Omicron-X report


Summary

Omicron version:4.2.0: documentation gitlab repository
Omicron run by:unknown
Report produced on:Thu Jun 19 18:40:11 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-2.root
Slice selected for the the fakeground:slice index=185 (-13.2437 s), time lag = -10 s
ForegroundFakegroundBackground
Number of processed ox events427086427080671800209
Start Date (detector 0)Sun Jan 5 23:59:45 2020 UTCSun Jan 5 23:59:45 2020 UTCSun Jan 5 23:59:55 2020 UTC
End Date (detector 0)Fri Feb 14 23:59:38 2020 UTCFri Feb 14 23:59:38 2020 UTCFri Feb 14 23:59:38 2020 UTC
Start GPS (detector 0)126230400312623040031262304013
End GPS (detector 0)126575999612657599961265759996
Used livetime (detector 0)2.13955e+06 s2.13952e+06 s2.14359e+06 s
Start Date (detector 1)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 1)Fri Feb 14 23:59:38 2020 UTCFri Feb 14 23:59:38 2020 UTCFri Feb 14 23:59:28 2020 UTC
Start GPS (detector 1)126230400312623040031262304003
End GPS (detector 1)126575999612657599961265759986
Used livetime (detector 1)2.13955e+06 s2.13952e+06 s2.14688e+06 s
Cumulative livetime4270860 s4270800 s6718002090 s
0 years, 49 days, 10 hours, 21 min, 0 s0 years, 49 days, 10 hours, 20 min, 0 s212 years, 321 days, 15 hours, 41 min, 30 s

List of loudest foreground events

#0 [more/less] H1: 1262952264-1262952274 | L1: 1262952264-1262952274 | R = 0.239634 | FAR = 6.48122e-07 Hz | IFAR = 0.0488922 yrs

#1 [more/less] H1: 1264681595-1264681605 | L1: 1264681595-1264681605 | R = 0.21472 | FAR = 1.31503e-06 Hz | IFAR = 0.0240968 yrs

#2 [more/less] H1: 1265291842-1265291852 | L1: 1265291842-1265291852 | R = 0.207373 | FAR = 1.63948e-06 Hz | IFAR = 0.0193282 yrs

#3 [more/less] H1: 1264402936-1264402946 | L1: 1264402936-1264402946 | R = 0.206444 | FAR = 1.68289e-06 Hz | IFAR = 0.0188295 yrs

#4 [more/less] H1: 1263208319-1263208329 | L1: 1263208319-1263208329 | R = 0.203402 | FAR = 1.84949e-06 Hz | IFAR = 0.0171335 yrs

#5 [more/less] H1: 1264204479-1264204489 | L1: 1264204479-1264204489 | R = 0.20336 | FAR = 1.85178e-06 Hz | IFAR = 0.0171122 yrs

#6 [more/less] H1: 1264681590-1264681600 | L1: 1264681590-1264681600 | R = 0.202682 | FAR = 1.88856e-06 Hz | IFAR = 0.016779 yrs

#7 [more/less] H1: 1264710687-1264710697 | L1: 1264710687-1264710697 | R = 0.19885 | FAR = 2.12523e-06 Hz | IFAR = 0.0149104 yrs

#8 [more/less] H1: 1262713338-1262713348 | L1: 1262713338-1262713348 | R = 0.197022 | FAR = 2.24723e-06 Hz | IFAR = 0.0141009 yrs

#9 [more/less] H1: 1264246672-1264246682 | L1: 1264246672-1264246682 | R = 0.196672 | FAR = 2.27113e-06 Hz | IFAR = 0.0139526 yrs

List of loudest fakeground events

#0 [more/less] H1: 1264303333-1264303343 | L1: 1264303323-1264303333 | R = 0.301366 | FAR = 1.46541e-07 Hz | IFAR = 0.21624 yrs

#1 [more/less] H1: 1262643393-1262643403 | L1: 1262643383-1262643393 | R = 0.279744 | FAR = 2.38624e-07 Hz | IFAR = 0.132795 yrs

#2 [more/less] H1: 1264080293-1264080303 | L1: 1264080283-1264080293 | R = 0.267965 | FAR = 3.14959e-07 Hz | IFAR = 0.10061 yrs

#3 [more/less] H1: 1265329613-1265329623 | L1: 1265329603-1265329613 | R = 0.249037 | FAR = 5.07907e-07 Hz | IFAR = 0.0623896 yrs

