OA@INAFThe DSpace digital repository system captures, stores, indexes, preserves, and distributes digital research material.https://openaccess.inaf.it:4432024-03-19T01:44:35Z2024-03-19T01:44:35ZA travelling chronometerCHINNICI, Ileanahttp://hdl.handle.net/20.500.12386/349792024-03-18T16:03:41Z2023-01-01T00:00:00ZTitle: A travelling chronometer
Authors: CHINNICI, Ileana
Abstract: L'articolo fa parte del numero dedicato a "Revealing observatory networks through object stories" edito da R. Higgitt, ed è pubblicato nella sezione "Object Itineraries"2023-01-01T00:00:00Z150 anni fa nasceva la Società degli Spettroscopisti Italiani (1871)CHINNICI, Ileanahttp://hdl.handle.net/20.500.12386/349782024-03-18T15:50:19Z2023-01-01T00:00:00ZTitle: 150 anni fa nasceva la Società degli Spettroscopisti Italiani (1871)
Authors: CHINNICI, Ileana
Abstract: L'articolo ripercorre gli eventi e le circostanze che nel 1871 portarono alla fondazione della Società degli Spettroscopisti Italiani, da cui deriva l'attuale Società Astronomica Italiana2023-01-01T00:00:00ZTheodor Bredikhin and the Italian Spectroscopic SocietyCHINNICI, Ileanahttp://hdl.handle.net/20.500.12386/349772024-03-18T14:52:53Z2022-01-01T00:00:00ZTitle: Theodor Bredikhin and the Italian Spectroscopic Society
Authors: CHINNICI, Ileana
Abstract: L'articolo descrive la collaborazione dell'astronomo di Mosca con gli spettroscopisti italiani nel decennio 1870-18802022-01-01T00:00:00ZThe Demonstration Model of the ATHENA X-IFU Cryogenic AntiCoincidence DetectorD'ANDREA, MATTEOMACCULI, CLAUDIOTorrioli, G.ARGAN, ANDREABRIENZA , DANIELELOTTI, SimoneMINERVINI, GABRIELEPIRO, LUIGIBiasotti, M.Ferrari Barusso, L.Gatti, F.Rigano, M.Volpe, A.Battistelli, E. S.http://hdl.handle.net/20.500.12386/349762024-03-18T14:46:10Z2020-01-01T00:00:00ZTitle: The Demonstration Model of the ATHENA X-IFU Cryogenic AntiCoincidence Detector
Authors: D'ANDREA, MATTEO; MACCULI, CLAUDIO; Torrioli, G.; ARGAN, ANDREA; BRIENZA , DANIELE; LOTTI, Simone; MINERVINI, GABRIELE; PIRO, LUIGI; Biasotti, M.; Ferrari Barusso, L.; Gatti, F.; Rigano, M.; Volpe, A.; Battistelli, E. S.
Abstract: The Cryogenic AntiCoincidence detector (CryoAC) of ATHENA X-IFU is designed to reduce the particle background of the instrument and to enable the mission science goals. It is a 4-pixel silicon microcalorimeter sensed by an Ir/Au TES network. We have developed the CryoAC demonstration model, a prototype aimed to probe the critical technologies of the detector, i.e., the suspended absorber with an active area of 1 cm<SUP>2</SUP>; the low energy threshold of 20 keV; and the operation connected to a 50 mK thermal bath with a power dissipation less than 40 nW. Here, we report the test performed on the first CryoAC DM sample (namely, the AC-S10 prototype), showing that it is fully compliant with its requirements.2020-01-01T00:00:00Z