14 papers
Tunable responsivity and bandwidth in microwave kinetic inductance detectors via readout current nonlinearity
Maclean Rouble, Peter Day, Matt Dobbs +3
Microwave kinetic inductance detectors (MKIDs) are generally read out with microwave readout tones of high enough amplitude to adequately suppress the noise contribution of the fir…
High-bandwidth frequency domain multiplexed readout of transition-edge sensors for neutrinoless double beta decay searches
M. AdamiÄ, M. Beretta, J. Camilleri +13
The next-generation of cryogenic neutrinoless double-beta decay experiments require increasingly fast readout in order to improve background discrimination. These experiments, oper…
A High-Bandwidth Backplane for Wideband Radio Interferometers and Integration with the CHORD Telescope Correlators
Wellington Avelino, Joshua Montgomery, Jean-Francois Cliche +2
Wide-band correlators for radio astronomy interferometers demand accurate, scalable signal processing backends that sustain high aggregate throughput while preserving stable timing…
The South Pole Telescope AGN Monitoring Campaign: First Release of SPTpol Bright AGN Light Curves
J. C. Hood, P. A. R. Ade, A. J. Anderson +66
The South Pole Telescope (SPT) collaboration has recently embarked upon a campaign to monitor the brightness of a sample of active galactic nuclei (AGN), both in real time and in a…
Measurement of the Full Shape of the Thermal Sunyaev-Zeldovich Power Spectrum from South Pole Telescope and {\it Herschel}-SPIRE Observations
S. Raghunathan, P. A. R. Ade, D. Anbajagane +139
We present a measurement of the full shape of the power spectrum of the thermal Sunyaev-Zeldovich (tSZ) effect down to arcminute scales using cosmic microwave background (CMB) data…
Readout noise of digital frequency multiplexed TES detectors for CUPID
Michel AdamiÄ, Joseph Camilleri, Chiara Capelli +10
Superconducting transition-edge sensor (TES) detectors have been the standard in Cosmic Microwave Background experiments for almost two decades and are now being adapted for use in…