Results 21 to 30 of about 5,400 (286)
Applied Sciences, 2023 We present a low-intensity noise single-frequency Yb-doped all-fiber amplifier oriented to space-borne gravitational wave detection. Relative intensity noise (RIN) below −70 dBc/Hz @ 1 mHz~1 Hz was achieved by virtue of feedback-loop-based intensity ...
Zaiyuan Wang +5 more
doaj +1 more source
AerospaceIn order to meet the urgent demand for novel zero-expansion materials and ultra-stable structures in space gravitational wave detection, it is necessary to develop an ultra-stable structural spacecraft system.
Changru Liu +4 more
doaj +2 more sources
Configuration Stability Analysis for Geocentric Space Gravitational-Wave Observatories
Aerospace, 2022 Long-term configuration stability is essential for a space-based gravitational-wave observatory, which can be affected by orbit insertion errors. This paper investigated the stability of a geocentric gravitational-wave observatory from the view of the ...
Xingyu Zhou, Feida Jia, Xiangyu Li
doaj +1 more source
Aerospace, 2023 Since deep space exploration tasks, such as space gravitational wave detection, put forward increasingly higher requirements for the satellite platform, the scale and complexity of the satellite management unit (SMU) software are also increasing, and the
Lu Li +5 more
doaj +1 more source
Detection of gravitational wave mixed polarization with single space-based detectors
Physical Review D, 2022 29 pages, 12 figures, 1 table. (PRD received)
Chao Zhang +3 more
openaire +2 more sources
Applied Sciences, 2022 Space-based gravitational wave detection programs, such as the Laser Interferometer Space Antenna (LISA) or Taiji program, obtain gravitational wave signals by measuring the change in the distance between three satellites by laser.
Zhiwei Chen +4 more
doaj +1 more source
Gravitoastronomy with neutron stars [PDF]
, 2004 Recent advances in gravitational wave detectors mean that we can start to make astrophysically important statements about the physics of neutron stars based on observed upper limits to their gravitational luminosity.
Woan, G., Graham Woan
core +1 more source
LEGWORK: A Python Package for Computing the Evolution and Detectability of Stellar-origin Gravitational-wave Sources with Space-based Detectors [PDF]
The Astrophysical Journal Supplement Series, 2022 Abstract We present LEGWORK (LISA Evolution and Gravitational Wave Orbit Kit), an open-source Python package for making predictions about stellar-origin gravitational-wave sources and their detectability in LISA or other space-based gravitational-wave detectors.
Tom Wagg, Katelyn Breivik, Selma de Mink
openaire +3 more sources
Space-based Gravitational Wave Observatories
, 2022 In this article, which will appear as a chapter in the Handbook ofGravitational Wave Astronomy, we will describe the detection of gravitationalwaves with space-based interferometric gravitational wave observatories.
Petiteau, A. +7 more
core +1 more source
Phase transition gravitational waves from pseudo-Nambu-Goldstone dark matter and two Higgs doublets
Journal of High Energy Physics, 2021 We investigate the potential stochastic gravitational waves from first-order electroweak phase transitions in a model with pseudo-Nambu-Goldstone dark matter and two Higgs doublets.
Zhao Zhang +5 more
doaj +1 more source