From the 1 of 100 papers with an AI index.
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- Trieste Astronomical ObservatoryIT16 papers
- University of BolognaIT14 papers
- Scuola Internazionale Superiore di Studi AvanzatiIT13 papers
- Institute for Fundamental Physics of the UniverseIT11 papers
- National Institute for AstrophysicsIT11 papers
- Centre National de la Recherche ScientifiqueFR10 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di TriesteIT10 papers
- University of Milano-BicoccaIT10 papers
- University of TurinIT9 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Milano BicoccaIT8 papers
- Istituto di Radioastronomia di BolognaIT7 papers
- Ludwig-Maximilians-Universität MünchenDE7 papers
13 papers · 1 filter
EuroHPC SPACE CoE: Redesigning Scalable Parallel Astrophysical Codes for Exascale
Nitin Shukla, Alessandro Romeo, Caterina Caravita +36
High Performance Computing (HPC) based simulations are crucial in Astrophysics and Cosmology (A&C), helping scientists investigate and understand complex astrophysical phenomena. T…
Braginskii Viscosity in Cosmological Simulations of Galaxy Clusters: Implementation, Validation, and First Application
Tirso Marin-Gilabert, Ulrich P. Steinwandel, Milena Valentini +2
We present the implementation of an anisotropic viscosity solver within the magnetohydrodynamics (MHD) framework of the TreeSPH code OpenGadget3. The solver models anisotropic visc…
On beam characterization of ground-based CMB radio telescopes using UAV-mounted sources: application to the QUIJOTE TFGI and plans for LSPE-Strip
Fabio Paonessa, Lorenzo Ciorba, Giuseppe Addamo +22
The Large Scale Polarization Explorer (LSPE) project, funded by the Italian Space Agency (ASI), includes the development of LSPE-Strip, a ground-based radio telescope for observing…
Improvements to SHINS, the SHARK-NIR Instrument Software, during the AIT phase
Davide Ricci, Fulvio Laudisio, Marco De Pascale +2
In the context of SHARK-NIR (System for coronagraphy with High Order adaptive optics in Z and H band), we present the development of SHINS, the SHARK-NIR INstrument control Softwar…
The LSPE-Strip Pointing Reconstruction and Star Tracker
Michele Maris, Maurizio Tomasi, Matteo Baratto +18
This paper aims to describe the Pointing Reconstruction Model (PRM) and the prototype Star Tracker, which will be mounted on LSPE-Strip, a microwave Q- and W-band CMB telescope pla…
The MPI + CUDA Gaia AVU-GSR Parallel Solver Toward Next-generation Exascale Infrastructures
Valentina Cesare, Ugo Becciani, Alberto Vecchiato +4
We ported to the GPU with CUDA the Astrometric Verification Unit-Global Sphere Reconstruction (AVU-GSR) Parallel Solver developed for the ESA Gaia mission, by optimizing a previous…