Omicron-X report


Summary

Omicron version:4.2.0: documentation gitlab repository
Omicron run by:unknown
Report produced on:Thu Nov 13 04:08:37 2025 UTC

Ox analysis configuration

Ox option file:Targ_FirstTest_O4bw_14days_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:Targ_FirstTest_O4bw_14days_file_list.txt (10224 files)
Analysis result file:Targ_FirstTest_O4bw_14days_results-0.root
Slice selected for the the fakeground:slice index=40 (-26.872 s), time lag = -100 s
ForegroundFakegroundBackground
Number of processed ox events0174743417334342
Start Date (detector 0)-Sat Sep 2 04:55:04 2023 UTCSat Sep 2 04:56:34 2023 UTC
End Date (detector 0)-Sun Sep 17 00:01:47 2023 UTCSun Sep 17 00:01:47 2023 UTC
Start GPS (detector 0)-13776657221377665812
End GPS (detector 0)-13789441251378944125
Used livetime (detector 0)0 s878370 s880275 s
Start Date (detector 1)-Sat Sep 2 04:54:54 2023 UTCSat Sep 2 04:54:54 2023 UTC
End Date (detector 1)-Sun Sep 17 00:01:37 2023 UTCSun Sep 17 00:00:07 2023 UTC
Start GPS (detector 1)-13776657121377665712
End GPS (detector 1)-13789441151378944025
Used livetime (detector 1)0 s878370 s893905 s
Cumulative livetime0 s1747430 s4173343420 s
0 years, 0 days, 0 hours, 0 min, 0 s0 years, 20 days, 5 hours, 23 min, 50 s132 years, 89 days, 14 hours, 3 min, 40 s

List of loudest foreground events

List of loudest fakeground events


Background studies

Detection threshold:R > 0.0962841
False-alarm rate above that detection threshold:2.65673e-09
Alternative threshold at 1/1000 yrs:R > 0.615
Alternative threshold at 1/100 yrs:R > inf
Alternative threshold at 1/10 yrs:R > 0.0962857
Alternative threshold at 1/1 yr:R > 0.0663253
Alternative threshold at 1/1 d:R > 0.0262796

Background plots [more/less]

List of loudest background events

#0 [more/less] H1: 1378628058-1378628068 | L1: 1378628038-1378628048 | R = 0.610126 | FAR = 2.36588e-10 Hz | IFAR = 133.938 yrs

#1 [more/less] H1: 1378628053-1378628063 | L1: 1378628033-1378628043 | R = 0.578475 | FAR = 2.76165e-10 Hz | IFAR = 114.743 yrs

#2 [more/less] H1: 1377989481-1377989491 | L1: 1377989441-1377989451 | R = 0.108586 | FAR = 6.48633e-10 Hz | IFAR = 48.8537 yrs

#3 [more/less] H1: 1377708507-1377708517 | L1: 1377708487-1377708497 | R = 0.105003 | FAR = 1.0779e-09 Hz | IFAR = 29.3981 yrs

#4 [more/less] H1: 1377701177-1377701187 | L1: 1377701087-1377701097 | R = 0.103626 | FAR = 1.24284e-09 Hz | IFAR = 25.4965 yrs

#5 [more/less] H1: 1378778116-1378778126 | L1: 1378778066-1378778076 | R = 0.101328 | FAR = 1.51815e-09 Hz | IFAR = 20.8728 yrs

#6 [more/less] H1: 1377889265-1377889275 | L1: 1377889215-1377889225 | R = 0.100912 | FAR = 1.56804e-09 Hz | IFAR = 20.2087 yrs

#7 [more/less] H1: 1377799380-1377799390 | L1: 1377799330-1377799340 | R = 0.0984806 | FAR = 2.0778e-09 Hz | IFAR = 15.2508 yrs

#8 [more/less] H1: 1377831225-1377831235 | L1: 1377831215-1377831225 | R = 0.098117 | FAR = 2.17363e-09 Hz | IFAR = 14.5784 yrs

#9 [more/less] H1: 1378656313-1378656323 | L1: 1378656273-1378656283 | R = 0.0971091 | FAR = 2.43929e-09 Hz | IFAR = 12.9907 yrs

#10 [more/less] H1: 1378300393-1378300403 | L1: 1378300303-1378300313 | R = 0.0969226 | FAR = 2.48846e-09 Hz | IFAR = 12.734 yrs

#11 [more/less] H1: 1378128789-1378128799 | L1: 1378128749-1378128759 | R = 0.0934954 | FAR = 3.39178e-09 Hz | IFAR = 9.34262 yrs

#12 [more/less] H1: 1378400360-1378400370 | L1: 1378400320-1378400330 | R = 0.0929525 | FAR = 3.53487e-09 Hz | IFAR = 8.96444 yrs

#13 [more/less] H1: 1378331999-1378332009 | L1: 1378331899-1378331909 | R = 0.0925259 | FAR = 3.64733e-09 Hz | IFAR = 8.68803 yrs

#14 [more/less] H1: 1377888285-1377888295 | L1: 1377888225-1377888235 | R = 0.0922618 | FAR = 3.71692e-09 Hz | IFAR = 8.52536 yrs

#15 [more/less] H1: 1378756089-1378756099 | L1: 1378756059-1378756069 | R = 0.0907949 | FAR = 4.10356e-09 Hz | IFAR = 7.7221 yrs

#16 [more/less] H1: 1377991336-1377991346 | L1: 1377991316-1377991326 | R = 0.0905029 | FAR = 4.18055e-09 Hz | IFAR = 7.57989 yrs

#17 [more/less] H1: 1378852192-1378852202 | L1: 1378852152-1378852162 | R = 0.0902859 | FAR = 4.23773e-09 Hz | IFAR = 7.4776 yrs

#18 [more/less] H1: 1378325509-1378325519 | L1: 1378325469-1378325479 | R = 0.0893183 | FAR = 4.88478e-09 Hz | IFAR = 6.48711 yrs

#19 [more/less] H1: 1378756094-1378756104 | L1: 1378756064-1378756074 | R = 0.0890413 | FAR = 5.11715e-09 Hz | IFAR = 6.19253 yrs


Injection studies


florent.robinet@ijclab.in2p3.fr