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Estimating 5-year rotation stability of PSR B1937+21 using NICER observations

Sun, Haifeng / Yao, Dingkai / Shen, Lirong et al. | Elsevier | 2023

the radio data from North American Nanohertz Observatory for Gravitational Waves (NANOGrav). We implement a data screening method to improve ...

Constrained nonlinear high-efficiency model predictive technics for test mass capture

Liu, Yuxian / Li, Yan / Wang, Pengcheng et al. | Elsevier | 2023

A novel and efficient dual-antenna micro plasma thruster

Zhang, Jin-Heng / Yang, Xin / Chang, Lei et al. | Elsevier | 2023

experiments in space (such as gravitational wave detection) which require gesture and orbit control of great precision. ...

Dynamic evolution and morphological analysis of supersonic turbulence arising during the collision of prolate and spherical clouds

Rybakin, Boris | Elsevier | 2023

shock waves, and so on. Supersonic turbulence is one of the main reasons for the formation of dynamic prestellar structures. The evolution of ...

Research Campaign: Lunar Gravitational-wave Antenna

Lorella Angelini / Francesca Badaracco / Stefano Benetti et al. | NTRS | 2022

The Lunar Gravitational-wave Antenna (LGWA) is a mission conceived as a network of stations to measure the vibrations of the Moon caused by ...

Review of micro propulsion technology for space gravitational waves detection

Liu, Hui / Niu, Xiang / Zeng, Ming et al. | Elsevier | 2022

Abstract Gravitational Wave (GW) signal was first detected by Advanced ...

Keywords: Space gravitational wave detection , Wave ionization ion propulsion

Semi-analytical configuration optimization of geocentric gravitational wave observatory

Jia, Feida / Li, Xiangyu / Qiao, Dong et al. | Elsevier | 2022

Abstract The detection of gravitational waves (GWs) from space is a hot ...

Keywords: Gravitational waves

Decentralized X-ray pulsar-based navigation system for space-borne gravitational wave detector

An, Ke / Gu, Defeng / Shao, Kai et al. | Elsevier | 2022

pulsar-based navigation (XPNAV) system is studied to improve the survivability of space-borne gravitational wave detector. An unscented transform ...

Keywords: Space-borne gravitational wave detector

Multi-source information fusion for space gravitational waves detection thrust estimation on orbit

Niu, Xiang / Liu, Hui / Cui, Kai et al. | Elsevier | 2022

Abstract Space Gravitational Wave (GW) detection task puts forward super ...

Keywords: Space gravitational wave detection

A wavelet-based method for thrust noise assessment in gravitational wave detection over wide-frequency-range

Xu, Shuting / Zhang, Zhe / Tang, Haibin et al. | Elsevier | 2022

propulsion system of choice for space gravitational wave detection. However, the requirement of high accuracy and drag-free control results in ...

Keywords: Space gravitational wave detection

Design and optimization of stable initial heliocentric formation on the example of LISA

Xie, Xuan / Jiang, Fanghua / Li, Junfeng | Elsevier | 2022

Keywords: Gravitational wave observation

Development and application of a calculation method for the equivalent conicity in high-speed turnout Zones

Qian, Yao / Wang, Ping / Xie, Kaize et al. | Taylor & Francis Verlag | 2022

asymmetrical rails. A calculation method is established for the equivalent conicity of the turnout zone according to the hunting motion wavelength ...

Keywords: minimum gravitational stiffness

Photonic Laser Thruster: Optomechanical and Quantum Electronical Analyses

Bae, Young K. | AIAA | 2022

wavefunction by the moving mirror to equal that of the single-reflection Doppler shift of a nonresonant laser beam. However, their mechanisms are ...

Keywords: Laser Interferometer Gravitational Wave Observatory

Stacked recurrent neural network based high precision pointing coupled control of the spacecraft and telescopes

Wang, Peiji / Zhang, Jinxiu / Lian, Xiaobin et al. | Elsevier | 2022

gravitational wave detection, the telescope needs to point to a certain target through attitude movement and pointing control. In several mainstream ...

Geodetic investigations of the mission concept MAGIC to reveal Callisto's internal structure

Genova, Antonio / Smith, David E. / Canup, Robin et al. | Elsevier | 2022

gravity and radio science investigation. Long- and short-wavelength gravity anomalies afford powerful constraints on internal differentiation and ...

Formation of prestellar regions in collisions of molecular clouds simulations on heterogeneous computers

Rybakin, Boris | Elsevier | 2022

supersonic collisions of molecular clouds with each other, or are formed during the intereaction of molecular clouds with supersonic waves, which are ...

Keywords: Wave perturbations

Fast Full-Field Simulation of Sonic Boom Using a Space Marching Method

Yamashita, Rei / Makino, Yoshikazu / Roe, Philip L. | AIAA | 2022

method with semi-adapted structured grids. The governing equations are the three-dimensional steady Euler equations with a gravitational source ...

Keywords: Shock Wave Propagation

Independent Reliability Assessment of the NASA GSFC Laser Transmitter for the LISA Program

U. N. Singh / S. Horan / C. Antill et al. | NTIS | 2022

each spacecraft, provides a tool for scientists to directly detect gravitational waves generated from various astronomical phenomena in a ...

Drag-free design based on Embedded Model Control for TianQin project

Xiao, Chunyu / Canuto, Enrico / Hong, Wei et al. | Elsevier | 2022

Abstract With the ability to detect low-frequency gravitational waves ...

Geodetic Investigations of the Mission Concept MAGIC to Reveal Callisto’s Internal Structure

Antonio Genova / David E Smith / Robin Canup et al. | NTRS | 2022

-wavelength gravity anomalies afford powerful constraints on internal differentiation and the properties of the hydrosphere (water and ice ...