Souichi Telada et al 2005 Class. Quantum Grav. 22 S975 doi:10.1088/0264-9381/22/18/S11
Souichi Telada1, Daisuke Tatsumi2, Tomomi Akutsu3, Masaki Ando4, Nobuyuki Kanda5 and the TAMA Collaboration
Show affiliationsWe could reconstruct the strain of gravitational wave signals from acquired data in the time domain by using the infinite impulse response filter technique in TAMA300. We would like to analyse the waveform in the time domain for burst-like signal, merger phase waveform of binary neutron stars, and so on. We established the way to make a continuous time-series gravitational wave strain signal. We compared the time-domain reconstruction with the Fourier-space reconstruction. Both coincided within 3% in the observation range. We could also produce the voltage signal which would be recorded by the data-acquisition system from a simulated gravitational wave. This is useful for some analyses of simulations and signal injections. We could extract the waveform of the hardware injection signal in an observational run in the time domain. The extracted waveform was similar to the injection signal.
04.80.Nn Gravitational wave detectors and experiments
Issue 18 (21 September 2005)
Received 11 April 2005, in final form 15 July 2005
Published 23 August 2005
Souichi Telada et al 2005 Class. Quantum Grav. 22 S975
Martin Durant and Marten H. van Kerkwijk 2006 ApJ 652 576
Slava G Turyshev et al 2004 Class. Quantum Grav. 21 2773
D H Coule 2001 Class. Quantum Grav. 18 4265
L. Chen et al. 2008 ApJ 680 539
S. O'hira et al 2000 Nucl. Fusion 40 519
P Akueson and D Gurevich 1999 J. Phys. A: Math. Gen. 32 4183
V Vonka et al 1981 J. Phys. E: Sci. Instrum. 14 1336
Poul H Damgaard and Peter E Haagensen 1997 J. Phys. A: Math. Gen. 30 4681
G Bester and M Fähnle 2001 J. Phys.: Condens. Matter 13 11541