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de Wit, Martin (author), Gottardi, L (author), Nagayoshi, K. (author), Akamatsu, H. (author), de Bruijn, M.P. (author), Ridder, M.L. (author), Taralli, E. (author), Vaccaro, D. (author), Gao, J.R. (author)In the early 2030s, ESAs new X-ray observatory, Athena, is scheduled to be launched. It will carry two main<br/>instruments, one of which is the X-ray Integral Field Unit (X-IFU), an X-ray imaging spectrometer, which will consist of an array of several thousand transition-edge sensors (TESs) with a proposed energy resolution of 2.5 eV for photon...conference paper 2022
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Khosropanah, P (author), Suzuki, T. (author), Ridder, M. L. (author), Hijmering, R. A. (author), Akamatsu, H. (author), Gottardi, L (author), Van Der Kuur, J. (author), Gao, J.R. (author), Jackson, B. D. (author)SRON is developing ultra-low noise Transition Edge Sensors (TESs) based on a superconducting Ti/Au bilayer on a suspended SiN island with SiN legs for the SAFARI instrument aboard the SPICA mission. We successfully fabricated TESs with very narrow (0.5-0.7 μm) and thin (0.25 μm) SiN legs on different sizes of SiN islands using deep...conference paper 2016
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- Khosropanah, P. (author), Dirks, B. (author), Parra-Borderias, M. (author), Ridder, M. (author), Hijmering, R. (author), Van der Kuur, J. (author), Gottardi, L. (author), Bruijn, M. (author), Popescu, M. (author), Gao, J.R. (author), Hoevers, H. (author) conference paper 2010