#4 [more/less] H1: 1262319430-1262319440 | L1: 1262319420-1262319430 | R = 0.236296 | FAR = 7.10288e-07 Hz | IFAR = 0.044613 yrs


Background studies

Detection threshold:R > 0.499712
False-alarm rate above that detection threshold:3.01996e-09

Background plots [more/less]

List of loudest background events

#0 [more/less] H1: 1262761492-1262761502 | L1: 1262761522-1262761532 | R = 0.606057 | FAR = 1.44589e-10 Hz | IFAR = 219.159 yrs

#1 [more/less] H1: 1262375608-1262375618 | L1: 1262375638-1262375648 | R = 0.592584 | FAR = 2.54234e-10 Hz | IFAR = 124.642 yrs

#2 [more/less] H1: 1262375618-1262375628 | L1: 1262375638-1262375648 | R = 0.590732 | FAR = 3.92085e-10 Hz | IFAR = 80.8194 yrs

#3 [more/less] H1: 1262316741-1262316751 | L1: 1262316721-1262316731 | R = 0.586461 | FAR = 5.61078e-10 Hz | IFAR = 56.4772 yrs

#4 [more/less] H1: 1265340854-1265340864 | L1: 1265340864-1265340874 | R = 0.570997 | FAR = 6.70082e-10 Hz | IFAR = 47.2899 yrs

#5 [more/less] H1: 1262692850-1262692860 | L1: 1262692850-1262692860 | R = 0.569883 | FAR = 7.52983e-10 Hz | IFAR = 42.0834 yrs

#6 [more/less] H1: 1263337971-1263337981 | L1: 1263337961-1263337971 | R = 0.560779 | FAR = 9.83963e-10 Hz | IFAR = 32.2045 yrs

#7 [more/less] H1: 1263817767-1263817777 | L1: 1263817757-1263817767 | R = 0.539691 | FAR = 1.065e-09 Hz | IFAR = 29.7541 yrs

#8 [more/less] H1: 1262836618-1262836628 | L1: 1262836628-1262836638 | R = 0.53642 | FAR = 1.30839e-09 Hz | IFAR = 24.2192 yrs

#9 [more/less] H1: 1263328107-1263328117 | L1: 1263328127-1263328137 | R = 0.526506 | FAR = 1.56204e-09 Hz | IFAR = 20.2864 yrs

#10 [more/less] H1: 1265710529-1265710539 | L1: 1265710539-1265710549 | R = 0.526486 | FAR = 1.5651e-09 Hz | IFAR = 20.2466 yrs

#11 [more/less] H1: 1262377477-1262377487 | L1: 1262377507-1262377517 | R = 0.521776 | FAR = 1.68739e-09 Hz | IFAR = 18.7794 yrs

#12 [more/less] H1: 1263300016-1263300026 | L1: 1263300016-1263300026 | R = 0.521493 | FAR = 1.7507e-09 Hz | IFAR = 18.1003 yrs

#13 [more/less] H1: 1263277419-1263277429 | L1: 1263277449-1263277459 | R = 0.520194 | FAR = 2.04059e-09 Hz | IFAR = 15.5289 yrs

#14 [more/less] H1: 1265199317-1265199327 | L1: 1265199327-1265199337 | R = 0.513935 | FAR = 2.0888e-09 Hz | IFAR = 15.1705 yrs

#15 [more/less] H1: 1265710524-1265710534 | L1: 1265710544-1265710554 | R = 0.508412 | FAR = 2.35101e-09 Hz | IFAR = 13.4785 yrs

#16 [more/less] H1: 1265305738-1265305748 | L1: 1265305748-1265305758 | R = 0.504104 | FAR = 2.52281e-09 Hz | IFAR = 12.5606 yrs

#17 [more/less] H1: 1262368825-1262368835 | L1: 1262368795-1262368805 | R = 0.503525 | FAR = 2.56585e-09 Hz | IFAR = 12.3499 yrs

#18 [more/less] H1: 1262983793-1262983803 | L1: 1262983823-1262983833 | R = 0.501382 | FAR = 2.7714e-09 Hz | IFAR = 11.4339 yrs

#19 [more/less] H1: 1262921449-1262921459 | L1: 1262921449-1262921459 | R = 0.501153 | FAR = 2.8054e-09 Hz | IFAR = 11.2954 yrs


Injection studies


florent.robinet@ijclab.in2p3.fr