Suchergebnisse

This is a study of the political dynamics between the Aosta valley and the eastern hills of the morainic amphitheatre of Ivrea. The political actors involved were different, but in this are analysed some phases of the conflict between the communes of Vercelli and Ivrea, from the mid 12th to the mid 14th century. This conflict had several consequences, among which there are the feudal bond between the two communes and the military union between the commune of Ivrea and the aristocracy of Canavese and Eporediese against the commune of Vercelli.

HERMES-TP/SP is a constellation of six 3U nano-satellites hosting simple but innovative X-ray detectors for the monitoring of Cosmic High Energy transients such as Gamma Ray Bursts and the electromagnetic counterparts of Gravitational Wave Events, and for the determination of their position. The projects are funded by the Italian Space Agency and by the European Union's Horizon 2020 Research and Innovation Programme under Grant Agreement No. 821896. HERMES-TP/SP is an in orbit demonstration, that should be tested in orbit by the beginning of 2022. It is intrinsically a modular experiment that can be naturally expanded to provide a global, sensitive all sky monitor for high energy transients. On behalf of the HERMES-TP and HERMES-SP collaborations I will present the main scientific goals of HERMES-TP/SP, as well as a progress report on the payload, service module and ground segment developments.