21–40 of 200 hits
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    The Galileo/Mars Observer/Ulysses Coincidence Experiment

    Armstrong, J. W. | NTRS | 1997
    low-frequency (~millihertz) gravitational radiation. In the spacecraft Doppler technique, the earth and a distant spacecraft act as ...
    Keywords: Galileo Ulyses Doppler Technique gravitational wave

    The final phase of inspiral of neutron stars: Realistic equations of state

    Gondek-Rosińska, D. / Bejger, M. / Bulik, T. et al. | Elsevier | 2006
    -shedding limit for neutron star binaries. The gravitational wave frequency at the ISCO, which marks the end of the inspiral phase, is found to be ...
    Keywords: Gravitational waves

    The double-pulsar binary J0737–3039

    Lyne, A.G. | Elsevier | 2005
    detection of such events by the new ground-based gravitational wave detectors. ...

    The CHAMP-only earth gravity field model EIGEN-2

    Reigber, Ch / Schwintzer, P / Neumayer, K.-H et al. | Elsevier | 2003
    since July 2000 in a highly inclined orbit with an altitude of initially 450 km and meanwhile at about 400 km. From the gravitational orbit ...

    Testing theories of Gravitation with the Interstellar Probe Radio Experiment

    Michael Plumaris / Fabrizio De Marchi / Gael Cascioli et al. | NTRS | 2023
    ) and gravitational wave detection (Abbott et al., Jun 2021). Extending ranging measurement acquisition to 20 years improves the results tenfold ...

    Terrain induced slugging in two-phase pipelines

    Goldzberg, V. / McKee, F. | Tema Archive | 1987
    points are based on the balance between gravitational forces and drag forces acting over a liquid surface. Estimation of interfacial shear ...

    Telescope Development for a Space-Based Gravitational Wave Observatory

    Livas, Jeff / Sankar, Shannon / Blake, Peter et al. | NTRS | 2015
    Keywords: Gravitational Wave Observatory

    Technology Development Roadmap: A Technology Development Roadmap for a Future Gravitational Wave Mission

    J. Camp / J. Conklin / P. Bender et al. | NTIS | 2013
    Humankind will detect the first gravitational wave (GW) signals from the Universe in the current decade using ground-based detectors. But ...
    Keywords: Gravitational waves

    Technology Development Roadmap: A Technology Development Roadmap for a Future Gravitational Wave Mission

    Camp, Jordan / Conklin, John / Livas, Jeffrey et al. | NTRS | 2013
    Humankind will detect the first gravitational wave (GW) signals from the Universe in the current decade using ground-based detectors. But ...
    Keywords: gravitational-wave

    Symbolic derivation of open-loop dynamic models of multibody mechatronic systems for control purpose. A case study: The LISA technology package

    Da Lio, M. / Bortoluzzi, D. | Tema Archive | 2003
    -orbit gravitational wave detection) is assumed as a case study that has many interesting aspects for which symbolic modelling is useful. The ...

    Structural Modeling for the Terrestrial Planet Finder Mission

    Kissil, Andrew / Kwack, Eug / Ho, Timothy et al. | NTRS | 2004
    interferometer arms as part of the Gravitational Reference Senso r (GRS) designed to detect gravitational waves. The microthrust propu lsion system will ...

    ST7 Disturbance Reduction System (DRS) Colloid Micronewton Thruster Performance and Control Algorithm Model Simulation Validation in Flight

    Hruby, Vlad / Hsu, Oscar / Maghami, Peiman et al. | NTRS | 2018
    . LISA Pathfinder was a technology demonstration mission for ESA’s LISA gravitational wave observatory, currently in Phase A with a launch date ...

    Spiral galaxies as gravitational plasmas

    Griv, E. / Gedalin, M. / Yuan, C. | Elsevier | 2004
    critical wavelength of the spiral structure arising due to nonresonant Jeans-type instability of gravity perturbations is explained. A formal ...
    Keywords: Waves and instabilities

    Space Technology Demostrations for Gravitational-Wave Detectors

    Folkner, W. | NTRS | 2000
    Keywords: orbit determination laser interferometry gravitational waves

    Space Technology Demonstrations for Gravitational-Wave Detection

    Folkner, W. | NTRS | 2000
    Keywords: gravitational-waves

    Space Microwave Cavity Detector of Gravitational Waves

    Cappetta, L. / European Space Agency | British Library Conference Proceedings | 1996

    Spacecraft Doppler Gravitational Wave Experiments

    Armstrong, J. W. | NTRS | 1998
    This paper discusses spacecraft Doppler tracking, the current-generation detection technique in the low-frequency gravitational wave band. ...
    Keywords: Doppler Gravitational Wave

    Space Based Gravitational Wave Observatories (SGOs)

    Livas, Jeff | NTRS | 2014
    Space-based Gravitational-wave Observatories (SGOs) will enable the systematic study of the frequency band from 0.0001 - 1 Hz of ...
    Keywords: Gravitational-wave