Details

Autor(en) / Beteiligte

• Cutler, Curt
• Apostolatos, Theocharis A.
• Bildsten, Lars
• Finn, Lee S.
• Flanagan, Eanna E.
• Kennefick, Daniel
• Markovic, Dragoljub M.
• Ori, Amos
• Poisson, Eric
• Sussman, Gerald J.

Titel

The last three minutes - Issues in gravitational-wave measurements of coalescing compact binaries

Ist Teil von

• Physical review letters, 1993-05, Vol.70 (20), p.2984-2987

Ort / Verlag

Legacy CDMS: American Physical Society

Erscheinungsjahr

1993

Quelle

American Physical Society

Beschreibungen/Notizen

• Gravitational-wave interferometers are expected to monitor the last three minutes of inspiral and final coalescence of neutron star and black hole binaries at distances approaching cosmological, where the event rate may be many per year. Because the binary's accumulated orbital phase can be measured to a fractional accuracy much lower than 10 exp -3, and relativistic effects are large, the wave forms will be far more complex and carry more information than has been expected. Improved wave form modeling is needed as a foundation for extracting the waves' information, but is not necessary for wave detection.