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 a complexity-agnostic clustering engine implemented in an FPGA for Time Projection Chambers that guarantees predictable, linear-time processing by organizing hits into clusters within a fixed number of clock cycles, regardless of event complexity.
This paper reports a new measurement of liquid xenon's scintillation energy resolution using high-performance silicon photomultipliers, achieving a value of 3.7% at 511 keV that aligns with theoretical expectations and supports the viability of modular liquid xenon detectors for future segmented calorimeters and Positron Emission Tomography.
This paper presents the development and validation of a scalable, multi-channel FPGA-based data acquisition system featuring NINO ASIC front-end electronics and a 500MHz sampling rate, which successfully demonstrates accurate two-dimensional muon position tracking for non-destructive muon scattering tomography applications.
This paper presents a novel, energy-efficient, room-temperature methanol-mediated synthesis of tellurium-diol compounds that enables the production of highly transparent and spectrally stable tellurium-loaded liquid scintillators suitable for large-scale neutrinoless double-beta decay experiments.
The BABY 1L experiment successfully benchmarked tritium breeding in a scaled-up molten salt system under DT neutron irradiation, demonstrating a six-fold improvement in breeding ratios over previous tests, validating OpenMC simulations, and identifying diffusion-limited transport and hydrogen-facilitated release as key mechanisms for future fusion power plant designs.
This paper details the design, calibration, and performance of the STAR experiment's endcap Time-of-Flight (eTOF) detector, which was adapted from the CBM experiment to provide essential particle identification for the fixed-target phase of the Beam Energy Scan II, achieving a time resolution of approximately 70 ps and a 70% efficiency.
This paper presents an all ultra-high-vacuum cluster tool that integrates molecular beam epitaxy growth with low-temperature optical spectroscopy to enable the in situ, high-resolution characterization of pristine, reactive 2D materials, thereby facilitating the optimization of scalable synthesis for advanced semiconductor applications.
This paper evaluates and optimizes automatic temperature control strategies for the Modular Cosmic Ray Detector (MCORD) to ensure stable SiPM gain performance, presenting the most effective configuration alongside recent hardware and software updates.
This paper proposes a mixed LQG/ control framework to establish benchmark cost functions and compute globally optimal, robust feedback strategies that minimize bilinear noise in gravitational-wave detectors, thereby improving current observatory performance and guiding the design of next-generation instruments.
This paper presents a statistical framework that models quasiparticle dynamics following particle impacts to distinguish recombination and trapping processes, enabling the use of superconducting transmon qubits as energy-resolving detectors for reconstructing particle impact locations and energies.