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The MuCool R&D program is described. The aim of MuCool is to develop all key pieces of hardware required for ionization cooling of a muon beam. This effort will lead to a more detailed understanding of the construction and operating costs…

Accelerator Physics · Physics 2019-08-14 Daniel M. Kaplan

Machine learning (ML) plays an increasingly important role in both online and offline event reconstruction and identification at CMS experiment. A variety of ML techniques are used to improve the identification of physics objects. Dedicated…

High Energy Physics - Experiment · Physics 2026-02-10 Uttiya Sarkar

We present a novel, generally applicable Monte Carlo algorithm for the simulation of fluid systems. Geometric transformations are used to identify clusters of particles in such a manner that every cluster move is accepted, irrespective of…

Statistical Mechanics · Physics 2016-08-31 Jiwen Liu , Erik Luijten

Two particle correlations have been used extensively to study hydrodynamic flow patterns in heavy-ion collisions. In small collision systems, such as $p$$+$$p$ and $p$$+$$A$, where particle multiplicities are much smaller than in $A$$+$$A$…

Nuclear Theory · Physics 2019-11-13 S. H. Lim , Q. Hu , R. Belmont , K. K. Hill , J. L. Nagle , D. V. Perepelitsa

We describe a software package, TomOpt, developed to optimise the geometrical layout and specifications of detectors designed for tomography by scattering of cosmic-ray muons. The software exploits differentiable programming for the…

We present an improved technique for estimating a muon's energy by measuring the deflections along its path inside the MicroBooNE detector from multiple Coulomb scattering (MCS). This approach implements several innovations that better…

High Energy Physics - Experiment · Physics 2026-05-06 MicroBooNE Collaboration , P. Abratenko , D. Andrade Aldana , J. Asaadi , A. Ashkenazi , S. Balasubramanian , B. Baller , A. Barnard , G. Barr , D. Barrow , J. Barrow , V. Basque , J. Bateman , B. Behera , O. Benevides Rodrigues , S. Berkman , A. Bhat , M. Bhattacharya , V. Bhelande , A. Binau , M. Bishai , A. Blake , B. Bogart , T. Bolton , M. B. Brunetti , L. Camilleri , D. Caratelli , F. Cavanna , G. Cerati , A. Chappell , Y. Chen , J. M. Conrad , M. Convery , L. Cooper-Troendle , J. I. Crespo-Anadon , R. Cross , M. Del Tutto , S. R. Dennis , P. Detje , R. Diurba , Z. Djurcic , K. Duffy , S. Dytman , B. Eberly , P. Englezos , A. Ereditato , J. J. Evans , C. Fang , B. T. Fleming , W. Foreman , D. Franco , A. P. Furmanski , F. Gao , D. Garcia Gamez , S. Gardiner , G. Ge , S. Gollapinni , E. Gramellini , P. Green , H. Greenlee , L. Gu , W. Gu , R. Guenette , L. Hagaman , M. D. Handley , M. Harrison , S. Hawkins , A. Hergenhan , O. Hen , C. Hilgenberg , G. A. Horton-Smith , A. Hussain , B. Irwin , M. S. Ismail , C. James , X. Ji , J. H. Jo , R. A. Johnson , A. Johnson , D. Kalra , G. Karagiorgi , A. Kelly , W. Ketchum , M. Kirby , T. Kobilarcik , K. Kumar , N. Lane , J. -Y. Li , Y. Li , K. Lin , B. R. Littlejohn , L. Liu , S. Liu , W. C. Louis , X. Luo , T. Mahmud , N. Majeed , C. Mariani , J. Marshall , M. G. Manuel Alves , D. A. Martinez Caicedo , F. Martinez Lopez , S. Martynenko , A. Mastbaum , I. Mawby , N. McConkey , B. McConnell , L. Mellet , J. Mendez , J. Micallef , A. Mogan , T. Mohayai , M. Mooney , A. F. Moor , C. D. Moore , L. Mora Lepin , M. A. Hernandez Morquecho , M. M. Moudgalya , S. Mulleriababu , D. Naples , A. Navrer Agasson , N. Nayak , M. Nebot-Guinot , C. Nguyen , L. Nguyen , J. Nowak , N. Oza , O. Palamara , N. Pallat , V. Paolone , A. Papadopoulou , V. Papavassiliou , H. B. Parkinson , S. F. Pate , N. Patel , Z. Pavlovic , E. Piasetzky , K. Pletcher , I. Pophale , X. Qian , J. L. Raaf , V. Radeka , A. Rafique , M. Reggiani-Guzzo , J. Rodriguez Rondon , M. Rosenberg , M. Ross-Lonergan , I. Safa , C. Sauer , D. W. Schmitz , A. Schukraft , W. Seligman , M. H. Shaevitz , R. Sharankova , J. Shi , L. Silva , E. L. Snider , S. Soldner-Rembold , J. Spitz , M. Stancari , J. St. John , T. Strauss , A. M. Szelc , N. Taniuchi , K. Terao , C. Thorpe , D. Torbunov , D. Totani , M. Toups , A. Trettin , Y. -T. Tsai , J. Tyler , M. A. Uchida , T. Usher , B. Viren , J. Wang , L. Wang , M. Weber , H. Wei , A. J. White , S. Wolbers , T. Wongjirad , K. Wresilo , W. Wu , E. Yandel , T. Yang , L. E. Yates , H. W. Yu , G. P. Zeller , J. Zennamo , C. Zhang , Y. Zhang

