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Related papers: A Procedure to Calibrate a Multi-Modular Telescope

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In ground-based extensive air shower experiments, the direction and energy are reconstructed by measuring the relative arrival time of secondary particles, and the energy they deposit. The measurement precision of the arrival time is…

Instrumentation and Methods for Astrophysics · Physics 2013-12-18 Qian Xiang-Li , Chang Jin-Fan , Feng Cun-Feng , Feng Zhao-Yang , Gou Quan-Bu , Guo Yi-Qing , Hu Hong-Bo , Liu Cheng , Wang Zheng , Xue Liang , Zhang Xue-Yao , Zhang Yi

We have realized a high-resolution time-of-flight mass spectrometer combined with a magneto-optical trap. The spectrometer enables excellent optical access to the trapped atomic cloud using specifically devised acceleration and deflection…

The AGILE (Advanced enerGetic Ion eLectron tElescope) project focuses on the development of a compact low-cost space-based instrument to measure the intensities of charged particles and ions in space. Using multiple layers of fast silicon…

Instrumentation and Detectors · Physics 2021-07-15 F. Gautier , A. Greeley , S. G. Kanekal , T. Isidori , G. Legras , N. Minafra , A. Novikov , C. Royon , Q. Schiller

For the high granularity and high energy resolution, Silicon Strip Detector (SSD) is widely applied in assembling telescopes to measure the charged particles in heavy ion reactions. In this paper, we present a novel method to achieve track…

Instrumentation and Detectors · Physics 2022-03-14 Fenhai Guan , Yijie Wang , Xinyue Diao , Yuhao Qin , Zhi Qin , Dong Guo , Qianghua Wu , Dawei Si , Sheng Xiao , Boyuan Zhang , Yaopeng Zhang , Xuan Zhao , Zhigang Xiao

Energy meters need to be calibrated for use in Measurement and Verification (M&V) projects. However, calibration can be prohibitively expensive and affect project feasibility negatively. This study presents a novel low-cost in-situ meter…

Applications · Statistics 2016-12-23 Herman Carstens , Xiaohua Xia , Sarma Yadavalli

Calibration of sensors is a fundamental step to validate their operation. This can be a demanding task, as it relies on acquiring a detailed modelling of the device, aggravated by its possible dependence upon multiple parameters. Machine…

The new simple method of the energy reconstruction for a combined calorimeter, which we called the e/h method, is suggested. It uses only the known e/h ratios and the electron calibration constants and does not require the determination of…

High Energy Physics - Experiment · Physics 2007-05-23 Y. A. Kulchitsky , M. V. Kuzmin , V. B. Vinogradov

The new statistical approach for calculation of radiation processes with heavy multielectron ions in plasma is developed. The method consists in consideration of atomic structure as a condensed medium, characterized by the spectrum of…

We propose to use stopping cosmic-ray muons in the energy calibration of planned and deployed large underwater detectors. The method is based on the proportionality between the incident muon energy and the length of the muon path before it…

High Energy Physics - Experiment · Physics 2009-10-31 V. A. Kudryavtsev , R. A. Brook , S. L. Cartwright , J. E. McMillan , N. J. C. Spooner , L. F. Thompson

A method is presented for calibrating the higher eigenmodes (resonance modes) of atomic force microscopy cantilevers that can be performed prior to any tip-sample interaction. The method leverages recent efforts in accurately calibrating…

Mesoscale and Nanoscale Physics · Physics 2016-08-03 Aleksander Labuda , Marta Kocun , Tim Walsh , Jieh Meinhold , Tania Proksch , Waiman Meinhold , Martin Lysy , Roger Proksch

The current generation of Imaging Atmospheric Cherenkov telescopes are allowing the sky to be probed with greater sensitivity than ever before in the energy range around and above 100 GeV. To minimise the systematic errors on derived fluxes…

Instrumentation and Methods for Astrophysics · Physics 2015-05-19 Sam Nolan , Gerd Puehlhofer , Cameron Rulten

A Shashlyk-type electromagnetic calorimeter (ECal) will be used in the Multi-purpose Detector at Nuclotron-based Ion Collider facility to study the properties of nuclear matter. In this experiment, the ECal detector is responsible for…

Instrumentation and Detectors · Physics 2019-10-15 Fuyue Wang , Yi Wang , Dong Han

In many applications, such as the detection of ultra-high energy cosmic rays using the air fluorescence method, the number of photons incident on the detector must be known. This requires a precise knowledge of the absolute efficiency of…

Instrumentation and Detectors · Physics 2015-06-22 Carl Blaksley , Philippe Gorodetzky

DAMPE is a space-borne experiment for the measurement of the cosmic-ray fluxes at energies up to around 100 TeV per nucleon. At energies above several tens of TeV, the electronics of DAMPE calorimeter would saturate, leaving certain bars…

High Energy Astrophysical Phenomena · Physics 2022-07-06 Mikhail Stolpovskiy , Xin Wu , Andrii Tykhonov , Maksym Deliyergiyev , Chiara Perrina , Maria Munoz , David Droz , Arshia Ruina , Enrico Catanzani

In the context of computer models, calibration is the process of estimating unknown simulator parameters from observational data. Calibration is variously referred to as model fitting, parameter estimation/inference, an inverse problem, and…

Methodology · Statistics 2023-10-16 Richard D. Wilkinson , Christopher W. Lanyon

The dependencies of charged particle pseudorapidity density and transverse energy pseudorapidity density at midrapidity on the collision energy and on the number of nucleon participants, or centrality, measured in nucleus-nucleus collisions…

High Energy Physics - Phenomenology · Physics 2015-04-01 Aditya Nath Mishra , Raghunath Sahoo , Edward K. G. Sarkisyan , Alexander S. Sakharov

Corrections to elastic moduli, including the effective shear modulus, of a solid neutron star crust due to electron screening are calculated. At any given mass density, the crust is modelled as a body-centred cubic Coulomb crystal of fully…

Solar and Stellar Astrophysics · Physics 2016-03-23 D. A. Baiko

This article describes the design, construction and use of a calibration and monitoring system, based on movable 137Cs gamma-ray sources, for the ATLAS Tile Calorimeter (TileCal). The sources, propelled by a water-based liquid through tubes…

The complex angular momentum (CAM) calculated low-energy 0 < E < 5 eV electron elastic total cross section (TCS) for In is benchmarked through its recently measured electron affinity (Walter et al, Phys. Rev. A 82, 032507 (2010)). The TCSs…

Atomic Physics · Physics 2011-08-30 A. Z. Msezane , Z. Felfli , D. Sokolovski
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