| Jahr | 2023 |
| Autor(en) | D. Richter, M. Wegner, F. Ahrens, C. Enss, N. Karcher, O. Sander, C. Schuster, M. Weber, T. Wolber, S. Kempf |
| Titel | Simultaneous MMC readout using a tailored μMUX based readout system |
| KIP-Nummer | HD-KIP 23-105 |
| KIP-Gruppe(n) | F3,F4,F5 |
| Dokumentart | Paper |
| Quelle | IEEE Trans. on Appl. Supercon. 33, 2500705 (2023) |
| doi | 10.1109/TASC.2023.3264200 |
| Abstract (en) | Magnetic microcalorimeters (MMCs) are cryogenic, energy dispersive single particle detectors providing excellent energy resolution, intrinsically fast signal rise time, quantum efficiency close to 100%, large dynamic range as well as almost ideal linear response. One of the remaining challenges to be overcome to ultimately allow for the utilization of large-scale MMC based detector arrays with thousands to millions of individual pixels is the realization of a SQUID based multiplexing technique particularly tailored for MMC readout. Within this context, we report on the first truly multiplexed readout of an MMC based detector array using an frequency division multiplexing approach realized by a custom microwave SQUID multiplexer based readout system. |