There are several background sources which may affect the analysis of data and detector performans at the CLIC project. One of the important background source is halo muons, which are generated along the beam delivery system (BDS), for the…

Accelerator Physics · Physics 2016-03-02 A. Aloev , H. Burkhardt , L. Gatignon , M. Modena , B. Pilicer , I. Tapan

We report on the charged particle identification (PID) systems for the upcoming Belle II experiment. The time of propagation counter in the central region and the proximity focusing ring imaging Cherenkov counters with aerogel radiator in…

Instrumentation and Detectors · Physics 2017-01-04 S. Sandilya

The Muon Ionization Cooling Experiment (MICE) is a strategic R&D project intended to demonstrate the only practical solution to providing high brilliance beams necessary for a neutrino factory or muon collider. MICE is under development at…

Accelerator Physics · Physics 2013-08-01 U. Bravar , M. Bogomilov , Y. Karadzhov , D. Kolev , I. Russinov , R. Tsenov , L. Wang , F. Y. Xu , S. X. Zheng , R. Bertoni , M. Bonesini , R. Mazza , V. Palladino , G. Cecchet , A. de Bari , M. Capponi , A. Iaciofano , D. Orestano , F. Pastore , L. Tortora , S. Ishimoto , S. Suzuki , K. Yoshimura , Y. Mori , Y. Kuno , H. Sakamoto , A. Sato , T. Yano , M. Yoshida , F. Filthaut , M. Vretenar , S. Ramberger , A. Blondel , F. Cadoux , F. Masciocchi , J. S. Graulich , V. Verguilov , H. Wisting , C. Petitjean , R. Seviour , M. Ellis , P. Kyberd , M. Littlefield , J. J. Nebrensky , D. Forrest , F. J. P. Soler , K. Walaron , P. Cooke , R. Gamet , A. Alecou , M. Apollonio , G. Barber , A. Dobbs , P. Dornan , A. Fish , R. Hare , A. Jamdagni , V. Kasey , M. Khaleeq , K. Long , J. Pasternak , H. Sakamoto , T. Sashalmi , V. Blackmore , J. Cobb , W. Lau , M. Rayner , C. D. Tunnell , H. Witte , S. Yang , J. Alexander , G. Charnley , S. Griffiths , B. Martlew , A. Moss , I. Mullacrane , A. Oats , S. York , R. Apsimon , R. J. Alexander , P. Barclay , D. E. Baynham , T. W. Bradshaw , M. Courthold , R. Edgecock T. Hayler , M. Hills , T. Jones , N. McCubbin , W. J. Murray , C. Nelson , A. Nicholls , P. R. Norton , C. Prior , J. H. Rochford , C. Rogers , W. Spensley , K. Tilley , C. N. Booth , P. Hodgson , R. Nicholson , E. Overton , M. Robinson , P. Smith , D. Adey , J. Back , S. Boyd , P. Harrison , J. Norem , A. D. Bross , S. Geer , A. Moretti , D. Neuffer , M. Popovic , Z. Qian , R. Raja , R. Stefanski , M. A. C. Cummings , T. J. Roberts , A. DeMello , M. A. Green , D. Li , A. M. Sessler , S. Virostek , M. S. Zisman , B. Freemire , P. Hanlet , D. Huang , G. Kafka , D. M. Kaplan , P. Snopok , Y. Torun , Y. Onel , D. Cline , K. Lee , Y. Fukui , X. Yang , R. A. Rimmer , L. M. Cremaldi , T. L. Hart , D. J. Summers , L. Coney , R. Fletcher , G. G. Hanson , C. Heidt , J. Gallardo , S. Kahn , H. Kirk , R. B. Palmer

