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We introduce a nanocalorimetric technique based on microsecond-pulsed heating (\mu s-PHnC) that enables high-sensitivity, quasi-isothermal heat capacity measurements on nanoscale samples. Such resolution is critical for exploring…

We demonstrate a highly linear superconducting quantum interference device (SQUID) amplifier based on a double-loop (Bi-SQUID) architecture incorporating three superconductor-normal metal-superconductor (S-N-S) junctions. Fabricated using…

Superconductivity · Physics 2025-10-06 G. Trupiano , E. Riccardi , C. Puglia , M. Kiczynski , A. Gardin , G. De Simoni , G. C. Tettamanzi , F. Giazotto

Accurate on-chip temperature sensing is critical for the optimal performance of modern CMOS integrated circuits (ICs), to understand and monitor localized heating around the chip during operation. The development of quantum computers has…

Radiation sensors based on the heating effect of the absorbed radiation are typically relatively simple to operate and flexible in terms of the input frequency. Consequently, they are widely applied, for example, in gas detection, security,…

Mesoscale and Nanoscale Physics · Physics 2020-10-02 R. Kokkoniemi , J. -P. Girard , D. Hazra , A. Laitinen , J. Govenius , R. E. Lake , I. Sallinen , V. Vesterinen , P. Hakonen , M. Möttönen

For X-ray imaging spectroscopy, high spatial resolution over a large field of view is often as important as high energy resolution, but current X-ray detectors do not provide both in the same device. Thermal Kinetic Inductance Detectors…

Instrumentation and Methods for Astrophysics · Physics 2015-06-26 Gerhard Ulbricht , Benjamin A. Mazin , Paul Szypryt , Alex B. Walter , Clint Bockstiegel , Bruce Bumble

This paper will argue for continued effort in developing imaging calorimeters for future colliders and/or upgrades to existing detectors. Imaging calorimeters offer a plethora of advantages beyond their application in conjunction with…

Instrumentation and Detectors · Physics 2013-08-28 Burak Bilki , Jose Repond , Lei Xia

Transition-edge sensors are a type of superconducting detector that offers high energy resolution based on their sharp resistance-temperature feature in the superconducting-to-normal transition. TES X-ray microcalorimeters have typically…

Instrumentation and Detectors · Physics 2019-03-26 Daikang Yan , Lisa M. Gades , Tejas Guruswamy , Umeshkumar M. Patel , Orlando Quaranta , Antonino Miceli

The next generation of bolometric experiments searching for rave events, in particular for the neutrino-less double beta decay, needs fast, high-sensitivity and easy-to-scale cryogenic light detectors. The CALDER project (2014-2020)…

Astronomical observations of cosmic sources in the far-infrared and X-ray bands require extreme sensitivity. The most sensitive detectors are cryogenic bolometers and calorimeters operating typically at about 100 mK. The last stage of…

Mesoscale and Nanoscale Physics · Physics 2009-10-31 D. V. Anghel , A. Luukanen , J. P. Pekola

In this study, we propose a novel fully active total absorption calorimeter with enhanced read out capabilities through fine splitting. The proposed calorimeter employs a sandwich structure composed of scintillator glasses and lead glasses,…

Instrumentation and Detectors · Physics 2023-07-04 T. Takeshita , R. Terada

The SiD Detector is one of two detector designs for the future International Linear Collider (ILC) that were validated in 2012 SiD features a compact, cost-constrained design for precision Higgs and other measurements, and sensitivity to a…

Instrumentation and Detectors · Physics 2025-05-20 M. Breidenbach , J. E. Brau , P. Burrows , T. Markiewicz , M. Stanitzki , J. Strube , A. P. White

Providing a background discrimination tool is crucial for enhancing the sensitivity of next-generation experiments searching for neutrinoless double- beta decay. The development of high-sensitivity (< 20 eV RMS) cryogenic light detectors…

Inductance plays a crucial role in the design and optimization of superconducting quantum interference devices (SQUIDs) for quantum sensing applications, since it dictates the sensitivity and coupling ratio with other circuit elements. In…

Superconductivity · Physics 2023-07-06 M. A. Gali Labarias , O. A. Nieves , S. T. Keenan , E. E. Mitchell

Cryogenic soft X-ray imaging spectrometers are currently being developed for applications in the fields of Astronomy and material sciences. In this paper we present experiments on optimized single devices, which show measured energy…

Superconductivity · Physics 2018-07-04 G. Brammertz , P. Verhoeve , A. Peacock , D. Martin , N. Rando , R. den Hartog , D. J. Goldie

As the quantum generation of electronics takes the stage, a cast of important support electronics is needed to connect these novel devices to our classical worlds. In the case of superconducting electronics, this is a challenge because the…

Applied Physics · Physics 2019-10-25 Hao Li , Ethan Y. Cho , Han Cai , Shane A. Cybart

This study introduces the theory of a microcalorimeter based on phonon-blocked superconducting tunnel junctions, integrating on-chip electron cooling and boundary resistance phonon isolation to achieve exceptional energy resolution and…

Instrumentation and Detectors · Physics 2026-03-31 Zhuoran Geng , Joel Hätinen , Emma Mykkänen , Mika Prunnila , Ilari J. Maasilta

Significant advancements have been made in understanding the physics of transition-edge sensors (TESs) over the past decade. However, key questions remain, particularly a detailed understanding of the current-dependent resistance of these…

The search for primordial B-modes in the cosmic microwave background (CMB) requires highly sensitive and scalable detector systems. The magnetic microbolometer (MMB) is an emerging detector concept that exploits the magnetic properties of…

Instrumentation and Detectors · Physics 2025-09-30 N. Müller , J. Bonilla-Neira , J. Geria , M. García Redondo , L. Ferreyro , M. Hampel , M. Wegner , A. Almela , S. Kempf

We present the electro-thermal characterization of transition-edge sensor (TES) detectors suspended on Si membranes fabricated using a silicon-on-insulator (SOI) wafer. The use of an all-silicon fabrication platform, in contrast to the more…

The baseline energy-resolution performance for the current generation of large-mass, low-temperature calorimeters (utilizing TES and NTD sensor technologies) is $>2$ orders of magnitude worse than theoretical predictions. A detailed study…

Instrumentation and Methods for Astrophysics · Physics 2015-03-13 Matt Pyle , Enectali Figueroa-Feliciano , Bernard Sadoulet