4.3k citations
- Centre National de la Recherche ScientifiqueFR69 papers
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- European Southern ObservatoryCL45 papers
- California Institute of TechnologyUS43 papers
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- Center for Astrophysics Harvard & SmithsonianUS41 papers
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45 papers · 1 filter
First Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky Way
The Event Horizon Telescope Collaboration
We present the first Event Horizon Telescope (EHT) observations of Sagittarius A* (Sgr A), the Galactic center source associated with a supermassive black hole. These observati…
Myths and Facts about a Career in Software Testing: A Comparison between Students' Beliefs and Professionals' Experience
Ronnie de Souza Santos, Luiz Fernando Capretz, Cleyton Magalhaes +1
Testing is an indispensable part of software development. However, a career in software testing is reported to be unpopular among students in computer science and related areas. Th…
Optimal fees in hedge funds with first-loss compensation
Marcos Escobar-Anel, Yevhen Havrylenko, Rudi Zagst
Hedge fund managers with the first-loss scheme charge a management fee, a performance fee and guarantee to cover a certain amount of investors' potential losses. We study how parti…
Ejecta Evolution Following a Planned Impact into an Asteroid: The First Five Weeks
Theodore Kareta, Cristina Thomas, Jian-Yang Li +85
The impact of the DART spacecraft into Dimorphos, moon of the asteroid Didymos, changed Dimorphos' orbit substantially, largely from the ejection of material. We present results fr…
Tensor-valued and frequency-dependent diffusion MRI and magnetization transfer saturation MRI evolution during adult mouse brain maturation
Naila Rahman, Jake Hamilton, Kathy Xu +2
Although rodent models are a predominant study model in neuroscience research, research investigating healthy rodent brain maturation remains limited. This motivates further study…
NoncovANM: Gridless DOA Estimation for LPDF System
Yangying Zhao, Peng Chen, Zhenxin Cao +1
Direction of arrival (DOA) estimation is an important research in the area of array signal processing, and has been studied for decades. High resolution DOA estimation requires lar…