Related papers: Van der Meer Scan Luminosity Measurement and Beam-…

Calibration of the CMS Pixel Detector at the Large Hadron Collider

The Compact Muon Solenoid (CMS) detector is one of two general-purpose detectors that reconstruct the products of high energy particle interactions at the Large Hadron Collider (LHC) at CERN. The silicon pixel detector is the innermost…

Instrumentation and Detectors · Physics 2019-08-13 Tamas Almos Vami

The LHCb Vertex Locator performance and Vertex Locator upgrade

LHCb is an experiment dedicated to the study of new physics in the decays of beauty and charm hadrons at the Large Hadron Collider (LHC) at CERN. The Vertex Locator (VELO) is the silicon detector surrounding the LHCb interaction point. The…

Instrumentation and Detectors · Physics 2019-08-14 Pablo Rodríguez Pérez

LHC searches for physics beyond the Standard Model with top quarks

Searches are presented for physics beyond the Standard Model involving top-quark and related signatures. The results are based on proton-proton collision data corresponding to integrated luminosities between 1 fb-1 and 5 fb-1 collected at a…

High Energy Physics - Experiment · Physics 2019-08-14 Tobias Golling

Challenging luminosity measurements at the Electron-Ion Collider

A precise determination of absolute luminosity, using the bremsstrahlung process, at the future Electron-Ion Collider (EIC) will be very demanding, and its three major challenges are discussed herein. First, the bremsstrahlung rate…

Accelerator Physics · Physics 2021-09-23 Krzysztof Piotrzkowski

Standard Model Physics at the HL-LHC and HE-LHC

The successful operation of the Large Hadron Collider (LHC) and the excellent performance of the ATLAS, CMS, LHCb and ALICE detectors in Run-1 and Run-2 with $pp$ collisions at center-of-mass energies of 7, 8 and 13 TeV as well as the giant…

High Energy Physics - Phenomenology · Physics 2019-12-23 P. Azzi , S. Farry , P. Nason , A. Tricoli , D. Zeppenfeld , R. Abdul Khalek , J. Alimena , N. Andari , L. Aperio Bella , A. J. Armbruster , J. Baglio , S. Bailey , E. Bakos , A. Bakshi , C. Baldenegro , F. Balli , A. Barker , W. Barter , J. de Blas , F. Blekman , D. Bloch , A. Bodek , M. Boonekamp , E. Boos , J. D. Bossio Sola , L. Cadamuro , S. Camarda , F. Campanario , M. Campanelli , J. M. Campbell , Q. -H. Cao , V. Cavaliere , A. Cerri , G. S. Chahal , B. Chargeishvili , C. Charlot , S. -L. Chen , T. Chen , L. Cieri , M. Ciuchini , G. Corcella , S. Cotogno , R. Covarelli , J. M. Cruz-Martinez , M. Czakon , A. Dainese , N. P. Dang , L. Darmé , S. Dawson , H. De la Torre , M. Deile , F. Deliot , S. Demers , A. Denner , F. Derue , L. Di Ciaccio , W. K. Di Clemente , D. Dominguez Damiani , L. Dudko , A. Durglishvili , M. Dünser , J. Ebadi , R. B. Ferreira De Faria , G. Ferrera , A. Ferroglia , T. M. Figy , K. D. Finelli , M. C. N. Fiolhais , E. Franco , R. Frederix , B. Fuks , B. Galhardo , J. Gao , J. R. Gaunt , T. Gehrmann , A. Gehrmann-De Ridder , D. Giljanovic , F. Giuli , E. W. N. Glover , M. D. Goodsell , E. Gouveia , P. Govoni , C. Goy , M. Grazzini , A. Grohsjean , J. F. Grosse-Oetringhaus , P. Gunnellini , C. Gwenlan , L. A. Harland-Lang , P. F. Harrison , G. Heinrich , C. Helsens , M. Herndon , O. Hindrichs , V. Hirschi , A. Hoang , K. Hoepfner , J. M. Hogan , A. Huss , S. Jahn , Sa. Jain , S. P. Jones , A. W. Jung , H. Jung , S. Kallweit , D. Kar , A. Karlberg , T. Kasemets , M. Kerner , M. K. Khandoga , H. Khanpour , S. Khatibi , A. Khukhunaishvili , J. Kieseler , J. Kretzschmar , J. Kroll , E. Kryshen , V. S. Lang , L. Lechner , C. A. Lee , M. Leigh , D. Lelas , R. Les , I. M. Lewis , B. Li , Q. Li , Y. Li , J. Lidrych , Z. Ligeti , J. M. Lindert , Y. Liu , K. Lohwasser , K. Long , D. Lontkovskyi , G. Majumder , M. Mancini , P. Mandrik , M. L. Mangano , I. Marchesini , C. Mayer , K. Mazumdar , J. A. McFayden , P. M. Mendes Amaral Torres Lagarelhos , A. B. Meyer , S. Mikhalcov , S. Mishima , A. Mitov , M. Mohammadi Najafabadi , M. Moreno Llácer , M. Mulders , M. Myska , M. Narain , A. Nisati , T. Nitta , A. Onofre , S. Pagan Griso , D. Pagani , E. Palencia Cortezon , A. Papanastasiou , K. Pedro , M. Pellen , M. Perfilov , L. Perrozzi , B. A. Petersen , M. Pierini , J. Pires , M. -A. Pleier , S. Plätzer , K. Potamianos , S. Pozzorini , A. C. Price , M. Rauch , E. Re , L. Reina , J. Reuter , T. Robens , J. Rojo , C. Royon , S. Saito , A. Savin , S. Sawant , B. Schneider , R. Schoefbeck , M. Schoenherr , H. Schäfer-Siebert , M. Seidel , M. Selvaggi , T. Shears , L. Silvestrini , M. Sjodahl , K. Skovpen , N. Smith , D. Spitzbart , P. Starovoitov , C. J. E. Suster , P. Tan , R. Taus , D. Teague , K. Terashi , J. Terron , S. Uplap , F. Veloso , M. Verzetti , M. A. Vesterinen , V. E. Vladimirov , P. Volkov , G. Vorotnikov , M. Vranjes Milosavljevic , N. Vranjes , E. Vryonidou , D. Walker , M. Wiesemann , Y. Wu , T. Xu , S. Yacoob , E. Yazgan , J. Zahreddine , G. Zanderighi , M. Zaro , O. Zenaiev , G. Zevi Della Porta , C. Zhang , W. Zhang , H. L. Zhu , R. Zlebcik , F. N. Zubair

