Omicron-X report


Summary

Omicron version:4.2.0: documentation gitlab repository
Omicron run by:unknown
Report produced on:Tue Oct 28 15:24:37 2025 UTC

Ox analysis configuration

Ox option file:Targeted_O4bw_2min_newnew8_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:Targeted_O4bw_2min_newnew8_file_list.txt (1 files)
Analysis result file:Targeted_O4bw_2min_newnew8_results-0.root
Slice selected for the the fakeground:slice index=159 (-2.346 s), time lag = 0 s
ForegroundFakegroundBackground
Number of processed ox events21214515
Start Date (detector 0)Mon May 15 14:21:45 2023 UTCMon May 15 14:21:45 2023 UTCMon May 15 14:21:45 2023 UTC
End Date (detector 0)Mon May 15 14:23:35 2023 UTCMon May 15 14:23:35 2023 UTCMon May 15 14:23:35 2023 UTC
Start GPS (detector 0)136819572313681957231368195723
End GPS (detector 0)136819583313681958331368195833
Used livetime (detector 0)110 s110 s110 s
Start Date (detector 1)Mon May 15 14:21:45 2023 UTCMon May 15 14:21:45 2023 UTCMon May 15 14:21:45 2023 UTC
End Date (detector 1)Mon May 15 14:23:35 2023 UTCMon May 15 14:23:35 2023 UTCMon May 15 14:23:35 2023 UTC
Start GPS (detector 1)136819572313681957231368195723
End GPS (detector 1)136819583313681958331368195833
Used livetime (detector 1)110 s110 s110 s
Cumulative livetime210 s210 s45150 s
0 years, 0 days, 0 hours, 3 min, 30 s0 years, 0 days, 0 hours, 3 min, 30 s0 years, 0 days, 12 hours, 32 min, 30 s

List of loudest foreground events

#0 [more/less] H1: 1368195743-1368195753 | L1: 1368195743-1368195753 | R = 0.169985 | FAR = 0 Hz | IFAR = inf yrs

#1 [more/less] H1: 1368195748-1368195758 | L1: 1368195748-1368195758 | R = 0.144687 | FAR = 0 Hz | IFAR = inf yrs

#2 [more/less] H1: 1368195723-1368195733 | L1: 1368195723-1368195733 | R = 0.0994028 | FAR = 0 Hz | IFAR = inf yrs

#3 [more/less] H1: 1368195728-1368195738 | L1: 1368195728-1368195738 | R = 0.0639283 | FAR = 0 Hz | IFAR = inf yrs

#4 [more/less] H1: 1368195788-1368195798 | L1: 1368195788-1368195798 | R = 0.00227445 | FAR = 0.0772555 Hz | IFAR = 4.10173e-07 yrs

#5 [more/less] H1: 1368195783-1368195793 | L1: 1368195783-1368195793 | R = 0.00214293 | FAR = 0.0785707 Hz | IFAR = 4.03307e-07 yrs

#6 [more/less] H1: 1368195808-1368195818 | L1: 1368195808-1368195818 | R = 0.00034642 | FAR = 0.0965358 Hz | IFAR = 3.28252e-07 yrs

#7 [more/less] H1: 1368195798-1368195808 | L1: 1368195798-1368195808 | R = 0.000172012 | FAR = 0.0982799 Hz | IFAR = 3.22427e-07 yrs

#8 [more/less] H1: 1368195793-1368195803 | L1: 1368195793-1368195803 | R = 9.8411e-05 | FAR = 0.0990159 Hz | IFAR = 3.2003e-07 yrs

#9 [more/less] H1: 1368195813-1368195823 | L1: 1368195813-1368195823 | R = 8.49698e-05 | FAR = 0.0991503 Hz | IFAR = 3.19596e-07 yrs

#10 [more/less] H1: 1368195738-1368195748 | L1: 1368195738-1368195748 | R = 4.95958e-05 | FAR = 0.099504 Hz | IFAR = 3.1846e-07 yrs

#11 [more/less] H1: 1368195768-1368195778 | L1: 1368195768-1368195778 | R = 4.03937e-05 | FAR = 0.0995961 Hz | IFAR = 3.18166e-07 yrs

#12 [more/less] H1: 1368195733-1368195743 | L1: 1368195733-1368195743 | R = 3.22507e-05 | FAR = 0.0996775 Hz | IFAR = 3.17906e-07 yrs

#13 [more/less] H1: 1368195773-1368195783 | L1: 1368195773-1368195783 | R = 1.58222e-05 | FAR = 0.0998418 Hz | IFAR = 3.17383e-07 yrs

#14 [more/less] H1: 1368195763-1368195773 | L1: 1368195763-1368195773 | R = 4.50346e-06 | FAR = 0.099955 Hz | IFAR = 3.17024e-07 yrs

#15 [more/less] H1: 1368195803-1368195813 | L1: 1368195803-1368195813 | R = 2.88792e-06 | FAR = 0.0999711 Hz | IFAR = 3.16972e-07 yrs

