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61“…Looking to the future, the major upgrades to LIGO (Advanced LIGO), Virgo (Advanced Virgo), LCGT and GEO600 (GEO-HF) will be completed over the coming years, which will create a network of detectors with the significantly improved sensitivity required to detect gravitational waves. …”
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62por Martinovic, Katarina, Meyers, Patrick M., Sakellariadou, Mairi, Christensen, Nelson“…The recent Advanced LIGO and Advanced Virgo joint observing runs have not claimed a stochastic gravitational-wave background detection, but one expects this to change as the sensitivity of the detectors improves. …”
Publicado 2020
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63“…We apply the delay in timing of FERMI GMB transient occurred in coincidence with gravitational waves event GW150914 observed by LIGO to constrain the size of the spherical brane-universe expanding in multi-dimensional space-time. …”
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64por Barish, Barry C“…The sources of gravitanional waves and techniques for detection will be presented, as well as the status and prospects for the LIGO project.…”
Publicado 1996
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65por Que, Zhiqiang, Wang, Erwei, Marikar, Umar, Moreno, Eric, Ngadiuba, Jennifer, Javed, Hamza, Borzyszkowski, Bartłomiej, Aarrestad, Thea, Loncar, Vladimir, Summers, Sioni, Pierini, Maurizio, Cheung, Peter Y., Luk, Wayne“…Gravitational interferometers such as the LIGO detectors capture cosmic events such as black hole mergers which happen at unknown times and of varying durations, producing time-series data. …”
Publicado 2021
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66por Aggarwal, Nancy, Aguiar, Odylio D., Bauswein, Andreas, Cella, Giancarlo, Clesse, Sebastian, Cruise, Adrian Michael, Domcke, Valerie, Figueroa, Daniel G., Geraci, Andrew, Goryachev, Maxim, Grote, Hartmut, Hindmarsh, Mark, Muia, Francesco, Mukund, Nikhil, Ottaway, David, Peloso, Marco, Quevedo, Fernando, Ricciardone, Angelo, Steinlechner, Jessica, Steinlechner, Sebastian, Sun, Sichun, Tobar, Michael E., Torrenti, Francisco, Ünal, Caner, White, Graham“…The first direct measurement of gravitational waves by the LIGO and Virgo collaborations has opened up new avenues to explore our Universe. …”
Publicado 2020
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67por Jones, Robert“…The aim is to show how individual developers can improve the quality of the software they produce while avoiding the conflict between the creative process of designing software and the organisational needs of large projects.The Laser Interferometer Gravitanional Wave Observatory (LIGO) is being constructed with a goal to detect these waves and then to use them as a new tool to explore and study The sources of gravitanional waves and techniques for detection will be presented, as well as the status and prospects for the LIGO project.…”
Publicado 1996
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68por Badurina, L., Bentine, E., Blas, D., Bongs, K., Bortoletto, D., Bowcock, T., Bridges, K., Bowden, W., Buchmueller, O., Burrage, C., Coleman, J., Elertas, G., Ellis, J., Foot, C., Gibson, V., Haehnelt, M.G., Harte, T., Hedges, S., Hobson, R., Holynski, M., Jones, T., Langlois, M., Lellouch, S., Lewicki, M., Maiolino, R., Majewski, P., Malik, S., March-Russell, J., McCabe, C., Newbold, D., Sauer, B., Schneider, U., Shipsey, I., Singh, Y., Uchida, M.A., Valenzuela, T., van der Grinten, M., Vaskonen, V., Vossebeld, J., Weatherill, D., Wilmut, I.“…Operating AION in a network with other gravitational wave detectors such as LIGO, Virgo and LISA would also offer many synergies.…”
Publicado 2019
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69“…Upcoming results from LIGO-Virgo third observation run might reinforce or weaken these predictions.…”
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70por Fidecaro, Francesco“…This followed the detection of gravitational wave signals by the LIGO interferometers in 2015, which started the detailed study of highly curved space time.…”
Publicado 2018
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71por Amelino-Camelia, Giovanni“…In particular, I find that the sensitivity level expected for the planned LIGO and VIRGO interferometers and for the next upgrade of the NAUTILUS resonant-bar detector corresponds to a white-noise level which can be naturally associated with the Planck length.…”
Publicado 1999
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72“…We point out that the observed time delay between the detection of the signal at the Hanford and Livingston LIGO sites from the gravitational wave event GW150914 places an upper bound on the speed of propagation of gravitational waves, $c_{gw}\lesssim 1.7$ in the units of speed of light. …”
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73“…Hence, we constrain the graviton mass using aLIGO and pulsar-timing observations (which give the most stringent bounds at present). …”
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74por Bassan, Massimo“…Beside the VIRGO and GEO gravitational wave observatories in Europe and the two LIGOs in the United States, which have operated successfully during the past decade, further observatories are being completed (KAGRA in Japan) or planned (ILIGO in India). …”
Publicado 2014
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75“…The observation of gravitational waves from the Laser Interferometer Gravitational-Wave Observatory (LIGO) event GW150914 may be used to constrain the possibility of Lorentz violation in graviton propagation, and the observation by the Fermi Gamma-Ray Burst Monitor of a transient source in apparent coincidence may be used to constrain the difference between the velocities of light and gravitational waves: $c_g - c_\gamma < 10^{-17}$.…”
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76“…Their sensitivity to mid-frequency gravitational waves may open a window on mergers of masses intermediate between those discovered by the LIGO and Virgo experiments and the supermassive black holes present in the cores of galaxies, as well as fundamental physics processes in the early Universe such as first-order phase transitions and the evolution of networks of cosmic strings.…”
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77por Schilling, Govert“…Govert Schilling takes readers to sites where these stories unfolded―including Japan’s KAGRA detector, Chile’s Atacama Cosmology Telescope, the South Pole’s BICEP detectors, and the United States’ LIGO labs. He explains the seeming impossibility of developing technologies sensitive enough to detect waves from two colliding black holes in the very distant universe, and describes the astounding precision of the LIGO detectors. …”
Publicado 2017
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78“…This implies robust constraints on the PBH abundance in the range 1–100M⊙. We further show that LIGO/Virgo design sensitivity has the potential to reach the PBH mass range of 10-2–103M⊙. …”
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80“…Also described are the LIGO detectors and the cutting edge technology that goes into building them, and the extremely accurate measurements that are needed to detect gravitational waves. …”
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