Omicron-X report


Summary

Omicron version:4.2.0: documentation gitlab repository
Omicron run by:unknown
Report produced on:Thu Jul 17 17:40:41 2025 UTC

Ox analysis configuration

Ox option file:AuBench_O3_SN_5000_130725_VARSAW2_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:50 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:< 80 (detector 0), < 80 (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

Ox analysis results

List of input Ox files:AuBench_O3_SN_5000_130725_VARSAW2_file_list.txt (2950 files)
Analysis result file:AuBench_O3_SN_5000_130725_VARSAW2_results-0.root
Slice selected for the the fakeground:slice index=151 (-1.73291 s), time lag = -10 s
ForegroundFakegroundBackground
Number of processed ox events227405227408562379537
Start Date (detector 0)Sun Jan 26 12:42:52 2020 UTCSun Jan 26 12:42:52 2020 UTCSun Jan 26 12:42:52 2020 UTC
End Date (detector 0)Fri Feb 14 22:58:41 2020 UTCFri Feb 14 22:59:31 2020 UTCFri Feb 14 22:58:51 2020 UTC
Start GPS (detector 0)126407779012640777901264077790
End GPS (detector 0)126575633912657563891265756349
Used livetime (detector 0)1.13844e+06 s1.13846e+06 s1.14154e+06 s
Start Date (detector 1)Sun Jan 26 12:42:52 2020 UTCSun Jan 26 12:42:02 2020 UTCSun Jan 26 12:42:42 2020 UTC
End Date (detector 1)Fri Feb 14 22:58:41 2020 UTCFri Feb 14 22:58:41 2020 UTCFri Feb 14 22:58:41 2020 UTC
Start GPS (detector 1)126407779012640777401264077780
End GPS (detector 1)126575633912657563391265756339
Used livetime (detector 1)1.13844e+06 s1.13846e+06 s1.14406e+06 s
Cumulative livetime2274050 s2274080 s5623795370 s
0 years, 26 days, 7 hours, 40 min, 50 s0 years, 26 days, 7 hours, 41 min, 20 s178 years, 75 days, 5 hours, 22 min, 50 s

List of loudest foreground events

#0 [more/less] H1: 1264316109-1264316119 | L1: 1264316109-1264316119 | R = 0.106426 | FAR = 3.26423e-09 Hz | IFAR = 9.70767 yrs

#1 [more/less] H1: 1264316114-1264316124 | L1: 1264316114-1264316124 | R = 0.0647727 | FAR = 6.61152e-09 Hz | IFAR = 4.79286 yrs

#2 [more/less] H1: 1265240291-1265240301 | L1: 1265240291-1265240301 | R = 0.030839 | FAR = 9.55717e-08 Hz | IFAR = 0.331564 yrs

#3 [more/less] H1: 1265114694-1265114704 | L1: 1265114694-1265114704 | R = 0.0218949 | FAR = 1.34165e-06 Hz | IFAR = 0.0236187 yrs

#4 [more/less] H1: 1264642316-1264642326 | L1: 1264642316-1264642326 | R = 0.019604 | FAR = 3.78543e-06 Hz | IFAR = 0.00837107 yrs

#5 [more/less] H1: 1264762126-1264762136 | L1: 1264762126-1264762136 | R = 0.0183304 | FAR = 1.07137e-05 Hz | IFAR = 0.00295771 yrs

#6 [more/less] H1: 1264515415-1264515425 | L1: 1264515415-1264515425 | R = 0.0179299 | FAR = 1.28929e-05 Hz | IFAR = 0.0024578 yrs

#7 [more/less] H1: 1264343498-1264343508 | L1: 1264343498-1264343508 | R = 0.0178873 | FAR = 1.31246e-05 Hz | IFAR = 0.00241441 yrs

#8 [more/less] H1: 1265273446-1265273456 | L1: 1265273446-1265273456 | R = 0.0177744 | FAR = 1.37386e-05 Hz | IFAR = 0.0023065 yrs

#9 [more/less] H1: 1264493509-1264493519 | L1: 1264493509-1264493519 | R = 0.017694 | FAR = 1.41758e-05 Hz | IFAR = 0.00223536 yrs

List of loudest fakeground events


Background studies

Detection threshold:R > 0.115069
False-alarm rate above that detection threshold:2.84011e-09
Alternative threshold at 1/1000 yrs:R > 0.485
Alternative threshold at 1/100 yrs:R > inf
Alternative threshold at 1/10 yrs:R > 0.115072
Alternative threshold at 1/1 yr:R > 0.0369039
Alternative threshold at 1/1 d:R > 0.0162486

Background plots [more/less]

List of loudest background events


Injection studies


florent.robinet@ijclab.in2p3.fr