Omicron-X report


Summary

Omicron version:4.2.0: documentation gitlab repository
Omicron run by:unknown
Report produced on:Thu Oct 16 01:07:27 2025 UTC

Ox analysis configuration

Ox option file:Targeted_bkg_showoff_131025_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: 6.0135, Dec: 0.3475 [rad]

Ox analysis results

List of input Ox files:Targeted_bkg_showoff_131025_file_list.txt (10385 files)
Analysis result file:Targeted_bkg_showoff_131025_results-0.root
Slice selected for the the fakeground:slice index=144 (28.344 s), time lag = 10 s
ForegroundFakegroundBackground
Number of processed ox events176151176144420109509
Start Date (detector 0)Sat Sep 2 04:54:54 2023 UTCSat Sep 2 04:54:04 2023 UTCSat Sep 2 04:54:44 2023 UTC
End Date (detector 0)Sun Sep 17 00:01:43 2023 UTCSun Sep 17 00:01:43 2023 UTCSun Sep 17 00:01:33 2023 UTC
Start GPS (detector 0)137766571213776656621377665702
End GPS (detector 0)137894412113789441211378944111
Used livetime (detector 0)885490 s885460 s887695 s
Start Date (detector 1)Sat Sep 2 04:54:54 2023 UTCSat Sep 2 04:54:54 2023 UTCSat Sep 2 04:54:54 2023 UTC
End Date (detector 1)Sun Sep 17 00:01:43 2023 UTCSun Sep 17 00:01:43 2023 UTCSun Sep 17 00:01:43 2023 UTC
Start GPS (detector 1)137766571213776657121377665712
End GPS (detector 1)137894412113789441211378944121
Used livetime (detector 1)885490 s885460 s893886 s
Cumulative livetime1761510 s1761440 s4201095090 s
0 years, 20 days, 9 hours, 18 min, 30 s0 years, 20 days, 9 hours, 17 min, 20 s133 years, 45 days, 18 hours, 51 min, 30 s

List of loudest foreground events

List of loudest fakeground events


Background studies

Detection threshold:R > 0.106766
False-alarm rate above that detection threshold:3.15011e-09
Alternative threshold at 1/1000 yrs:R > 0.245
Alternative threshold at 1/100 yrs:R > 0.245
Alternative threshold at 1/10 yrs:R > 0.106768
Alternative threshold at 1/1 yr:R > 0.0759281
Alternative threshold at 1/1 d:R > 0.0261645

Background plots [more/less]

List of loudest background events

#0 [more/less] H1: 1378697146-1378697156 | L1: 1378697176-1378697186 | R = 0.242901 | FAR = 3.37939e-10 Hz | IFAR = 93.7687 yrs

#1 [more/less] H1: 1378697151-1378697161 | L1: 1378697171-1378697181 | R = 0.241669 | FAR = 3.96611e-10 Hz | IFAR = 79.8972 yrs

#2 [more/less] H1: 1378503600-1378503610 | L1: 1378503550-1378503560 | R = 0.154014 | FAR = 6.18546e-10 Hz | IFAR = 51.2299 yrs

#3 [more/less] H1: 1378629090-1378629100 | L1: 1378629120-1378629130 | R = 0.14713 | FAR = 7.82406e-10 Hz | IFAR = 40.5008 yrs

#4 [more/less] H1: 1378503595-1378503605 | L1: 1378503545-1378503555 | R = 0.133782 | FAR = 1.10015e-09 Hz | IFAR = 28.8034 yrs

#5 [more/less] H1: 1377990050-1377990060 | L1: 1377990020-1377990030 | R = 0.124478 | FAR = 1.32161e-09 Hz | IFAR = 23.9768 yrs

#6 [more/less] H1: 1378806707-1378806717 | L1: 1378806697-1378806707 | R = 0.118776 | FAR = 1.54471e-09 Hz | IFAR = 20.5139 yrs

#7 [more/less] H1: 1378629085-1378629095 | L1: 1378629125-1378629135 | R = 0.115746 | FAR = 1.8332e-09 Hz | IFAR = 17.2857 yrs

#8 [more/less] H1: 1378697151-1378697161 | L1: 1378697171-1378697181 | R = 0.111655 | FAR = 2.22276e-09 Hz | IFAR = 14.2562 yrs

#9 [more/less] H1: 1378544184-1378544194 | L1: 1378544134-1378544144 | R = 0.110654 | FAR = 2.31804e-09 Hz | IFAR = 13.6702 yrs

#10 [more/less] H1: 1378327015-1378327025 | L1: 1378327025-1378327035 | R = 0.107924 | FAR = 2.87453e-09 Hz | IFAR = 11.0237 yrs

#11 [more/less] H1: 1377930088-1377930098 | L1: 1377930098-1377930108 | R = 0.106942 | FAR = 3.10832e-09 Hz | IFAR = 10.1946 yrs

#12 [more/less] H1: 1378854686-1378854696 | L1: 1378854706-1378854716 | R = 0.106058 | FAR = 3.31868e-09 Hz | IFAR = 9.54841 yrs

#13 [more/less] H1: 1377802561-1377802571 | L1: 1377802591-1377802601 | R = 0.104815 | FAR = 3.61445e-09 Hz | IFAR = 8.76706 yrs

#14 [more/less] H1: 1377830509-1377830519 | L1: 1377830529-1377830539 | R = 0.104626 | FAR = 3.65944e-09 Hz | IFAR = 8.65927 yrs

#15 [more/less] H1: 1378942373-1378942383 | L1: 1378942333-1378942343 | R = 0.104337 | FAR = 3.72836e-09 Hz | IFAR = 8.49919 yrs

#16 [more/less] H1: 1378183080-1378183090 | L1: 1378183030-1378183040 | R = 0.10376 | FAR = 3.86563e-09 Hz | IFAR = 8.19738 yrs

#17 [more/less] H1: 1378876172-1378876182 | L1: 1378876172-1378876182 | R = 0.102412 | FAR = 4.18646e-09 Hz | IFAR = 7.56918 yrs

#18 [more/less] H1: 1378790283-1378790293 | L1: 1378790313-1378790323 | R = 0.100208 | FAR = 4.71121e-09 Hz | IFAR = 6.7261 yrs

#19 [more/less] H1: 1378697146-1378697156 | L1: 1378697176-1378697186 | R = 0.100171 | FAR = 4.71999e-09 Hz | IFAR = 6.7136 yrs


Injection studies


florent.robinet@ijclab.in2p3.fr