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Calorimeter-assisted track finding algorithm takes advantage of the finely segmented electromagnetic calorimeter proposed for the SiD detector concept by looking for "MIP stubs" produced by charged particles in the calorimeter, and using…

Instrumentation and Detectors · Physics 2009-02-16 Dmitry Onoprienko , Eckhard von Toerne

An imaging calorimeter has been designed and is being built for the PAMELA satellite-borne experiment. The physics goals of the experiment are the measurement of the flux of antiprotons, positrons and light isotopes in the cosmic radiation.…

Instrumentation and Detectors · Physics 2015-06-26 M. Boezio , V. Bonvicini , E. Mocchiutti , P. Schiavon , G. Scian , A. Vacchi , G. Zampa , N. Zampa

We present a new approach to identification of boosted neutral particles using Electromagnetic Calorimeter (ECAL) of the LHCb detector. The identification of photons and neutral pions is currently based on the geometric parameters which…

Instrumentation and Detectors · Physics 2020-08-26 Alexey Boldyrev , Viktoria Chekalina , Fedor Ratnikov

The PADME experiment, hosted at the Laboratori Nazionali di Frascati in Italy, is dedicated to the dark photon search. It looks for the reaction $e^{+}\,e^{-}\rightarrow A'\,\gamma$, where $A'$ indicates the dark photon. The…

Instrumentation and Detectors · Physics 2020-06-17 Gabriele Piperno

The successful realization of the EIC scientific program requires the design and construction of high-performance particle detectors. Recent developments in the field of scientific computing and increased availability of high performance…

Instrumentation and Detectors · Physics 2024-05-28 J. Crafts , R. Fatemi , T. Horn , D. Kalinkin

The search for weakly interacting, light particles that couple to photons received significant attention in recent years. When those particles are produced at high energies, they lead to two, nearly collinear photons after their decay and…

Instrumentation and Detectors · Physics 2022-10-05 Friedemann Neuhaus , Elisa Ruiz Choliz , Matthias Schott

The growing interest in the use of clean energy has led to the construction of increasingly large photovoltaic systems. Consequently, monitoring the proper functioning of these systems has become a highly relevant issue.In this paper,…

Computer Vision and Pattern Recognition · Computer Science 2020-11-30 L. E. Montañez , L. M. Valentín-Coronado , D. Moctezuma , G. Flores

The energy calibration of calorimeters at collider experiments, such as the ones at the CERN Large Hadron Collider, is crucial for achieving the experiments physics objectives. Standard calibration approaches have limitations that become…

The CMS Zero Degree Calorimeters, ZDCs, will measure photons and neutrons emitted with |eta|> 8.6 from Pb+Pb, p+Pb and p+p collisions at sqrt(Snn)=5.5, 8.8 and 14 TeV respectively. The calorimeter consists of an electromagnetic part…

We report on the design and performance of the electromagnetic calorimeter timing readout system (EMTiming) for the Collider Detector at Fermilab (CDF). The system will be used in searches for rare events with high energy photons to verify…

Instrumentation and Detectors · Physics 2008-11-26 M. Goncharov , T. Kamon , V. Khotilovich , V. Krutelyov , S. W. Lee , D. Toback , P. Wagner , H. Frisch , H. Sanders , M. Cordelli , F. Happacher , S. Miscetti , R. Wagner

The analog hadron calorimeter for the International Linear Collider (ILC) of the CALICE collaboration utilized novel silicon detectors, the Sillicon Photomultipliers (SiPMs), for the detection of scintillation light coming from very small…

Instrumentation and Detectors · Physics 2012-11-28 Michal Tesař , Christian Jendrysik , Jelena Ninković , Frank Simon

The PADME experiment at the LNF Beam Test Facility searches for dark photons produced in the annihilation of positrons with the electrons of a fix target. The strategy is to look for the reaction $e^{+}+e^{-}\rightarrow \gamma+A'$, where…

The recent progress in R&D of the Micromegas detectors for hadronic calorimetry including new engineering-technical solutions, electronics development, and accompanying simulation studies with emphasis on the comparison of the physics…

The Collider Detector at Fermilab (CDF) is a general-purpose experimental apparatus with an inner tracking detector for measuring charged particles, surrounded by a calorimeter for measurements of electromagnetic and hadronic showers. We…

Instrumentation and Detectors · Physics 2013-08-14 Ashutosh V. Kotwal , Christopher Hays

The physics programme for a coming electron linear collider is dominated by events with final states containing many jets. We develop in this paper the opinion that the best approach is to optimise the independent measurement of the tracks…

High Energy Physics - Experiment · Physics 2009-09-29 J-C. Brient , H. Videau

Scientific Complementary Metal Oxide Semiconductor (sCMOS) sensors are finding increasingly more applications in astronomical observations, thanks to their advantages over charge-coupled devices (CCDs) such as a higher readout frame rate,…

Instrumentation and Methods for Astrophysics · Physics 2023-03-16 Qinyu Wu , Zhixing Ling , Xinyang Wang , Chen Zhang , Weimin Yuan , Shuang-Nan Zhang

The precise reconstruction of properties of photons and electrons in modern high energy physics detectors, such as the CMS or Atlas experiments, plays a crucial role in numerous physics results. Conventional geometrical algorithms are used…

High Energy Physics - Experiment · Physics 2023-11-30 Polina Simkina , Fabrice Couderc , Julie Malclès , Mehmet Özgür Sahin

The precise measurement of photon or electron impact position is the prerequisite to reconstruct the origin of two photons events from decay of {\pi}0 and {\eta} mesons or the di-electron channel from quarkonia decay. To facilitate such a…

Instrumentation and Detectors · Physics 2018-08-23 Wang Hongkai , Wang Liang , Han Jingru , Zhao Chunqi , Zuo Jiaxu , Zhang Chunhui

The longitudinal segmentation of shashlik calorimeters is challenged by dead zones and non-uniformities introduced by the light collection and readout system. This limitation can be overcome by direct fiber-photosensor coupling, avoiding…