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We describe the design, fabrication, integration and characterization of a prototype superconducting filter bank with transition edge sensor readout designed to explore millimetre-wave detection at frequencies in the range 40 to 65 GHz.…

仪器与探测器 · 物理学 2020-07-15 D. J. Goldie , C. N. Thomas , S. Withington , A. Orlando , R. Sudiwala , P. Hargrave , P. K. Dongre

Along with current multi-scale based detectors, Feature Aggregation and Enhancement (FAE) modules have shown superior performance gains for cutting-edge object detection. However, these hand-crafted FAE modules show inconsistent…

计算机视觉与模式识别 · 计算机科学 2022-01-27 Jian Li , Bin Zhang , Yabiao Wang , Ying Tai , ZhenYu Zhang , Chengjie Wang , Jilin Li , Xiaoming Huang , Yili Xia

A technological milestone for experiments employing Transition Edge Sensor (TES) bolometers operating at sub-kelvin temperature is the deployment of detector arrays with 100s--1000s of bolometers. One key technology for such arrays is…

A large-area and light-weight Gas Electron Multiplier (GEM) detector was built at the University of Virginia as a prototype for the detector R$\&$D program of the future Electron Ion Collider. The prototype has a trapezoidal geometry…

仪器与探测器 · 物理学 2025-07-03 Kondo Gnanvo , Xinzhan Bai , Chao Gua , Nilanga Liyanage , Vladimir Nelyubin , Yuxiang Zhao

Large area Micromegas detectors will be employed for the first time in high-energy physics experiments. A total surface of about $\mathbf{150~m^2}$ of the forward regions of the Muon Spectrometer of the ATLAS detector at LHC will be…

仪器与探测器 · 物理学 2015-08-12 Philipp Lösel , Ralph Müller

Recent advancements in silicon photonics are enabling the development of chip-scale photonics devices for sensing and signal processing applications, among which on-chip spectrometers are of particular interest for precision wavelength…

应用物理 · 物理学 2020-06-24 Uttam Paudel , Todd S. Rose

The Five-hundred-meter Aperture Spherical radio Telescope(FAST) was launched on September 25,2016.From early 2017,we began to use the FAST wideband receiver,which was designed,constructed and installed on the FAST in Guizhou,China.The front…

天体物理仪器与方法 · 物理学 2020-05-27 Xin-xin Zhang , Ran Duan , Xin-ying Yu , Di Li , Ning-yu Tang , Dao-chong Qing

We describe the experimental setup and the results of RAuger, a small radio-antenna array, consisting of three fully autonomous and self-triggered radio-detection stations, installed close to the center of the Surface Detector (SD) of the…

高能天体物理现象 · 物理学 2016-08-14 The Pierre Auger Collaboration , S. Acounis , D. Charrier , T. Garçon , C. Rivière , P. Stassi

The Palomar Transient Factory (PTF) is a project aimed to discover transients in the Universe, including Type Ia supernovae, core-collapse supernovae, and other exotic and rare transient events. PTF utilizes the Palomar 48-inch Telescope…

天体物理仪器与方法 · 物理学 2015-06-11 Chow-Choong Ngeow , Nick Konidaris , Robert Quimby , Andreas Ritter , Alexander R. Rudy , Edward Lin , Sagi Ben-Ami

Timing information in current and future accelerator facilities is important for resolving objects (particle tracks, showers, etc.) in extreme large particles multiplicities on the detection systems. The PICOSEC Micromegas detector has…

At the China Jinping Underground Laboratory, the Particle AND Astrophysical Xenon phase IV (PandaX-4ton) in planning is a dark matter direct detection experiment with dual-phase xenon detector as an upgrade of the second phase of the…

仪器与探测器 · 物理学 2018-06-26 Shuwen Wang , Zhongtao Shen , Keqing Zhao , Changqing Feng , Shubin Liu

At the southern site of the Pierre Auger Observatory, which is close to completion, an exposure that significantly exceeds the largest forerunner experiments has already been accumulated. We report a measurement of the cosmic ray energy…

天体物理学 · 物理学 2019-08-13 Markus Roth

The LHCb Outer Tracker is a straw drift detector with a modular design and a total of 53760 readout channels distributed over a sensitive area of 12 double layers of 6x5 m2 each. The main electronics readout requirement is the precise (0.5…

仪器与探测器 · 物理学 2007-11-28 Eduard Simioni

The CELESTE atmospheric Cherenkov detector ran until June 2004. It has detected several gamma-ray flares of Mrk 421 since 1999. The new data analysis provides better background rejection. We compare our light curves with X-ray data. We…

天体物理学 · 物理学 2007-05-23 E. Brion , the CELESTE collaboration

The Large Enriched Germanium Experiment for Neutrinoless $\beta\beta$ Decay (LEGEND) is a future ton-scale experimental program that will search for neutrinoless double beta decay ($0\nu\beta\beta$) in the isotope $^{76}$Ge with an…

仪器与探测器 · 物理学 2020-05-20 Frank Edzards , Susanne Mertens , Michael Willers

Because of the denser active use of the spectrum, and because of radio telescopes higher sensitivity, radio frequency interference (RFI) mitigation has become a sensitive topic for current and future radio telescope designs. Even if quite…

天体物理仪器与方法 · 物理学 2017-03-03 Dumez-Viou Cédric , Weber Rodolphe , Ravier Philippe

The key component of the future PANDA experiment at FAIR is a fixed-target detector for collisions of antiprotons with a proton target up to a beam momentum of 15 GeV/c and is designed to address a large number of open questions in the…

The Pierre Auger Observatory is being used to study cosmic rays with energies larger than 10 EeV. An essential quantity that must be deduced from data is the lateral distribution function (LDF). Knowledge of the LDF is important for the…

Radio interferometers provide the means to perform the wide-field-of-view (FoV), high-sensitivity observations required for modern radio surveys. As computing power per cost has decreased, there has been a move towards larger arrays of…

The prospects for future blazar surveys by next-generation very high energy (VHE) gamma-ray telescopes, such as Advanced Gamma-ray Imaging System (AGIS) and Cherenkov Telescope Array (CTA), are investigated using the latest model of blazar…

高能天体物理现象 · 物理学 2015-05-18 Yoshiyuki Inoue , Tomonori Totani , Masaki Mori