全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
中外文文献  中文文献  外文文献
作者:S.E. Strigin , S.P. Vyatchanin
来源:[J].Physics Letters A(IF 1.766), 2000, Vol.272 (3), pp.143-150Elsevier
摘要:Abstract(#br)We discuss how much can be the value of compensation of the internal mechanical noise in test mass if ideal position meter is used for measurement of the difference between averaged coordinate on reflecting face surface of test mass and coordinate averaged all over t...
作者:Mitsuru Taniwaki , Li Ju , David G. Blair ...
来源:[J].Physics Letters A(IF 1.766), 1998, Vol.246 (1), pp.37-42Elsevier
摘要:Abstract(#br)Low acoustic loss suspension systems and materials are essential for gravitational wave detectors. We present a design methodology which allows accurately predictable acoustic losses at the level of Q −1 ∼ 2 × 10 −8 in sapphire test masses. The results and ...
作者:L. Liu , Y. Dong , G. Bao ...
来源:[J].Advances in Space Research(IF 1.183), 2009, Vol.45 (1), pp.200-207Elsevier
摘要:Abstract(#br)As ASTROD I travels through space, its test mass will accrue charge due to exposure of the spacecraft to high-energy particles. This test mass charge will result in Coulomb forces between the test mass and the surrounding electrodes. In earlier work, we have used th...
作者:Gang Bao , Lei Liu
来源:[J].Science China Physics, Mechanics and Astronomy(IF 1.169), 2010, Vol.53 (6), pp.1139-1143Springer
摘要:Abstract(#br)Maintaining the geodesic motion of the test mass is vital to ASTROD I space mission. However, the electrostatic charging of the test mass due to cosmic rays and solar energetic particles will result in Coulomb and Lorentz forces and consequently influence the test mass...
作者:D. Bortoluzzi , C. Zanoni , J.W. Conklin
来源:[J].Advances in Space Research(IF 1.183), 2017Elsevier
摘要:... Both conditions are realized in the LISA Pathfinder mission, which aims at injecting a gold-coated 2 kg cubic test mass into a nearly perfect geodesic trajectory to demonstrate the readiness of the developed technology for in-space gravity wave detection.(#br)The criticality ...
作者:V.P Mitrofanov , L.G Prokhorov , K.V Tokmakov
来源:[J].Physics Letters A(IF 1.766), 2002, Vol.300 (4), pp.370-374Elsevier
摘要:Abstract(#br)Results of long-term measurements of electric charge located on the fused silica test mass suspended by fused silica fibers are presented. The charge was measured by means of the capacitive probe placed in the vicinity of the oscillating test mass end face. The ...
作者:C Zanoni , D Bortoluzzi , J W Conklin ...
来源:[J].Journal of Physics: Conference Series, 2015, Vol.610 (1)IOP
摘要:The challenging goal of LISA-Pathfinder in terms of maximum non-gravitational forces applied on the test mass poses tight constraints on the design of the Gravitational Reference Sensor. In particular, large gaps (3-4 mm) must exist between the test mass and its housing and any ...
作者:D.V. Koptsov , L.G. Prokhorov , V.P. Mitrofanov
来源:[J].Physics Letters A(IF 1.766), 2015, Vol.379 (40-41), pp.2535-2540Elsevier
摘要:Abstract(#br)Interaction of a fused silica test mass with electric field of an electrostatic drive with interdigitated electrodes and influence of ambient air humidity on this interaction are investigated. The key element of the experimental setup is the fused silica torsional os...
作者:S. Gras , D.G. Blair , L. Ju
来源:[J].Physics Letters A(IF 1.766), 2007, Vol.372 (9), pp.1348-1356Elsevier
摘要:Abstract(#br)Advanced laser interferometers gravitational wave detectors may need to substantially reduce the Q-factor of test mass normal modes to eliminate parametric instability. In this Letter we investigate various ring damper configurations for two different laser beam geom...

我们正在为您处理中,这可能需要一些时间,请稍等。

资源合作:cnki.scholar@cnki.net, +86-10-82896619   意见反馈:scholar@cnki.net

×