用独立杆模型解球形引力波探测器中的反问题
Solution of the inverse problem in spherical gravitational wave detectors using a model with independent bars
摘要:
对引力波的直接探测将为许多天体提供有价值的天体物理信息。SCHENBERG已经进行了第一次试运行。预计它将很快进行第一次科学运行。本文提出了一种新的数据分析方法--独立棒法,它可以用于SCHENBERG的数据。我们通过对引力波探测的模拟来验证这种方法。通过这种方法,我们找到了源的方向,而不需要让所有六个传感器都工作。此外,我们表明,该方法是另一个,已经在文献中描述,被称为模式通道方法的推广。
英文摘要:
The direct detection of gravitational waves will provide valuable astrophysical information about many celestial objects. The SCHENBERG has already undergone its first test run. It is expected to have its first scientific run soon. In this work a new data analysis approach is presented, called method of independent bars, which can be used with SCHENBERG's data . We test this method through the simulation of the detection of gravitational waves. With this method we find the source's direction without the need to have all six transducers operational. Also we show that the method is a generalization of another one, already described in the literature, known as the mode channels method.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。