Omicron-X report


Summary

Omicron version:4.2.0: documentation gitlab repository
Omicron run by:unknown
Report produced on:Thu Nov 20 23:44:04 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=183 (-13.45 s), time lag = -110 s
ForegroundFakegroundBackground
Number of processed ox events01204528442080
Start Date (detector 0)-Mon May 15 14:13:35 2023 UTCMon May 15 14:15:15 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)-13681952331368195333
End GPS (detector 0)-13684604981368460498
Used livetime (detector 0)0 s60545 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 15:52:50 2023 UTC
Start GPS (detector 1)-13681952231368195223
End GPS (detector 1)-13684604881368460388
Used livetime (detector 1)0 s60545 s61715 s
Cumulative livetime0 s120450 s284420800 s
0 years, 0 days, 0 hours, 0 min, 0 s0 years, 1 days, 9 hours, 27 min, 30 s9 years, 4 days, 21 hours, 46 min, 40 s

List of loudest foreground events

List of loudest fakeground events


Background studies

Detection threshold:R > 0.0328086
False-alarm rate above that detection threshold:1.75796e-09
Alternative threshold at 1/1000 yrs:R > 0.0328086
Alternative threshold at 1/100 yrs:R > 0.0328086
Alternative threshold at 1/10 yrs:R > 0.0328086
Alternative threshold at 1/1 yr:R > 0.0230299
Alternative threshold at 1/1 d:R > 0.00920816

Background plots [more/less]

List of loudest background events

#0 [more/less] H1: 1368421519-1368421529 | L1: 1368421439-1368421449 | R = 0.0325202 | FAR = 2.34147e-09 Hz | IFAR = 13.5334 yrs

#1 [more/less] H1: 1368419089-1368419099 | L1: 1368419069-1368419079 | R = 0.0281775 | FAR = 4.8223e-09 Hz | IFAR = 6.57116 yrs

#2 [more/less] H1: 1368424479-1368424489 | L1: 1368424379-1368424389 | R = 0.0270155 | FAR = 7.60766e-09 Hz | IFAR = 4.16528 yrs

#3 [more/less] H1: 1368455088-1368455098 | L1: 1368455068-1368455078 | R = 0.025111 | FAR = 1.43909e-08 Hz | IFAR = 2.20196 yrs

#4 [more/less] H1: 1368420954-1368420964 | L1: 1368420944-1368420954 | R = 0.0247121 | FAR = 1.64945e-08 Hz | IFAR = 1.92113 yrs

#5 [more/less] H1: 1368421529-1368421539 | L1: 1368421439-1368421449 | R = 0.0243606 | FAR = 1.92006e-08 Hz | IFAR = 1.65037 yrs

#6 [more/less] H1: 1368423399-1368423409 | L1: 1368423369-1368423379 | R = 0.023887 | FAR = 2.44673e-08 Hz | IFAR = 1.29512 yrs

#7 [more/less] H1: 1368421219-1368421229 | L1: 1368421189-1368421199 | R = 0.0234219 | FAR = 2.96399e-08 Hz | IFAR = 1.0691 yrs

#8 [more/less] H1: 1368426159-1368426169 | L1: 1368426109-1368426119 | R = 0.0233988 | FAR = 2.98969e-08 Hz | IFAR = 1.05991 yrs

#9 [more/less] H1: 1368370256-1368370266 | L1: 1368370166-1368370176 | R = 0.0230943 | FAR = 3.55321e-08 Hz | IFAR = 0.891815 yrs

#10 [more/less] H1: 1368426539-1368426549 | L1: 1368426489-1368426499 | R = 0.0229004 | FAR = 4.0649e-08 Hz | IFAR = 0.779554 yrs

#11 [more/less] H1: 1368421479-1368421489 | L1: 1368421439-1368421449 | R = 0.0228565 | FAR = 4.18062e-08 Hz | IFAR = 0.757976 yrs

#12 [more/less] H1: 1368427244-1368427254 | L1: 1368427164-1368427174 | R = 0.0228 | FAR = 4.3298e-08 Hz | IFAR = 0.731861 yrs

#13 [more/less] H1: 1368422314-1368422324 | L1: 1368422264-1368422274 | R = 0.0226156 | FAR = 4.81636e-08 Hz | IFAR = 0.657925 yrs

#14 [more/less] H1: 1368419384-1368419394 | L1: 1368419334-1368419344 | R = 0.0224642 | FAR = 5.21572e-08 Hz | IFAR = 0.607549 yrs

#15 [more/less] H1: 1368420954-1368420964 | L1: 1368420844-1368420854 | R = 0.0221959 | FAR = 5.92357e-08 Hz | IFAR = 0.53495 yrs

#16 [more/less] H1: 1368423519-1368423529 | L1: 1368423469-1368423479 | R = 0.0221563 | FAR = 6.02817e-08 Hz | IFAR = 0.525667 yrs

#17 [more/less] H1: 1368332558-1368332568 | L1: 1368332478-1368332488 | R = 0.0220991 | FAR = 6.17908e-08 Hz | IFAR = 0.512828 yrs

#18 [more/less] H1: 1368429969-1368429979 | L1: 1368429869-1368429879 | R = 0.0219145 | FAR = 6.56577e-08 Hz | IFAR = 0.482625 yrs

#19 [more/less] H1: 1368421444-1368421454 | L1: 1368421434-1368421444 | R = 0.0219031 | FAR = 6.58687e-08 Hz | IFAR = 0.48108 yrs


Injection studies


florent.robinet@ijclab.in2p3.fr