This paper presents an applied analysis of local and global methods, with a focus on the Horn-Schunck algorithm for optical flow computation. We explore the theoretical and practical aspects of local approaches, such as the Lucas-Kanade…

Computer Vision and Pattern Recognition · Computer Science 2025-11-21 Haytham Ziani

Experiments with muons ($\mu^{+}$) and muonium atoms ($\mu^{+}e^{-}$) offer several promising possibilities for testing fundamental symmetries. Examples of such experiments include search for muon electric dipole moment, measurement of muon…

This paper describes an undergraduate-level physics project that incorporates various aspects of machine- and electronics-shop technical development. The desktop muon detector is a self-contained apparatus that employs plastic scintillator…

Physics Education · Physics 2017-12-06 Spencer N. Axani , Janet M. Conrad , Conor Kirby

A model for the pionic components of nuclear wave functions is obtained from light front dynamical calculations of binding energies and densities. The pionic effects are small enough to be consistent with measured nuclear di-muon production…

Nuclear Theory · Physics 2009-11-07 Gerald A. Miller

We present an efficient machine learning framework for detection and classification of nanoparticles on surfaces that are detected in the far-field with Coherent Fourier Scatterometry (CFS). We study silicon wafers contaminated with…

Optics · Physics 2020-07-15 D. Kolenov , S. F. Pereira

The physics program of future lepton colliders such as the ILC, will benefit from a jet energy resolution in the range 3-4%. The International Large Detector (ILD) reaches this goal over a large range of jet energies. In this paper, we…

Instrumentation and Detectors · Physics 2014-04-02 Chihiro Kozakai , Shion Chen , Daniel Jeans , Yoshio Kamiya , Sachio Komamiya

The muon tagging is an essential tool to distinguish between gamma and hadron-induced showers in wide field-of-view gamma-ray observatories. In this work, it is shown that an efficient muon tagging (and counting) can be achieved using a…

Instrumentation and Detectors · Physics 2021-07-14 R. Conceição , B. S. González , A. Guillén , M. Pimenta , B. Tomé

This paper proposes a method of identifying single line outages in power systems based on phasor measurement unit (PMU) measurements and ac power flow models. In addition to the main identification algorithm, a rejection filter is…

Systems and Control · Electrical Eng. & Systems 2020-11-20 Zhen Dai , Joseph Euzebe Tate

The underground muon detector of the Pierre Auger Observatory is aimed at attaining direct measurements of the muonic component of extensive air showers produced by cosmic rays with energy from $10^{16.5}$ eV up to the region of the ankle…

Instrumentation and Methods for Astrophysics · Physics 2021-09-01 A. M. Botti , F. Sánchez , M. Roth , A. Etchegoyen

We study the impact of new set of cuts, proposed in our previous works, on the improvement of accuracy of the jet energy calibration with 'p p ->photon+Jet+X' process at LHC. Monte Carlo events produced by the PYTHIA 5.7 generator are used…

High Energy Physics - Experiment · Physics 2007-05-23 D. V. Bandurin , V. F. Konoplyanikov , N. B. Skachkov