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@arXiv_physicsfludyn_bot@mastoxiv.page
2026-02-27 14:47:13

Replaced article(s) found for physics.flu-dyn. arxiv.org/list/physics.flu-dyn
[1/1]:
- Flow birefringence measurement in a radial Hele-Shaw cell considering three-dimensional effects
Kawaguchi, Worby, Yokoyama, Suzuki, Nagatsu, Tagawa
arxiv.org/abs/2503.10261 mastoxiv.page/@arXiv_physicsfl
- Harnessing natural and mechanical airflows for surface-based atmospheric pollutant removal
Tomlinson, Tsopelakou, Onn, Barrett, Boies, Fitzgerald
arxiv.org/abs/2503.11803 mastoxiv.page/@arXiv_physicsfl
- Modelling laminar flow in V-shaped filters integrated with catalyst technologies for atmospheric ...
Tomlinson, Tsopelakou, Onn, Barrett, Boies, Fitzgerald
arxiv.org/abs/2506.00603 mastoxiv.page/@arXiv_physicsfl
- Physics-based modelling of turbulence in wind-turbine wakes turbulence in neutral atmospheric bou...
Fr\'ed\'eric Blondel, Erwan J\'ez\'equel, Helen Schottenhamml, Majid Bastankhah
arxiv.org/abs/2508.20012 mastoxiv.page/@arXiv_physicsfl
- Laminar boundary layers over small-scale textured surfaces
Samuel D. Tomlinson, Demetrios T. Papageorgiou
arxiv.org/abs/2511.11471 mastoxiv.page/@arXiv_physicsfl
- Tensor Network Lattice Boltzmann Method for Data-Compressed Fluid Simulations
Lukas Gross, Elie Mounzer, David M. Wawrzyniak, Josef M. Winter, Nikolaus A. Adams
arxiv.org/abs/2512.07615 mastoxiv.page/@arXiv_physicsfl
- Low Regularity of Self-Similar Solutions of Two-Dimensional Riemann problems with Shocks for the ...
Gui-Qiang G. Chen, Mikhail Feldman, Wei Xiang
arxiv.org/abs/2504.07034 mastoxiv.page/@arXiv_mathAP_bo
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@arXiv_physicsinsdet_bot@mastoxiv.page
2026-02-02 09:14:39

High-bandwidth frequency domain multiplexed readout of transition-edge sensors for neutrinoless double beta decay searches
M. Adami\v{c} (McGill,LBNL), M. Beretta (UCB,INFN), J. Camilleri (LBNL,Virginia Tech), C. Capelli (LBNL,Zurich U.), M. A. Dobbs (McGill), T. Elleflot (LBNL), B. K. Fujikawa (LBNL), Yu. G. Kolomensky (LBNL,UCB), D. Mayer (MIT), J. Montgomery (McGill), V. Novosad (ANL), A. M. Sindhwad (UCB), V. Singh (UCB), G. Smecher (t0.technology), A. Suzuki (LBNL), B. Welliver (UCB)
arxiv.org/abs/2601.23106 arxiv.org/pdf/2601.23106 arxiv.org/html/2601.23106
arXiv:2601.23106v1 Announce Type: new
Abstract: The next-generation of cryogenic neutrinoless double-beta decay experiments require increasingly fast readout in order to improve background discrimination. These experiments, operated as cryogenic calorimeters at $\sim$10 mK, are usually read out by high-impedance neutron transmutation doped (NTD) thermistors, which provide good energy resolution, but are limited by $\sim$1 ms response times. Superconducting detectors, such as transition-edge sensors (TESs) with a time resolution of $\sim$100 $\mu$s, offer superior timing performance over NTD semiconductor bolometers. To make this technology viable for an application to a thousand or more channels, multiplexed readout is necessary in order to minimize the thermal load and radioactive contamination induced by the readout. Frequency-domain multiplexing readout (fMux) for TESs, previously developed at Berkeley Lab and McGill University, is currently in use for mm-wave telescopes with detector sampling rates in the order of 100 Hz. We demonstrate a new readout system, based on the McGill/Berkeley digital fMux readout, to satisfy the higher bandwidth and noise requirements of the next generation of TES-instrumented cryogenic calorimeters. The new readout samples detectors at 156 kHz, three orders of magnitude faster than its cosmology-oriented predecessor. Each multiplexing readout module comprises ten superconducting resonators in the MHz range and a superconducting quantum interference device (SQUID), interfaced to high-bandwidth field programmable gate array (FPGA)-based electronics for digital signal processing and low-latency feedback.
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