587 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.
The paper introduces OptoCENTAL, a standardized bench-testing platform utilizing diverse optical phantoms to validate and compare various optical imaging systems for the clinical monitoring of the human placenta, thereby facilitating the translation of these technologies into hospital settings and commercial markets.
This paper presents the first implementation of AI agents within a vertically-integrated differentiable full simulation framework to autonomously optimize high-energy physics detector parameters, demonstrating their ability to reduce labor and compute while effectively navigating complex design spaces for tasks like dual-readout calorimeter optimization.
This paper reports the successful operation and performance evaluation of a 240-pixel transition-edge sensor (TES) spectrometer at SPring-8, demonstrating its high energy resolution and wide-band capabilities for simultaneous multi-element analysis, trace element detection, and XANES studies in fluorescence mode.
This paper presents a proof-of-concept for a hermetically sealed, xenon-based cryogenic heat pump demonstrator that achieves high-efficiency cooling and heating with significantly lower power consumption than current systems, demonstrating its viability for enabling large-scale radon removal in future liquid xenon observatories like XLZD.
This paper demonstrates that embedding neural networks in the front-end electronics of silicon particle detectors enables efficient, low-latency probabilistic inference of charged-particle kinematics directly at the sensor edge, addressing the critical bandwidth and power constraints of modern high-rate scientific instruments.
This paper details the design, integration, and commissioning of the General Antiparticle Spectrometer (GAPS), an Antarctic balloon payload that successfully flew for 25 days in the 2025/26 campaign to detect low-energy cosmic-ray antinuclei as dark matter signatures using a novel exotic atom formation technique and a custom silicon tracker.
This paper demonstrates that a novel graphene-optimized silicon carbide PIN detector exhibits exceptional radiation hardness and stability, maintaining a charge collection efficiency of 99.24% and a superior time resolution of approximately 58 ps even after 1 MGy of 160 keV X-ray irradiation.
This paper presents a cryogenic integrated electronics solution for spin shuttling that combines disorder-informed co-simulation with a noise-aware optimization procedure to generate high-fidelity, valley-disorder-mitigated transport waveforms using on-chip memory and low-power circuit controls.
This paper presents a predictive drift compensation method for scanning transmission electron microscopy (STEM) that analyzes past frames to dynamically adjust future scan grids at both pixel and frame levels, thereby mitigating sample drift and preserving image fidelity during multi-frame acquisition without relying on post-processing registration.
This paper describes the design and performance of a 260-liter liquid argon test stand at BNL featuring a pump-free purification system and enhanced condenser, which achieves a 0.5 ms electron lifetime and enables rapid seven-day operational cycles to support the development of large-scale liquid argon time projection chamber experiments.