Testing and design of a lens system for atom trapping and fluorescence detection

We present methods and results of the testing of an inexpensive home-made diffraction limited lens system, the design of which was proposed in a recent paper and which has since been used (with slight alterations) by several research…

Optics · Physics 2007-05-23 P Baranowski , J Zacks , G Hechenblaikner , C J Foot

Comparison between Hadamard and canonical bases for in-situ wavefront correction and the effect of ordering in compressive sensing

In this work we compare the Canonical and Hadamard bases for in-situ wavefront correction of a focused Gaussian beam using a spatial light modulator (SLM). The beam is perturbed with a transparent optical element (sparse) or a random…

Image and Video Processing · Electrical Eng. & Systems 2022-12-21 Dennis Scheidt , Pedro A. Quinto Su

A Large Hadron Electron Collider at CERN: Report on the Physics and Design Concepts for Machine and Detector

The physics programme and the design are described of a new collider for particle and nuclear physics, the Large Hadron Electron Collider (LHeC), in which a newly built electron beam of 60 GeV, up to possibly 140 GeV, energy collides with…

Accelerator Physics · Physics 2015-06-05 J. L. Abelleira Fernandez , C. Adolphsen , A. N. Akay , H. Aksakal , J. L. Albacete , S. Alekhin , P. Allport , V. Andreev , R. B. Appleby , E. Arikan , N. Armesto , G. Azuelos , M. Bai , D. Barber , J. Bartels , O. Behnke , J. Behr , A. S. Belyaev , I. Ben-Zvi , N. Bernard , S. Bertolucci , S. Bettoni , S. Biswal , J. Blümlein , H. Böttcher , A. Bogacz , C. Bracco , G. Brandt , H. Braun , S. Brodsky , O. Brüning , E. Bulyak , A. Buniatyan , H. Burkhardt , I. T. Cakir , O. Cakir , R. Calaga , V. Cetinkaya , E. Ciapala , R. Ciftci , A. K. Ciftci , B. A. Cole , J. C. Collins , O. Dadoun , J. Dainton , A. De. Roeck , D. d'Enterria , A. Dudarev , A. Eide , R. Enberg , E. Eroglu , K. J. Eskola , L. Favart , M. Fitterer , S. Forte , A. Gaddi , P. Gambino , H. García Morales , T. Gehrmann , P. Gladkikh , C. Glasman , R. Godbole , B. Goddard , T. Greenshaw , A. Guffanti , V. Guzey , C. Gwenlan , T. Han , Y. Hao , F. Haug , W. Herr , A. Hervé , B. J. Holzer , M. Ishitsuka , M. Jacquet , B. Jeanneret , J. M. Jimenez , J. M. Jowett , H. Jung , H. Karadeniz , D. Kayran , A. Kilic , K. Kimura , M. Klein , U. Klein , T. Kluge , F. Kocak , M. Korostelev , A. Kosmicki , P. Kostka , H. Kowalski , G. Kramer , D. Kuchler , M. Kuze , T. Lappi , P. Laycock , E. Levichev , S. Levonian , V. N. Litvinenko , A. Lombardi , J. Maeda , C. Marquet , S. J. Maxfield , B. Mellado , K. H. Mess , A. Milanese , S. Moch , I. I. Morozov , Y. Muttoni , S. Myers , S. Nandi , Z. Nergiz , P. R. Newman , T. Omori , J. Osborne , E. Paoloni , Y. Papaphilippou , C. Pascaud , H. Paukkunen , E. Perez , T. Pieloni , E. Pilicer , B. Pire , R. Placakyte , A. Polini , V. Ptitsyn , Y. Pupkov , V. Radescu , S. Raychaudhuri , L. Rinolfi , R. Rohini , J. Rojo , S. Russenschuck , M. Sahin , C. A. Salgado , K. Sampei , R. Sassot , E. Sauvan , U. Schneekloth , T. Schörner-Sadenius , D. Schulte , A. Senol , A. Seryi , P. Sievers , A. N. Skrinsky , W. Smith , H. Spiesberger , A. M. Stasto , M. Strikman , M. Sullivan , S. Sultansoy , Y. P. Sun , B. Surrow , L. Szymanowski , P. Taels , I. Tapan , A. T. Tasci , E. Tassi , H. Ten. Kate , J. Terron , H. Thiesen , L. Thompson , K. Tokushuku , R. Tomás García , D. Tommasini , D. Trbojevic , N. Tsoupas , J. Tuckmantel , S. Turkoz , T. N. Trinh , K. Tywoniuk , G. Unel , J. Urakawa , P. VanMechelen , A. Variola , R. Veness , A. Vivoli , P. Vobly , J. Wagner , R. Wallny , S. Wallon , G. Watt , C. Weiss , U. A. Wiedemann , U. Wienands , F. Willeke , B. -W. Xiao , V. Yakimenko , A. F. Zarnecki , Z. Zhang , F. Zimmermann , R. Zlebcik , F. Zomer

