Omicron-X report


Summary

Omicron version:4.2.0: documentation gitlab repository
Omicron run by:unknown
Report produced on:Thu Nov 20 23:36:52 2025 UTC

Ox analysis configuration

Ox option file:TargIxf_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: 3.68109, Dec: 0.94792 [rad]

Ox analysis results

List of input Ox files:TargIxf_file_list.txt (701 files)
Analysis result file:TargIxf_results-0.root
Slice selected for the the fakeground:slice index=60 (-87.792 s), time lag = -20 s
ForegroundFakegroundBackground
Number of processed ox events01192928442196
Start Date (detector 0)-Mon May 15 14:13:35 2023 UTCMon May 15 14:13:45 2023 UTC
End Date (detector 0)-Thu May 18 15:54:40 2023 UTCThu May 18 15:54:40 2023 UTC
Start GPS (detector 0)-13681952331368195243
End GPS (detector 0)-13684604981368460498
Used livetime (detector 0)0 s59960 s60845 s
Start Date (detector 1)-Mon May 15 14:13:25 2023 UTCMon May 15 14:13:25 2023 UTC
End Date (detector 1)-Thu May 18 15:54:30 2023 UTCThu May 18 15:54:20 2023 UTC
Start GPS (detector 1)-13681952231368195223
End GPS (detector 1)-13684604881368460478
Used livetime (detector 1)0 s59960 s61715 s
Cumulative livetime0 s119290 s284421960 s
0 years, 0 days, 0 hours, 0 min, 0 s0 years, 1 days, 9 hours, 8 min, 10 s9 years, 4 days, 22 hours, 6 min, 0 s

List of loudest foreground events

List of loudest fakeground events


Background studies

Detection threshold:R > 0.0427602
False-alarm rate above that detection threshold:1.75795e-09
Alternative threshold at 1/1000 yrs:R > 0.0427602
Alternative threshold at 1/100 yrs:R > 0.0427602
Alternative threshold at 1/10 yrs:R > 0.0427602
Alternative threshold at 1/1 yr:R > 0.0296136
Alternative threshold at 1/1 d:R > 0.0133327

Background plots [more/less]

List of loudest background events

#0 [more/less] H1: 1368421519-1368421529 | L1: 1368421439-1368421449 | R = 0.0435519 | FAR = 5.28998e-10 Hz | IFAR = 59.9021 yrs

#1 [more/less] H1: 1368421529-1368421539 | L1: 1368421439-1368421449 | R = 0.0367751 | FAR = 4.72987e-09 Hz | IFAR = 6.69956 yrs

#2 [more/less] H1: 1368427559-1368427569 | L1: 1368427519-1368427529 | R = 0.0343896 | FAR = 9.18165e-09 Hz | IFAR = 3.45124 yrs

#3 [more/less] H1: 1368419089-1368419099 | L1: 1368419069-1368419079 | R = 0.0327602 | FAR = 1.24037e-08 Hz | IFAR = 2.55474 yrs

#4 [more/less] H1: 1368429969-1368429979 | L1: 1368429869-1368429879 | R = 0.0309892 | FAR = 1.60912e-08 Hz | IFAR = 1.96928 yrs

#5 [more/less] H1: 1368426614-1368426624 | L1: 1368426574-1368426584 | R = 0.0302562 | FAR = 1.79765e-08 Hz | IFAR = 1.76275 yrs

#6 [more/less] H1: 1368421479-1368421489 | L1: 1368421439-1368421449 | R = 0.0302021 | FAR = 1.85841e-08 Hz | IFAR = 1.70512 yrs

#7 [more/less] H1: 1368420954-1368420964 | L1: 1368420944-1368420954 | R = 0.0298794 | FAR = 2.22132e-08 Hz | IFAR = 1.42654 yrs

#8 [more/less] H1: 1368426539-1368426549 | L1: 1368426489-1368426499 | R = 0.0293401 | FAR = 2.82789e-08 Hz | IFAR = 1.12056 yrs

#9 [more/less] H1: 1368424479-1368424489 | L1: 1368424379-1368424389 | R = 0.0293051 | FAR = 2.86718e-08 Hz | IFAR = 1.1052 yrs

#10 [more/less] H1: 1368426159-1368426169 | L1: 1368426109-1368426119 | R = 0.0286147 | FAR = 3.67752e-08 Hz | IFAR = 0.86167 yrs

#11 [more/less] H1: 1368332558-1368332568 | L1: 1368332478-1368332488 | R = 0.0285616 | FAR = 3.75313e-08 Hz | IFAR = 0.84431 yrs

#12 [more/less] H1: 1368423524-1368423534 | L1: 1368423484-1368423494 | R = 0.0283604 | FAR = 4.03939e-08 Hz | IFAR = 0.784477 yrs

#13 [more/less] H1: 1368419384-1368419394 | L1: 1368419274-1368419284 | R = 0.0281774 | FAR = 4.29974e-08 Hz | IFAR = 0.736976 yrs

#14 [more/less] H1: 1368420504-1368420514 | L1: 1368420454-1368420464 | R = 0.0275669 | FAR = 5.16849e-08 Hz | IFAR = 0.613101 yrs

#15 [more/less] H1: 1368426954-1368426964 | L1: 1368426864-1368426874 | R = 0.0273393 | FAR = 5.49246e-08 Hz | IFAR = 0.576938 yrs

#16 [more/less] H1: 1368423399-1368423409 | L1: 1368423369-1368423379 | R = 0.0272313 | FAR = 5.6726e-08 Hz | IFAR = 0.558617 yrs

#17 [more/less] H1: 1368418979-1368418989 | L1: 1368418879-1368418889 | R = 0.0268023 | FAR = 7.06724e-08 Hz | IFAR = 0.44838 yrs

#18 [more/less] H1: 1368426539-1368426549 | L1: 1368426489-1368426499 | R = 0.0267275 | FAR = 7.31023e-08 Hz | IFAR = 0.433476 yrs

#19 [more/less] H1: 1368370256-1368370266 | L1: 1368370166-1368370176 | R = 0.0266625 | FAR = 7.52175e-08 Hz | IFAR = 0.421286 yrs


Injection studies


florent.robinet@ijclab.in2p3.fr