Discovery of a shock-compressed magnetic field in the north-western rim of the young supernova remnant RX J1713.7-3946 with X-ray polarimetry

Posted by dbos MIT

Kavli Affiliate: Herman L. Marshall | First 5 Authors: Riccardo Ferrazzoli, Dmitry Prokhorov, Niccolò Bucciantini, Patrick Slane, Jacco Vink | Summary: Supernova remnants (SNRs) provide insights into cosmic-ray acceleration and magnetic field dynamics at shock fronts. Recent X-ray polarimetric measurements by the Imaging X-ray Polarimetry Explorer (IXPE) have revealed radial magnetic fields near particle acceleration […]


Continue.. Discovery of a shock-compressed magnetic field in the north-western rim of the young supernova remnant RX J1713.7-3946 with X-ray polarimetry

MaskFuser: Masked Fusion of Joint Multi-Modal Tokenization for End-to-End Autonomous Driving

Posted by dbos UCAS

Kavli Affiliate: Zheng Zhu | First 5 Authors: Yiqun Duan, Xianda Guo, Zheng Zhu, Zhen Wang, Yu-Kai Wang | Summary: Current multi-modality driving frameworks normally fuse representation by utilizing attention between single-modality branches. However, the existing networks still suppress the driving performance as the Image and LiDAR branches are independent and lack a unified observation […]


Continue.. MaskFuser: Masked Fusion of Joint Multi-Modal Tokenization for End-to-End Autonomous Driving

A systematic study of the ultra-fast outflow responses to luminosity variations in active galactic nuclei

Posted by dbos MIT

Kavli Affiliate: Erin Kara | First 5 Authors: Yerong Xu, Ciro Pinto, Daniele Rogantini, Didier Barret, Stefano Bianchi | Summary: The extreme velocities and high ionization states of ultra-fast outflows (UFOs) make them a promising candidate for AGN feedback on the evolution of the host galaxy. However, their exact underlying driving mechanism is not yet […]


Continue.. A systematic study of the ultra-fast outflow responses to luminosity variations in active galactic nuclei

A systematic study of the ultra-fast outflow responses to luminosity variations in active galactic nuclei

Posted by dbos MIT

Kavli Affiliate: Erin Kara | First 5 Authors: Yerong Xu, Ciro Pinto, Daniele Rogantini, Didier Barret, Stefano Bianchi | Summary: The extreme velocities and high ionization states of ultra-fast outflows (UFOs) make them a promising candidate for AGN feedback on the evolution of the host galaxy. However, their exact underlying driving mechanism is not yet […]


Continue.. A systematic study of the ultra-fast outflow responses to luminosity variations in active galactic nuclei

From traces to measures: Large language models as a tool for psychological measurement from text

Posted by Caltech

Kavli Affiliate: Wei Gao | First 5 Authors: Joseph J. P. Simons, Wong Liang Ze, Prasanta Bhattacharya, Brandon Siyuan Loh, Wei Gao | Summary: Large language models are increasingly being used to label or rate psychological features in text data. This approach helps address one of the limiting factors of digital trace data – their […]


Continue.. From traces to measures: Large language models as a tool for psychological measurement from text

From traces to measures: Large language models as a tool for psychological measurement from text

Posted by Caltech

Kavli Affiliate: Wei Gao | First 5 Authors: Joseph J. P. Simons, Wong Liang Ze, Prasanta Bhattacharya, Brandon Siyuan Loh, Wei Gao | Summary: Digital trace data provide potentially valuable resources for understanding human behaviour, but their value has been limited by issues of unclear measurement. The growth of large language models provides an opportunity […]


Continue.. From traces to measures: Large language models as a tool for psychological measurement from text

Search for lepton-flavor-violating $τ^- to μ^-μ^+μ^-$ decays at Belle II

Posted by dbos Tokyo

Kavli Affiliate: T. Higuchi | First 5 Authors: Belle II Collaboration, I. Adachi, L. Aggarwal, H. Aihara, N. Akopov | Summary: We present the result of a search for the charged-lepton-flavor violating decay $tau^- to mu^-mu^+mu^-$ using a $424fb^{-1}$ sample of data recorded by the Belle II experiment at the SuperKEKB $e^{-}e^{+}$ collider. The selection […]


Continue.. Search for lepton-flavor-violating $τ^- to μ^-μ^+μ^-$ decays at Belle II

Search for lepton-flavor-violating $τ^- to μ^-μ^+μ^-$ decays at Belle II

Posted by dbos Tokyo

Kavli Affiliate: T. Higuchi | First 5 Authors: Belle II Collaboration, I. Adachi, L. Aggarwal, H. Aihara, N. Akopov | Summary: We present the result of a search for the charged-lepton-flavor violating decay $tau^- to mu^-mu^+mu^-$ using a $424fb^{-1}$ sample of data recorded by the Belle II experiment at the SuperKEKB $e^{-}e^{+}$ collider. The selection […]


Continue.. Search for lepton-flavor-violating $τ^- to μ^-μ^+μ^-$ decays at Belle II

Search for lepton-flavor-violating $τ^- to μ^-μ^+μ^-$ decays at Belle II

Posted by dbos Tokyo

Kavli Affiliate: T. Higuchi | First 5 Authors: Belle II Collaboration, I. Adachi, L. Aggarwal, H. Aihara, N. Akopov | Summary: We present the result of a search for the charged-lepton-flavor violating decay $tau^- to mu^-mu^+mu^-$ using a $424fb^{-1}$ sample of data recorded by the Belle II experiment at the SuperKEKB $e^{-}e^{+}$ collider. The selection […]


Continue.. Search for lepton-flavor-violating $τ^- to μ^-μ^+μ^-$ decays at Belle II

Coumarin as a general switching auxiliary to prepare photochromic and spontaneously blinking fluorophores

Posted by dbos UCSD / Salk

Kavli Affiliate: Timothy Brown | Authors: Fadi Jradi, Brian P English, Timothy A Brown, Jesse Arron, Satya Khuon, James A Galbraith, Catherine G Galbraith and Luke D Lavis | Summary: Single-molecule localization microscopy (SMLM) uses activatable or switchable fluorophores to create non-diffraction limited maps of molecular location in biological samples. Despite the utility of this […]


Continue.. Coumarin as a general switching auxiliary to prepare photochromic and spontaneously blinking fluorophores