591 papers
This collection explores the fascinating world of instrumentation and detection within physics, focusing on the tools and sensors that allow scientists to measure the universe. From advanced particle trackers to sensitive gravitational wave detectors, these innovations form the backbone of modern discovery, turning abstract theories into observable data.
On Gist.Science, we process every new preprint in this field as it appears on arXiv, ensuring you stay ahead of the curve. Each paper is accompanied by a clear, plain-language explanation alongside a detailed technical summary, bridging the gap between complex research and accessible knowledge.
Below are the latest papers in physics instrumentation and detection, offering fresh insights into how we observe the fundamental nature of reality.
This paper presents behavioral-level simulations of the digital readout for the COFFEE HVCMOS pixel sensor, demonstrating that its column-drain mechanism achieves nearly 100% efficiency at LHCb Upgrade II hit rates and providing design guidance for the COFFEE3 and CHiR chips.
This study evaluates the feasibility of detecting ultra-high-energy neutrino-induced thermoacoustic bipolar pulses by analyzing 24 hours of raw acoustic data from the ODE-2 deep-sea station and testing a trigger system's precision and recall using synthetic signals.
This paper demonstrates that silver-zeolite (Ag-ETS-10) outperforms activated charcoal by three orders of magnitude in radon removal at room temperature, establishing it as a highly promising adsorbent for reducing background contamination in dark matter and neutrino experiments.
This paper introduces a 3D-printable, MRI-compatible head coil-mounted device designed to economically and ergonomically correct spherical refractive errors during fMRI visual experiments by overcoming the limitations of previous goggles and coil-mounted designs through features like easy lens switching and adjustable inter-pupillary distance.
This paper presents a high-temperature, high-speed atomic force microscopy system utilizing a qPlus sensor, a specialized Quadpod scanner, and hybrid-loop frequency demodulation to achieve atomic-resolution imaging of molten metal/solid interfaces above 200°C, revealing distinct surface structures compared to room-temperature samples.
This paper presents flexible, single-photon sensitive optoelectronic fibres integrated with silicon photomultipliers and tungsten-merino wool braiding, enabling the machine-weaving of large-area, conformal textile fabrics capable of real-time, high-spatial-resolution gamma radiation dosimetry.
This paper presents the noise budget analysis and performance evaluation of CHRONOS, a proposed cryogenic sub-Hz gravitational-wave detector utilizing a cross torsion-bar configuration and quantum speed meter readout, demonstrating its potential to achieve competitive low-frequency sensitivity while also enabling faster earthquake early warnings through prompt gravity-gradient detection.
This paper presents a fast, data-driven parametric simulation tool for pixel sensors that bypasses the need for proprietary manufacturing details by using measurement inputs, demonstrating its efficiency and validation on the MALTA2 sensor to guide performance optimizations for the upcoming MALTA3 redesign.
This paper refines a proposal for implementing a new photoelectron-detection method in angle-resolved photoemission spectroscopy (ARPES) by outlining a simplified, reversible strategy that allows for the direct comparison of old and new spectra within a single spectrometer with minimal hardware modifications.
This paper presents a reactor-based search for axion-like particles using a low-background CsI(Tl) detector, demonstrating the potential to probe previously unexplored parameter spaces for ALP masses between 1 keV and 10 MeV, including the cosmological triangle.