Measurements of heavy ion beam losses from collimation

The collimation efficiency for Pb ion beams in the LHC is predicted to be lower than requirements. Nuclear fragmentation and electromagnetic dissociation in the primary collimators create fragments with a wide range of Z/A ratios, which are…

Accelerator Physics · Physics 2011-07-19 R. Bruce , R. W. Assmann , G. Bellodi , C. Bracco , H. H. Braun , S. Gilardoni , E. B. Holzer , J. M. Jowett , S. Redaelli , T. Weiler

Energy deposition studies in the LHCb insertion region from the validation to a step into the Hilumi challenge

The LHCb (Large Hadron Collider beauty) experiment at CERN aims at achieving a significantly higher luminosity than originally planned by means of two major upgrades: the Upgrade I that took place during the Long Shutdown 2 (LS2) and the…

Accelerator Physics · Physics 2022-06-01 Alessia Ciccotelli , Robert B. Appleby , Francesco Cerutti , Kacper Bilko , Luigi Salvatore Esposito , Ruben Garcia Alia , Anton Lechner , Andrea Tsinganis

Hard Scattering Based Luminosity Measurement at Hadron Colliders

A strategy to determine the luminosity at Hadron Colliders is discussed using the simultaneous W-boson and Z-boson event counts. The emphasis of the study will be on the uncertainty induced by the parton density functions. Understanding…

High Energy Physics - Phenomenology · Physics 2007-05-23 Walter T. Giele , Stephane A. Keller

Relative luminosity measurement of the LHC with the ATLAS forward calorimeter

In this paper it is shown that a measurement of the relative luminosity changes at the LHC may be obtained by analysing the currents drawn from the high voltage power supplies of the electromagnetic section of the forward calorimeter of the…

Instrumentation and Detectors · Physics 2015-03-17 A. Afonin , A. V. Akimov , T. Barillari , V. Bezzubov , M. Blagov , H. M. Braun , D. Bruncko , S. V. Chekulaev , A. Cheplakov , R. Degele , S. P. Denisov , V. Drobin , P. Eckstein , V. Ershov , V. N. Evdokimov , J. Ferencei , V. Fimushkin , A. Fischer , H. Futterschneider , V. Garkusha , A. Glatte , C. Handel , J. Huber , N. Javadov , M. Kazarinov , A. Khoroshilov , A. E. Kiryunin , E. Kladiva , M. Kobel , A. A. Komar , M. Komogorov , A. Kozelov , G. Krupny , V. Kukhtin , S. Kulikov , L. L. Kurchaninov , E. Ladygin , A. B. Lazarev , A. Levin , W. F. Mader , A. L. Maslennikov , S. Menke , L. Merkulov , A. Neganov , H. Oberlack , C. J. Oram , R. Othegraven , S. V. Peleganchuk , V. Petrov , S. Pivovarov , G. E. Pospelov , N. Prokopenko , J. Rascvetalov , N. Rusakovich , J. P. Rutherfoord , D. Salihagic , A. Y. Savine , P. Schacht , H. Secker , F. Seifert , V. Seleznev , L. Shaver , S. Shilov , A. A. Snesarev , M. Soldatov , J. Spalek , M. Speransky , D. Stoyanova , A. Straessner , P. Strizenec , V. V. Sulin , A. Talyshev , S. Tapprogge , Yu. A. Tikhonov , Y. Usov , V. Vadeev , I. Vasiliev , R. Walker , C. Zeitnitz

