160 citations
- Centre National de la Recherche ScientifiqueFR12 papers
- Fermi National Accelerator LaboratoryUS9 papers
- University of ChicagoUS9 papers
- Princeton UniversityUS8 papers
- University College LondonGB8 papers
- Atmospheric and Space Technology Research Associates (United States)US7 papers
- Center for Astrophysics Harvard & SmithsonianUS7 papers
- Gemini North ObservatoryUS7 papers
- National Center for Supercomputing ApplicationsUS7 papers
- Princeton Plasma Physics LaboratoryUS7 papers
- Université Bourgogne Franche-ComtéFR7 papers
- University of ArizonaUS7 papers
6 papers · 1 filter
First M87 Event Horizon Telescope Results. IX. Detection of Near-horizon Circular Polarization
The Event Horizon Telescope Collaboration
Event Horizon Telescope (EHT) observations have revealed a bright ring of emission around the supermassive black hole at the center of the M87 galaxy. EHT images in linear polariza…
Polarimetric Geometric Modeling for mm-VLBI Observations of Black Holes
Freek Roelofs, Michael D. Johnson, Andrew Chael +4
The Event Horizon Telescope (EHT) is a millimeter very long baseline interferometry (VLBI) array that has imaged the apparent shadows of the supermassive black holes M87* and Sagit…
Bulk-Switching Memristor-based Compute-In-Memory Module for Deep Neural Network Training
Yuting Wu, Qiwen Wang, Ziyu Wang +5
The need for deep neural network (DNN) models with higher performance and better functionality leads to the proliferation of very large models. Model training, however, requires in…
Limit on Supernova Emission in the Brightest Gamma-ray Burst, GRB 221009A
Manisha Shrestha, David J. Sand, Kate D. Alexander +30
We present photometric and spectroscopic observations of the extraordinary gamma-ray burst (GRB) 221009A in search of an associated supernova. Some past GRBs have shown bumps in th…
Particle-in-cell modeling of electron beam generated plasma
Shahid Rauf, D. Sydorenko, S. Jubin +4
Plasmas generated using energetic electron beams are well known for their low electron temperature () and plasma potential, which makes them attractive for atomic-precision…
Using 4D STEM to probe mesoscale order in molecular glass films prepared by physical vapor deposition
Debaditya Chatterjee, Shuoyuan Huang, Kaichen Gu +6
Physical vapor deposition can be used to prepare highly stable organic glass systems where the molecules show orientational and translational ordering at the nanoscale. We have use…