2020 UTC
End Date (detector 0)Fri Feb 14 22:36:26 2020 UTCFri Feb 14 22:36:26 2020 UTCFri Feb 14 22:36:26 2020 UTC
Start GPS (detector 0)126575470912657547091265754709
End GPS (detector 0)126575500412657550041265755004
Used livetime (detector 0)295 s295 s295 s
Start Date (detector 1)Fri Feb 14 22:31:31 2020 UTCFri Feb 14 22:31:01 2020 UTCFri Feb 14 22:31:11 2020 UTC
End Date (detector 1)Fri Feb 14 22:36:26 2020 UTCFri Feb 14 22:36:56 2020 UTCFri Feb 14 22:36:06 2020 UTC
Start GPS (detector 1)126575470912657546791265754689
End GPS (detector 1)126575500412657550341265754984
Used livetime (detector 1)295 s295 s355 s
Cumulative livetime580 s580 s912340 s
0 years, 0 days, 0 hours, 9 min, 40 s0 years, 0 days, 0 hours, 9 min, 40 s0 years, 10 days, 13 hours, 25 min, 40 s

List of loudest foreground events

#0 [more/less] detector 0: 1265754929-1265754939 | detector 1: 1265754929-1265754939 | R = 0.0562493 | FAR = 0.000197446 Hz | IFAR = 0.00016049 yrs

#1 [more/less] detector 0: 1265754874-1265754884 | detector 1: 1265754874-1265754884 | R = 0.0496594 | FAR = 0.000337231 Hz | IFAR = 9.39655e-05 yrs

#2 [more/less] detector 0: 1265754744-1265754754 | detector 1: 1265754744-1265754754 | R = 0.0442289 | FAR = 0.000611034 Hz | IFAR = 5.18598e-05 yrs

#3 [more/less] detector 0: 1265754889-1265754899 | detector 1: 1265754889-1265754899 | R = 0.0436901 | FAR = 0.000638199 Hz | IFAR = 4.96523e-05 yrs

#4 [more/less] detector 0: 1265754974-1265754984 | detector 1: 1265754974-1265754984 | R = 0.0431151 | FAR = 0.000667191 Hz | IFAR = 4.74948e-05 yrs

List of loudest fakeground events

#0 [more/less] detector 0: 1265754744-1265754754 | detector 1: 1265754724-1265754734 | R = 0.0575989 | FAR = 0.000170966 Hz | IFAR = 0.000185348 yrs

#1 [more/less] detector 0: 1265754864-1265754874 | detector 1: 1265754844-1265754854 | R = 0.0519712 | FAR = 0.000281381 Hz | IFAR = 0.000112616 yrs

#2 [more/less] detector 0: 1265754799-1265754809 | detector 1: 1265754779-1265754789 | R = 0.0445958 | FAR = 0.000592536 Hz | IFAR = 5.34788e-05 yrs

#3 [more/less] detector 0: 1265754934-1265754944 | detector 1: 1265754914-1265754924 | R = 0.0436591 | FAR = 0.000639764 Hz | IFAR = 4.95309e-05 yrs

#4 [more/less] detector 0: 1265754809-1265754819 | detector 1: 1265754789-1265754799 | R = 0.0427604 | FAR = 0.000685077 Hz | IFAR = 4.62548e-05 yrs


Background studies

Detection threshold:R > 0.1
False-alarm rate above that detection threshold:2.19217e-06

List of loudest background events

#0 [more/less] detector 0: 1265754904-1265754914 | detector 1: 1265754934-1265754944 | R = 0.110089 | FAR = 1.08634e-06 Hz | IFAR = 0.0291695 yrs

#1 [more/less] detector 0: 1265754984-1265754994 | detector 1: 1265754994-1265755004 | R = 0.101427 | FAR = 2.03581e-06 Hz | IFAR = 0.0155654 yrs

#2 [more/less] detector 0: 1265754819-1265754829 | detector 1: 1265754839-1265754849 | R = 0.0930416 | FAR = 5.24297e-06 Hz | IFAR = 0.00604392 yrs

#3 [more/less] detector 0: 1265754879-1265754889 | detector 1: 1265754899-1265754909 | R = 0.092607 | FAR = 5.43348e-06 Hz | IFAR = 0.005832 yrs

#4 [more/less] detector 0: 1265754984-1265754994 | detector 1: 1265754964-1265754974 | R = 0.0922523 | FAR = 5.58901e-06 Hz | IFAR = 0.00566972 yrs

#5 [more/less] detector 0: 1265754799-1265754809 | detector 1: 1265754819-1265754829 | R = 0.0918698 | FAR = 5.75672e-06 Hz | IFAR = 0.00550454 yrs

#6 [more/less] detector 0: 1265754834-1265754844 | detector 1: 1265754864-1265754874 | R = 0.0898856 | FAR = 6.752e-06 Hz | IFAR = 0.00469314 yrs

#7 [more/less] detector 0: 1265754714-1265754724 | detector 1: 1265754684-1265754694 | R = 0.0891694 | FAR = 7.85111e-06 Hz | IFAR = 0.00403613 yrs

#8 [more/less] detector 0: 1265754914-1265754924 | detector 1: 1265754934-1265754944 | R = 0.0881659 | FAR = 9.39102e-06 Hz | IFAR = 0.0033743 yrs

#9 [more/less] detector 0: 1265754989-1265754999 | detector 1: 1265755009-1265755019 | R = 0.0873018 | FAR = 1.07169e-05 Hz | IFAR = 0.00295684 yrs


Injection studies


florent.robinet@ijclab.in2p3.fr