We describe the effort to characterize gravitational-wave searches and detector sensitivity to different types of compact binary coalescences during the LIGO-Virgo-KAGRA Collaborations’fourth observing run. We discuss the design requirements and example use cases for this data product, constructed from > 4.33 × 108 injections during O4a alone. We also identify subtle effects with high confidence, like diurnal duty cycles within detectors. This paper accompanies a public data release of the curated injection set [1, 2], and the appendixes give detailed examples of how to use the publicly available data.
Compact binary coalescence sensitivity estimates with injection campaigns during the LIGO-Virgo-KAGRA Collaborations fourth observing run / Essick, R., Coughlin, M.W., Zevin, M., Chatterjee, D., Clarke, T.A., Colloms, S., Mali, U., Miller, S., Steinle, N., Baral, P., Baylor, A.C., Cabourn Davies, G., Dent, T., Joshi, P., Kumar, P., Messick, C., Mishra, T., Ouzriat, A., Sang Phukon, K., Piccari, L., et al.. - In: PHYSICAL REVIEW D. - ISSN 2470-0010. - 112:10(2025), pp. 1-28. [10.1103/44x3-hv3y]
Compact binary coalescence sensitivity estimates with injection campaigns during the LIGO-Virgo-KAGRA Collaborations fourth observing run
Lorenzo Piccari;
2025
Abstract
We describe the effort to characterize gravitational-wave searches and detector sensitivity to different types of compact binary coalescences during the LIGO-Virgo-KAGRA Collaborations’fourth observing run. We discuss the design requirements and example use cases for this data product, constructed from > 4.33 × 108 injections during O4a alone. We also identify subtle effects with high confidence, like diurnal duty cycles within detectors. This paper accompanies a public data release of the curated injection set [1, 2], and the appendixes give detailed examples of how to use the publicly available data.| File | Dimensione | Formato | |
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