【摘要】 本文研究了一种以扭摆为基础的可调谐引力波天线。调整系在扭摆两端的弹性线的张力,很容易使天线的共振频率在0.1——10Hz范围内调谐,这正是预期由天体物理过程产生的引力波频谱的峰值范围。更多还原

【Abstract】 In this article, we have studied a tunable gravitational wave antenna on the basis of torsional pendulum. By tuning the tension of elastic wire that has bound to either end of the torsional pendulum, it is easily to tune resonant frequency of the antenna in the range of 0.1-10Hz, which is the pridictive peak range of the spectrum of gravitational wave that should be produced by astrophysical process.更多还原