GrailQuest & HERMES: Hunting for Gravitational Wave Electromagnetic Counterparts and Probing Space-Time Quantum Foam

no code implementations • 18 Jan 2021 • L. Burderi, T. Di Salvo, A. Sanna, F. Fiore, A. Riggio, A. F. Gambino, the HERMES-TP, HERMES-SP Collaborations

This ratio is as small as 1E-23 for photons in the gamma-ray band (100 keV).

Quantization High Energy Astrophysical Phenomena High Energy Physics - Experiment

Timing techniques applied to distributed modular high-energy astronomy: the HERMES project

no code implementations • 8 Jan 2021 • A. Sanna, A. F. Gambino, L. Burderi, A. Riggio, T. Di Salvo, F. Fiore, M. Lavagna, R. Bertacin, Y. Evangelista, R. Campana, F. Fuschino, P. Lunghi, A. Monge, B. Negri, S. Pirrotta, S. Puccetti, the HERMES-TP, HERMES-SP Collaborations

Moreover, we will quantitatively discuss the all-sky monitor capabilities of the HERMES Pathfinder as well as its achievable accuracies on the localisation of the detected Gamma-Ray Bursts.

High Energy Astrophysical Phenomena Instrumentation and Methods for Astrophysics

The INTEGRAL view of the pulsating hard X-ray sky: from accreting and transitional millisecond pulsars to rotation-powered pulsars and magnetars

no code implementations • 2 Dec 2020 • A. Papitto, M. Falanga, W. Hermsen, S. Mereghetti, L. Kuiper, J. Poutanen, E. Bozzo, F. Ambrosino, F. Coti Zelati, V. De Falco, D. de Martino, T. Di Salvo, P. Esposito, C. Ferrigno, M. Forot, D. Götz, C. Gouiffes, R. Iaria, P. Laurent, J. Li, Z. Li, T. Mineo, P. Moran, A. Neronov, A. Paizis, N. Rea, A. Riggio, A. Sanna, V. Savchenko, A. Słowikowska, A. Shearer, A. Tiengo, D. F. Torres

In this article, we review the main contributions by INTEGRAL to our understanding of the pulsating hard X-ray sky, such as the discovery and characterization of several accreting and transitional millisecond pulsars, the generation of the first catalog of hard X-ray/soft gamma-ray rotation-powered pulsars, the detection of polarization in the hard X-ray emission from the Crab pulsar, and the discovery of persistent hard X-ray emission from several magnetars.

High Energy Astrophysical Phenomena