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Multi-Wavelength and Multi-Messenger Studies Using the Next-Generation Event Horizon Telescope




TekijätLico Rocco, Jorstad Svetlana G, Marscher Alan P, Gomez Jose L, Liodakis Ioannis, Dahale Rohan, Alberdi Antxon, Gold Roman, Traianou Efthalia, Toscano Teresa, Foschi Marianna

Julkaisuvuosi2023

Lehti: Galaxies

Tietokannassa oleva lehden nimiGALAXIES

Lehden akronyymiGALAXIES

Artikkelin numero 17

Vuosikerta11

Numero1

Sivujen määrä9

eISSN2075-4434

DOIhttps://doi.org/10.3390/galaxies11010017

Julkaisun avoimuus kirjaamishetkelläAvoimesti saatavilla

Julkaisukanavan avoimuus Kokonaan avoin julkaisukanava

Verkko-osoitehttps://www.mdpi.com/2075-4434/11/1/17

Rinnakkaistallenteen osoitehttps://research.utu.fi/converis/portal/detail/Publication/179085471

Rinnakkaistallenteen lisenssiCC BY

Rinnakkaistallennetun julkaisun versioKustantajan versio


Tiivistelmä
The next-generation Event Horizon Telescope (ngEHT) will provide us with the best opportunity to investigate supermassive black holes (SMBHs) at the highest possible resolution and sensitivity. With respect to the existing Event Horizon Telescope (EHT) array, the ngEHT will provide increased sensitivity and uv-coverage (with the addition of new stations), wider frequency coverage (from 86 GHz to 345 GHz and higher), finer resolution (<15 micro-arcseconds), and better monitoring capabilities. The ngEHT will offer a unique opportunity to deeply investigate the physics around SMBHs, such as the disk-jet connection, the mechanisms responsible for high-energy photon and neutrino events, and the role of magnetic fields in shaping relativistic jets, as well as the nature of binary SMBH systems. In this white paper we describe some ngEHT science cases in the context of multi-wavelength studies and synergies.

Ladattava julkaisu

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