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Two-Stage SQUID Amplifier for the Frequency Multiplexed Readout of the X-IFU X-Ray Camera

The X-ray Integral Field Unit (X-IFU) is a cryogenic X-ray camera intended for the ATHENA space observatory. Its focal plane will contain a kilopixel array of Transition Edge Sensors (TESs), originally intended to be read out by a Frequency Domain Multiplexer involving 40 carrier frequencies in the...

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Detalles Bibliográficos
Autores principales: Kiviranta, Mikko, Grönberg, Leif, Puranen, Tuomas, van der Kuur, Jan, Beev, Nikolai, Salonen, Jaakko, Hazra, Dibyendu, Korpela, Seppo
Lenguaje:eng
Publicado: 2021
Acceso en línea:https://dx.doi.org/10.1109/TASC.2021.3060356
http://cds.cern.ch/record/2765832