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Cryogenic microcalorimeters are key tools for high-resolution X-ray spectroscopy due to their excellent energy resolution and quantum efficiency close to 100%. Multiple types of microcalorimeters exist, some of which have already proven…

Instrumentation and Detectors · Physics 2023-10-26 Constantin Schuster , Sebastian Kempf

Encapsulated bulk mode microresonators in the megahertz range are used in commercial timekeeping and sensing applications but their performance is limited by the current state of the art of readout methods. We demonstrate a readout using…

We consider the detection of binary (antipodal) signals transmitted in a spatially multiplexed fashion over a fading multiple-input multiple-output (MIMO) channel and where the detection is done by means of semidefinite relaxation (SDR).…

Information Theory · Computer Science 2007-07-13 J. Jalden , B. Ottersten

We present two variants of a magnetic microcalorimeter with paramagnetic temperature sensors and integrated dc-SQUID readout for high-resolution X-ray emission spectroscopy. Each variant employs two overhanging gold absorbers with a…

Instrumentation and Detectors · Physics 2024-01-24 Matthäus Krantz , Francesco Toschi , Benedikt Maier , Greta Heine , Christian Enss , Sebastian Kempf

The Transition-Edge Sensors (TES) is a mature, high-resolution x-ray spectrometer technology that provides a much higher efficiency than dispersive spectrometers such as gratings and crystal spectrometers. As larger arrays are developed,…

Instrumentation and Detectors · Physics 2018-06-08 K. D. Irwin , S. Chaudhuri , H. -M. Cho , C. Dawson , S. Kuenstner , D. Li , C. J. Titus , B. A. Young

The Fred Young Submillimeter Telescope (FYST), on Cerro Chajnantor in the Atacama desert of Chile, will conduct wide-field and small deep-field surveys of the sky with more than 100,000 detectors on the Prime-Cam instrument. Kinetic…

As the Chinese Spallation Neutron Source enters Phase II, the increase in proton beam power will lead to a further boost in the intensity of pulsed neutron beams. To address the demand for higher event-rate readout electronics for…

Large-scale superconducting quantum computing systems entail high-fidelity control and readout of large numbers of qubits at millikelvin temperatures, resulting in a massive input-output bottleneck. Cryo-electronics, based on complementary…

Within this proceeding, we introduce the U-Board platform, a versatile platform for signal generation, acquisition and processing, based on a heterogenous processing architecture. Based on this platform we present a readout for Microwave…

Instrumentation and Methods for Astrophysics · Physics 2023-10-10 Gerrit Grutzeck , Ingo Krämer , Miroslaw Ciechanowicz , Nicolas Reyes , Carsten König , Andrey Baryshev , Stephen Yates , Bernd Klein

Scalable, high speed data transfer between cryogenic (0.1-4 K) and room temperature environments is instrumental in a broad range of fields including quantum computing, superconducting electronics, single photon imaging and space-based…

Applied Physics · Physics 2020-02-04 Marc de Cea , Emma E. Wollman , Amir H. Atabaki , Dodd J. Gray , Matthew D. Shaw , Rajeev J. Ram

To fully exploit the HERA-II upgrade,the ZEUS experiment has installed a Micro Vertex Detector (MVD) using n-type, single-sided, silicon micro-strip sensors with capacitive charge division. The sensors have a readout pitch of 120…

High Energy Physics - Experiment · Physics 2009-11-07 D. Dannheim , U. Koetz , C. Coldewey , E. Fretwurst , A. Garfagnini , R. Klanner , J. Martens , E. Koffeman , H. Tiecke , R. Carlin

The X-ray Integral Field Unit (X-IFU) is an instrument of ESA's future NewAthena space observatory, with the goal to provide high-energy resolution ($<$ 4 eV at X-ray energies up to 7 keV) and high-spatial resolution (9") spectroscopic…

We present measurements of the electrical and thermal properties of new arrays of bolometeric detectors that were fabricated as part of a program to develop bolometers optimized for the low photon background of the EBEX balloon-borne…

Instrumentation and Methods for Astrophysics · Physics 2009-08-17 Johannes Hubmayr , Francois Aubin , Eric Bissonnette , Matt Dobbs , Shaul Hanany , Adrian T. Lee , Kevin MacDermid , Xiaofan Meng , Ilan Sagiv , Graeme Smecher

We report a scanning superconducting quantum interference device (SQUID) microscope in a cryogen-free dilution refrigerator with a base temperature at the sample stage of at least 30 mK. The microscope is rigidly mounted to the mixing…

Mesoscale and Nanoscale Physics · Physics 2021-09-15 D. Low , G. M. Ferguson , Alexander Jarjour , Brian T. Schaefer , Maja D. Bachmann , Philip J. W. Moll , Katja C. Nowack

Glass based Resistive Plate Chambers (RPCs) are going to be used as an active element in the Iron Calorimeter (ICAL) experiment at the India based Neutrino Observatory (INO), which is being constructed to study atmospheric neutrinos. Though…

Instrumentation and Detectors · Physics 2016-11-03 Ashok Kumar , Ankit Gaur , Aman Phogat , Md. Rafik , Md. Naimuddin

Recent advances in increasing the spectroscopic energy resolution in scanning tunneling microscopy (STM) have been achieved by integrating electron spin resonance (ESR) with STM. Here, we demonstrate the design and performance of a…

Robust, high-fidelity readout is central to quantum device performance. Overcoming poor readout is an increasingly urgent challenge for devices based on solid-state spin defects, particularly given their rapid adoption in quantum sensing,…

The STS-MUCH-XYTER (SMX) chip is a front-end ASIC dedicated to the readout of Silicon Tracking System (STS) and Muon Chamber (MUCH) detectors in the Compressed Baryonic Matter (CBM) experiment. The production of the ASIC and the front-end…

The Skipper CCD-in-CMOS Parallel Read-Out Circuit V2 (SPROCKET2) is designed to enable high frame rate readout of Skipper CCD-in-CMOS image sensors. The SPROCKET2 pixel is fabricated in a 65 nm CMOS process and occupies a 60$\mu$m $\times$…

Instrumentation and Detectors · Physics 2024-06-24 Adam Quinn , Farah Fahim , Davide Braga

CUORE is an array of thermal calorimeters composed of 988 crystals held at about 10 mK, whose absorbed energy is read out with semiconductor thermistors. The composition of the crystal is TeO2, and the aim is the study of the double beta…

Instrumentation and Detectors · Physics 2018-03-14 Claudio Arnaboldi , Paolo Carniti , Lorenzo Cassina , Claudio Gotti , Xiaohua Liu , Gianluigi Pessina
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