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The planned upgrade of the LHC accelerator at CERN, namely the high luminosity (HL) phase of the LHC (HL-LHC foreseen for 2023), will result in a more intense radiation environment than the present tracking system was designed for. The…

Instrumentation and Detectors · Physics 2015-12-09 Timo Peltola

Harnessing quantum correlations between photons is an emerging frontier in optical spectroscopy, yet experimental demonstrations have largely remained limited to molecular systems at room temperature. Here, we investigate heralded emission…

The RICH detectors of the LHCb experiment provide identification of hadrons produced in high energy proton-proton collisions in the LHC at CERN over a wide momentum range (2 to 100 GeV/c). Cherenkov light is collected on photon detector…

Instrumentation and Detectors · Physics 2018-03-14 L. Cassina

Precise measurements of the spectra of secondary and primary cosmic rays are crucial for understanding the origin and propagation of those energetic particles. The High Energy cosmic-Radiation Detection (HERD) facility onboard China`s Space…

High Energy Astrophysical Phenomena · Physics 2023-07-19 Zhi-Hui Xu , Qiang Yuan , Zhi-Cheng Tang , Xiao-Jun Bi

High-resolution Doppler spectroscopy has been used to detect several chemical species in exoplanetary atmospheres. Such detections have traditionally relied on cross correlation of observed spectra against spectral model templates, an…

Earth and Planetary Astrophysics · Physics 2020-01-08 Siddharth Gandhi , Nikku Madhusudhan , George Hawker , Anjali Piette

The soft X-ray imager (SXI) on the SMILE mission uses two large 4510x4510 back illuminated CCD370s to detect X-rays in the 0.2-2 keV range. These devices take heritage from the optical imaging PLATO mission CCD270s and have been optimised…

Instrumentation and Detectors · Physics 2022-10-26 S. Parsons , D. Hall , T. Buggey , A. Holland , P. Verhoeve

The increased sensitivity of millimeter-wave facilities now makes possible the detection of low amounts of gas in debris disks. Some of the gas-rich debris disks harbor peculiar properties, with possible pristine gas and secondary generated…

Solar and Stellar Astrophysics · Physics 2017-04-05 J. Pericaud , E. Di Folco , A. Dutrey , S. Guilloteau , V. Pietu

The Lynx X-ray Surveyor Mission is one of 4 large missions being studied by NASA Science and Technology Definition Teams as mission concepts to be evaluated by the upcoming 2020 Decadal Survey. By utilizing optics that couple fine angular…

Instrumentation and Methods for Astrophysics · Physics 2019-08-14 Abraham D. Falcone , Ralph P. Kraft , Marshall W. Bautz , Jessica A. Gaskin , John A. Mulqueen , Doug A. Swartz

We present the development and validation of the Higgs Optimized b Identification Tagger (HOBIT), a multivariate b-jet identification algorithm optimized for Higgs boson searches at the CDF experiment at the Fermilab Tevatron. At collider…

High Energy Physics - Experiment · Physics 2015-06-05 J. Freeman , T. Junk , M. Kirby , Y. Oksuzian , T. J. Phillips , F. D. Snider , M. Trovato , J. Vizan , W. M. Yao

The High Luminosity LHC (HL-LHC) phase is designed to increase by an order of magnitude the amount of data to be collected by the LHC experiments. The foreseen gradual increase of the instantaneous luminosity of up to more than twice its…

New developments in HPD design are presented, triggered by applications in high energy physics and astrophysics. The presented HPD designs are based on three innovations. (i) In order to achieve the highest possible surface coverage in a…

Instrumentation and Detectors · Physics 2007-05-23 Daniel Ferenc

Particle IDentification (PID) is a central requirement of the experiments at the future EIC. Hadron PID at high momenta by RICH techniques requires the use of low density gaseous radiators, where the challenge is the limited length of the…

The High Granularity Timing Detector (HGTD) will be installed in the ATLAS experiment to mitigate pile-up effects during the High Luminosity (HL) phase of the Large Hadron Collider (LHC) at CERN. Low Gain Avalanche Detectors (LGADs) will…

Due to the increasing dimension, complexity and cost of the future astronomical surveys, new technologies enabling more compact and simpler systems are required. The development of curved detectors allows to enhance the performances of the…

Hydra is a system which utilizes computer vision to perform near real time data quality management, initially developed for Hall-D in 2019. Since then, it has been deployed across all experimental halls at Jefferson Lab, with the CLAS12…

Computer Vision and Pattern Recognition · Computer Science 2024-03-04 Thomas Britton , Torri Jeske , David Lawrence , Kishansingh Rajput

New longwave HgCdTe detectors are critical to upcoming plans for ground-based infrared astronomy. These detectors, with fast-readouts and deep well-depths, will be key components of extremely large telescope instruments and therefore must…

Instrumentation and Methods for Astrophysics · Physics 2024-07-23 Rory Bowens , Michael R. Meyer , Taylor L. Tobin , Eric Viges , Dennis Hart , John Monnier , Jarron Leisenring , Derek Ives , Roy van Boekel

In view of a possible application as a charge-particle track readout for an Active-Target Time Projection Chamber (AT-TPC), the operational properties and performances of a hybrid Micro-Pattern Gaseous Detector (MPGD) were investigated in…

Instrumentation and Detectors · Physics 2015-12-23 Marco Cortesi , Wolfgang Mittig , Daniel Bazin , Saul Beceiro-Novo , John Yurkon , Rim Soussi Tanani , Michael Wolff , Andreas Stolz

We have developed a fine-pitch hard X-ray (HXR) detector using a cadmium telluride (CdTe) semiconductor for imaging and spectroscopy for the second launch of the Focusing Optics Solar X-ray Imager (FOXSI). FOXSI is a rocket experiment to…

Instrumentation and Methods for Astrophysics · Physics 2016-10-26 S. Ishikawa , M. Katsuragawa , S. Watanabe , Y. Uchida , S. Takeda , T. Takahashi , S. Saito , L. Glesener , J. C. Buitrago-Casas , S. Krucker , S. Christe

A space-borne hard X-ray collimator, comprising 91 pairs of grids, has been developed for the Hard X-ray Imager (HXI). The HXI is one of the three scientific instruments onboard the first Chinese solar mission: the Advanced Space-based…

Instrumentation and Methods for Astrophysics · Physics 2021-01-19 Chen Dengyi , Hu Yiming , Ma Tao , Su Yang , Yang Jianfeng , Wang Jianping , Xu Guangzhou , Jiang Xiankai , Guo Jianhua , Zhang Yongqiang , Zhang Yan , Chen Wei , Chang Jin , Zhang Zhe