#16 [more/less] H1: 1368195778-1368195788 | L1: 1368195778-1368195788 | R = 1.15052e-06 | FAR = 0.0999885 Hz | IFAR = 3.16917e-07 yrs

#17 [more/less] H1: 1368195758-1368195768 | L1: 1368195758-1368195768 | R = 6.86456e-07 | FAR = 0.0999931 Hz | IFAR = 3.16903e-07 yrs

#18 [more/less] H1: 1368195753-1368195763 | L1: 1368195753-1368195763 | R = 1.94796e-07 | FAR = 0.0999981 Hz | IFAR = 3.16887e-07 yrs

#19 [more/less] H1: 1368195818-1368195828 | L1: 1368195818-1368195828 | R = 6.19518e-08 | FAR = 0.0999994 Hz | IFAR = 3.16883e-07 yrs

List of loudest fakeground events

#0 [more/less] H1: 1368195788-1368195798 | L1: 1368195788-1368195798 | R = 0.000528349 | FAR = 0.0947165 Hz | IFAR = 3.34557e-07 yrs

#1 [more/less] H1: 1368195748-1368195758 | L1: 1368195748-1368195758 | R = 0.00013772 | FAR = 0.0986228 Hz | IFAR = 3.21306e-07 yrs

#2 [more/less] H1: 1368195773-1368195783 | L1: 1368195773-1368195783 | R = 0.000109474 | FAR = 0.0989053 Hz | IFAR = 3.20388e-07 yrs

#3 [more/less] H1: 1368195728-1368195738 | L1: 1368195728-1368195738 | R = 0.000105482 | FAR = 0.0989452 Hz | IFAR = 3.20259e-07 yrs

#4 [more/less] H1: 1368195778-1368195788 | L1: 1368195778-1368195788 | R = 6.59567e-05 | FAR = 0.0993404 Hz | IFAR = 3.18985e-07 yrs


Background studies

Detection threshold:R > 0.005
False-alarm rate above that detection threshold:0.05
Alternative threshold at 1/1000 yrs:R > 0.005
Alternative threshold at 1/100 yrs:R > 0.005
Alternative threshold at 1/10 yrs:R > 0.005
Alternative threshold at 1/1 yr:R > 0.005
Alternative threshold at 1/1 d:R > 0.005

Background plots [more/less]

List of loudest background events

#0 [more/less] H1: 1368195728-1368195738 | L1: 1368195728-1368195738 | R = 0.00588484 | FAR = 0.0411516 Hz | IFAR = 7.70032e-07 yrs

#1 [more/less] H1: 1368195788-1368195798 | L1: 1368195788-1368195798 | R = 0.00162136 | FAR = 0.0837864 Hz | IFAR = 3.78201e-07 yrs

#2 [more/less] H1: 1368195788-1368195798 | L1: 1368195788-1368195798 | R = 0.00108234 | FAR = 0.0891766 Hz | IFAR = 3.55341e-07 yrs

#3 [more/less] H1: 1368195793-1368195803 | L1: 1368195793-1368195803 | R = 0.00101209 | FAR = 0.0898791 Hz | IFAR = 3.52563e-07 yrs

#4 [more/less] H1: 1368195783-1368195793 | L1: 1368195783-1368195793 | R = 0.000855023 | FAR = 0.0914498 Hz | IFAR = 3.46508e-07 yrs

#5 [more/less] H1: 1368195788-1368195798 | L1: 1368195788-1368195798 | R = 0.000830165 | FAR = 0.0916984 Hz | IFAR = 3.45569e-07 yrs

#6 [more/less] H1: 1368195748-1368195758 | L1: 1368195748-1368195758 | R = 0.000718981 | FAR = 0.0928102 Hz | IFAR = 3.41429e-07 yrs

#7 [more/less] H1: 1368195748-1368195758 | L1: 1368195748-1368195758 | R = 0.000707845 | FAR = 0.0929216 Hz | IFAR = 3.4102e-07 yrs

#8 [more/less] H1: 1368195783-1368195793 | L1: 1368195783-1368195793 | R = 0.000689391 | FAR = 0.0931061 Hz | IFAR = 3.40344e-07 yrs

#9 [more/less] H1: 1368195783-1368195793 | L1: 1368195783-1368195793 | R = 0.000659813 | FAR = 0.0934019 Hz | IFAR = 3.39266e-07 yrs


Injection studies

AND16-S20S

Number of injections (total/valid/detected):4 / 4 / 2
List of missed injections:./AND16-S20S_missed.txt
Injection amplitude at 90% detection efficiency:6.03192
Injection amplitude at 50% detection efficiency:6.00062
Injection amplitude at 10% detection efficiency:5.96933

[more/less] Injection parameters

[more/less] Injection rank

[more/less] Injection reconstruction: time delay

[more/less] Injection reconstruction: amplitude ratio


florent.robinet@ijclab.in2p3.fr