Omicron-X report


Summary

Omicron version:4.2.0: documentation gitlab repository
Omicron run by:unknown
Report produced on:Fri Oct 31 04:50:17 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=14 (-15.676 s), time lag = -80 s
ForegroundFakegroundBackground
Number of processed ox events0174827417334258
Start Date (detector 0)-Sat Sep 2 04:55:04 2023 UTCSat Sep 2 04:56:14 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)-13776657221377665792
End GPS (detector 0)-13789441251378944125
Used livetime (detector 0)0 s878790 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 00:00:27 2023 UTC
Start GPS (detector 1)-13776657121377665712
End GPS (detector 1)-13789441151378944045
Used livetime (detector 1)0 s878790 s893905 s
Cumulative livetime0 s1748270 s4173342580 s
0 years, 0 days, 0 hours, 0 min, 0 s0 years, 20 days, 5 hours, 37 min, 50 s132 years, 89 days, 13 hours, 49 min, 40 s

List of loudest foreground events

List of loudest fakeground events


Background studies

Detection threshold:R > 0.0398743
False-alarm rate above that detection threshold:2.7997e-09
Alternative threshold at 1/1000 yrs:R > 0.505
Alternative threshold at 1/100 yrs:R > inf
Alternative threshold at 1/10 yrs:R > 0.0398751
Alternative threshold at 1/1 yr:R > 0.0351739
Alternative threshold at 1/1 d:R > 0.0160183

Background plots [more/less]

List of loudest background events

#0 [more/less] H1: 1378628058-1378628068 | L1: 1378628038-1378628048 | R = 0.50238 | FAR = 1.82599e-10 Hz | IFAR = 173.539 yrs

#1 [more/less] H1: 1378628053-1378628063 | L1: 1378628033-1378628043 | R = 0.46955 | FAR = 2.50408e-10 Hz | IFAR = 126.546 yrs

#2 [more/less] H1: 1377805970-1377805980 | L1: 1377805880-1377805890 | R = 0.0589678 | FAR = 5.287e-10 Hz | IFAR = 59.9359 yrs

#3 [more/less] H1: 1377870030-1377870040 | L1: 1377869950-1377869960 | R = 0.0500389 | FAR = 9.56601e-10 Hz | IFAR = 33.1257 yrs

#4 [more/less] H1: 1377701177-1377701187 | L1: 1377701087-1377701097 | R = 0.0455729 | FAR = 1.59495e-09 Hz | IFAR = 19.8678 yrs

#5 [more/less] H1: 1378827821-1378827831 | L1: 1378827811-1378827821 | R = 0.0422691 | FAR = 2.06993e-09 Hz | IFAR = 15.3088 yrs

#6 [more/less] H1: 1378732894-1378732904 | L1: 1378732874-1378732884 | R = 0.0416873 | FAR = 2.15358e-09 Hz | IFAR = 14.7141 yrs

#7 [more/less] H1: 1378317539-1378317549 | L1: 1378317489-1378317499 | R = 0.0400837 | FAR = 2.38413e-09 Hz | IFAR = 13.2912 yrs

#8 [more/less] H1: 1378739569-1378739579 | L1: 1378739529-1378739539 | R = 0.0400312 | FAR = 2.39168e-09 Hz | IFAR = 13.2493 yrs

#9 [more/less] H1: 1377892725-1377892735 | L1: 1377892615-1377892625 | R = 0.040016 | FAR = 2.39385e-09 Hz | IFAR = 13.2373 yrs

#10 [more/less] H1: 1378322479-1378322489 | L1: 1378322379-1378322389 | R = 0.0397979 | FAR = 3.045e-09 Hz | IFAR = 10.4066 yrs

#11 [more/less] H1: 1378830491-1378830501 | L1: 1378830461-1378830471 | R = 0.0397227 | FAR = 3.28646e-09 Hz | IFAR = 9.64201 yrs

#12 [more/less] H1: 1378381740-1378381750 | L1: 1378381640-1378381650 | R = 0.0393344 | FAR = 4.53317e-09 Hz | IFAR = 6.99027 yrs

#13 [more/less] H1: 1377999356-1377999366 | L1: 1377999296-1377999306 | R = 0.0390716 | FAR = 5.37712e-09 Hz | IFAR = 5.89313 yrs

#14 [more/less] H1: 1377779755-1377779765 | L1: 1377779655-1377779665 | R = 0.0389991 | FAR = 5.60991e-09 Hz | IFAR = 5.64859 yrs

#15 [more/less] H1: 1377707197-1377707207 | L1: 1377707167-1377707177 | R = 0.0389492 | FAR = 5.77006e-09 Hz | IFAR = 5.49181 yrs

#16 [more/less] H1: 1378325924-1378325934 | L1: 1378325894-1378325904 | R = 0.0389112 | FAR = 5.89198e-09 Hz | IFAR = 5.37817 yrs

#17 [more/less] H1: 1378648788-1378648798 | L1: 1378648738-1378648748 | R = 0.0388699 | FAR = 6.02465e-09 Hz | IFAR = 5.25974 yrs

#18 [more/less] H1: 1378842180-1378842190 | L1: 1378842140-1378842150 | R = 0.0386995 | FAR = 6.57173e-09 Hz | IFAR = 4.82188 yrs

#19 [more/less] H1: 1377803395-1377803405 | L1: 1377803375-1377803385 | R = 0.0381471 | FAR = 8.34549e-09 Hz | IFAR = 3.79703 yrs


Injection studies


florent.robinet@ijclab.in2p3.fr