球形共振质量天线对引力波事件的探测可行性
广义相对论与量子宇宙学
2010-01-06 v2
摘要
我们计算了八个球形共振质量天线与双中子星合并 inspiral 以及快速旋转恒星的动力学和周期性 bar 模态不稳定性引起的引力波之间的信噪比。我们发现，通过采用未来数年内可实现的技术，球形天线可在 15 Mpc 距离处探测中子星 inspiral 和合并，也可在 2 Mpc 距离处探测动力学 bar 模态不稳定性。
关键词
引用
@article{arxiv.gr-qc/9602018,
title = {Detectability of gravitational wave events by spherical resonant-mass antennas},
author = {Gregory M. Harry and Thomas R. Stevenson and Ho Jung Paik},
journal= {arXiv preprint arXiv:gr-qc/9602018},
year = {2010}
}
备注
39 pages, 4 EPS Figures, some additional SNRs for secular instabilities, some changes to LIGO SNRs, Appendix added on the asymptotic expansion of energy sensitivity, corrected supernova rates. Results available at http://www.physics.umd.edu/rgroups/gen_rel_exp/snr.html Submitted to Phys. Rev. D