Astrophysics with the Laser Interferometer Space Antenna

Kavli Affiliate: Xian Chen | First 5 Authors: Pau Amaro Seoane, Jeff Andrews, Manuel Arca Sedda, Abbas Askar, Quentin Baghi | Summary: The Laser Interferometer Space Antenna (LISA) will be a transformative experiment for gravitational wave astronomy, and, as such, it will offer unique opportunities to address many key astrophysical questions in a completely novel […]


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Signature of Supersonic Turbulence in Galaxy Clusters

Kavli Affiliate: Kohei Inayoshi | First 5 Authors: Haojie Hu, Yu Qiu, Marie-Lou Gendron-Marsolais, Tamara Bogdanovic, Julie Hlavacek-Larrondo | Summary: The hot intracluster medium (ICM) is thought to be quiescent with low observed velocity dispersions. Surface brightness fluctuations of the ICM also suggest that its turbulence is subsonic with a Kolmogorov scaling relation, indicating that […]


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Signature of Supersonic Turbulence in Galaxy Clusters Revealed by AGN-driven H$α$ Filaments

Kavli Affiliate: Kohei Inayoshi | First 5 Authors: Haojie Hu, Yu Qiu, Marie-Lou Gendron-Marsolais, Tamara Bogdanovic, Julie Hlavacek-Larrondo | Summary: The hot intracluster medium (ICM) is thought to be quiescent with low observed velocity dispersions. Surface brightness fluctuations of the ICM also suggest that its turbulence is subsonic with a Kolmogorov scaling relation, indicating that […]


Continue.. Signature of Supersonic Turbulence in Galaxy Clusters Revealed by AGN-driven H$α$ Filaments

Undersampled MRI Reconstruction with Side Information-Guided Normalisation

Kavli Affiliate: Jing Wang | First 5 Authors: Xinwen Liu, Jing Wang, Cheng Peng, Shekhar S. Chandra, Feng Liu | Summary: Magnetic resonance (MR) images exhibit various contrasts and appearances based on factors such as different acquisition protocols, views, manufacturers, scanning parameters, etc. This generally accessible appearance-related side information affects deep learning-based undersampled magnetic resonance […]


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RumorLens: Interactive Analysis and Validation of Suspected Rumors on Social Media

Kavli Affiliate: Ran Wang | First 5 Authors: Ran Wang, Kehan Du, Qianhe Chen, Yifei Zhao, Mojie Tang | Summary: With the development of social media, various rumors can be easily spread on the Internet and such rumors can have serious negative effects on society. Thus, it has become a critical task for social media […]


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Exploring the radio spectral energy distribution of the ultraluminous radio-quiet quasar SDSS J0100+2802 at redshift 6.3

Kavli Affiliate: Ran Wang, Linhua Jiang | First 5 Authors: Yuanqi Liu, Ran Wang, Emmanuel Momjian, Jeff Wagg, Xiaolong Yang | Summary: We report deep Karl G. Jansky Very Large Array (VLA) observations of the optically ultraluminous and radio-quiet quasar SDSS J010013.02 + 280225.8 (hereafter J0100+2802) at redshift $z=$6.3. We detected the radio continuum emission […]


Continue.. Exploring the radio spectral energy distribution of the ultraluminous radio-quiet quasar SDSS J0100+2802 at redshift 6.3

Exploring the radio spectral energy distribution of the ultraluminous radio-quiet quasar SDSS J0100+2802 at redshift 6.3

Kavli Affiliate: Linhua Jiang | First 5 Authors: Yuanqi Liu, Ran Wang, Emmanuel Momjian, Jeff Wagg, Xiaolong Yang | Summary: We report deep Karl G. Jansky Very Large Array (VLA) observations of the optically ultraluminous and radio-quiet quasar SDSS J010013.02 + 280225.8 (hereafter J0100+2802) at redshift $z=$6.3. We detected the radio continuum emission at 1.5 […]


Continue.. Exploring the radio spectral energy distribution of the ultraluminous radio-quiet quasar SDSS J0100+2802 at redshift 6.3

Exploring the radio spectral energy distribution of the ultraluminous radio-quiet quasar SDSS J0100+2802 at redshift 6.3

Kavli Affiliate: Xuebing Wu | First 5 Authors: Yuanqi Liu, Ran Wang, Emmanuel Momjian, Jeff Wagg, Xiaolong Yang | Summary: We report deep Karl G. Jansky Very Large Array (VLA) observations of the optically ultraluminous and radio-quiet quasar SDSS J010013.02 + 280225.8 (hereafter J0100+2802) at redshift $z=$6.3. We detected the radio continuum emission at 1.5 […]


Continue.. Exploring the radio spectral energy distribution of the ultraluminous radio-quiet quasar SDSS J0100+2802 at redshift 6.3

Extending the Fisher Information Matrix in Gravitational-wave Data Analysis

Kavli Affiliate: Lijing Shao | First 5 Authors: Ziming Wang, Chang Liu, Junjie Zhao, Lijing Shao, | Summary: The Fisher information matrix (FM) plays an important role in forecasts and inferences in many areas of physics. While giving fast parameter estimation with the Gaussian likelihood approximation in the parameter space, the FM can only give […]


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