Omicron-X report


Summary

Omicron version:4.2.0: documentation gitlab repository
Omicron run by:unknown
Report produced on:Thu Jul 17 18:27:47 2025 UTC

Ox analysis configuration

Ox option file:AuBench_O3_SN_5000_130725_VARSAW_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_VARSAW_file_list.txt (2604 files)
Analysis result file:AuBench_O3_SN_5000_130725_VARSAW_results-0.root
Slice selected for the the fakeground:slice index=153 (-1.82178 s), time lag = -10 s
ForegroundFakegroundBackground
Number of processed ox events197542197466488037692
Start Date (detector 0)Sun Jan 5 23:12:49 2020 UTCSun Jan 5 23:12:49 2020 UTCSun Jan 5 23:12:59 2020 UTC
End Date (detector 0)Sun Jan 26 06:53:06 2020 UTCSun Jan 26 06:53:06 2020 UTCSun Jan 26 06:53:06 2020 UTC
Start GPS (detector 0)126230118712623011871262301197
End GPS (detector 0)126405680412640568041264056804
Used livetime (detector 0)988895 s988515 s988895 s
Start Date (detector 1)Sun Jan 5 23:12:49 2020 UTCSun Jan 5 23:12:49 2020 UTCSun Jan 5 23:12:49 2020 UTC
End Date (detector 1)Sun Jan 26 06:53:06 2020 UTCSun Jan 26 06:53:06 2020 UTCSun Jan 26 06:52:56 2020 UTC
Start GPS (detector 1)126230118712623011871262301187
End GPS (detector 1)126405680412640568041264056794
Used livetime (detector 1)988895 s988515 s992697 s
Cumulative livetime1975420 s1974660 s4880376920 s
0 years, 22 days, 20 hours, 43 min, 40 s0 years, 22 days, 20 hours, 31 min, 0 s154 years, 237 days, 20 hours, 15 min, 20 s

List of loudest foreground events

#0 [more/less] H1: 1262936844-1262936854 | L1: 1262936844-1262936854 | R = 0.0288222 | FAR = 2.90623e-07 Hz | IFAR = 0.109035 yrs

#1 [more/less] H1: 1263306315-1263306325 | L1: 1263306315-1263306325 | R = 0.0228618 | FAR = 1.17753e-06 Hz | IFAR = 0.0269107 yrs

#2 [more/less] H1: 1263844778-1263844788 | L1: 1263844778-1263844788 | R = 0.0218526 | FAR = 1.3277e-06 Hz | IFAR = 0.023867 yrs

#3 [more/less] H1: 1263724568-1263724578 | L1: 1263724568-1263724578 | R = 0.0217323 | FAR = 1.3456e-06 Hz | IFAR = 0.0235494 yrs

#4 [more/less] H1: 1262669419-1262669429 | L1: 1262669419-1262669429 | R = 0.0212523 | FAR = 1.41702e-06 Hz | IFAR = 0.0223624 yrs

#5 [more/less] H1: 1263861465-1263861475 | L1: 1263861465-1263861475 | R = 0.0211268 | FAR = 1.43569e-06 Hz | IFAR = 0.0220716 yrs

#6 [more/less] H1: 1262311940-1262311950 | L1: 1262311940-1262311950 | R = 0.0207576 | FAR = 1.49062e-06 Hz | IFAR = 0.0212583 yrs

#7 [more/less] H1: 1262636118-1262636128 | L1: 1262636118-1262636128 | R = 0.0199312 | FAR = 1.96471e-06 Hz | IFAR = 0.0161286 yrs

#8 [more/less] H1: 1264013845-1264013855 | L1: 1264013845-1264013855 | R = 0.01965 | FAR = 3.44133e-06 Hz | IFAR = 0.00920809 yrs

#9 [more/less] H1: 1262652114-1262652124 | L1: 1262652114-1262652124 | R = 0.0195996 | FAR = 3.70585e-06 Hz | IFAR = 0.00855084 yrs

List of loudest fakeground events


Background studies

Detection threshold:R > 0.0660922
False-alarm rate above that detection threshold:3.18891e-09
Alternative threshold at 1/1000 yrs:R > 0.485
Alternative threshold at 1/100 yrs:R > 0.29365
Alternative threshold at 1/10 yrs:R > 0.066095
Alternative threshold at 1/1 yr:R > 0.0370866
Alternative threshold at 1/1 d:R > 0.0162384

Background plots [more/less]

List of loudest background events


Injection studies


florent.robinet@ijclab.in2p3.fr