Multiple Bent Crystal Reflections for Efficient Beam Collimation in Frontier Colliders

The Large Hadron Collider (LHC) uses a multi-stage collimator system to absorb the growing halo of circulating beams to protect and ensure reliable operation of superconducting magnets. A similar system is planned for the Future Circular…

Accelerator Physics · Physics 2020-05-07 M. Yu. Chesnokov , Yu. A. Chesnokov , V. A. Maisheev , Yu. E. Sandomirskiy , A. A. Yanovich , I. A. Yazynin

Measurement of telescope transmission using a Collimated Beam Projector

With the increasingly large number of type Ia supernova being detected by current-generation survey telescopes, and even more expected with the upcoming Rubin Observatory Legacy Survey of Space and Time, the precision of cosmological…

Instrumentation and Methods for Astrophysics · Physics 2023-03-29 Nicholas Mondrik , Michael Coughlin , Marc Betoule , Sébastien Bongard , Joseph P. Rice , Ping-Shine Shaw , Christopher W. Stubbs , John T. Woodward , LSST Dark Energy Science Collaboration

A Large Hadron Electron Collider at CERN

This document provides a brief overview of the recently published report on the design of the Large Hadron Electron Collider (LHeC), which comprises its physics programme, accelerator physics, technology and main detector concepts. The LHeC…

High Energy Physics - Experiment · Physics 2013-01-10 J. L. Abelleira Fernandez , C. Adolphsen , P. Adzic , A. N. Akay , H. Aksakal , J. L. Albacete , B. Allanach , S. Alekhin , P. Allport , V. Andreev , R. B. Appleby , E. Arikan , N. Armesto , G. Azuelos , M. Bai , D. Barber , J. Bartels , O. Behnke , J. Behr , A. S. Belyaev , I. Ben-Zvi , N. Bernard , S. Bertolucci , S. Bettoni , S. Biswal , J. Blümlein , H. Böttcher , A. Bogacz , C. Bracco , J. Bracinik , G. Brandt , H. Braun , S. Brodsky , O. Brüning , E. Bulyak , A. Buniatyan , H. Burkhardt , I. T. Cakir , O. Cakir , R. Calaga , A. Caldwell , V. Cetinkaya , V. Chekelian , E. Ciapala , R. Ciftci , A. K. Ciftci , B. A. Cole , J. C. Collins , O. Dadoun , J. Dainton , A. De. Roeck , D. d'Enterria , P. DiNezza , M. D'Onofrio , A. Dudarev , A. Eide , R. Enberg , E. Eroglu , K. J. Eskola , L. Favart , M. Fitterer , S. Forte , A. Gaddi , P. Gambino , H. García Morales , T. Gehrmann , P. Gladkikh , C. Glasman , A. Glazov , R. Godbole , B. Goddard , T. Greenshaw , A. Guffanti , V. Guzey , C. Gwenlan , T. Han , Y. Hao , F. Haug , W. Herr , A. Hervé , B. J. Holzer , M. Ishitsuka , M. Jacquet , B. Jeanneret , E. Jensen , J. M. Jimenez , J. M. Jowett , H. Jung , H. Karadeniz , D. Kayran , A. Kilic , K. Kimura , R. Klees , M. Klein , U. Klein , T. Kluge , F. Kocak , M. Korostelev , A. Kosmicki , P. Kostka , H. Kowalski , M. Kraemer , G. Kramer , D. Kuchler , M. Kuze , T. Lappi , P. Laycock , E. Levichev , S. Levonian , V. N. Litvinenko , A. Lombardi , J. Maeda , C. Marquet , B. Mellado , K. H. Mess , A. Milanese , J. G. Milhano , S. Moch , I. I. Morozov , Y. Muttoni , S. Myers , S. Nandi , Z. Nergiz , P. R. Newman , T. Omori , J. Osborne , E. Paoloni , Y. Papaphilippou , C. Pascaud , H. Paukkunen , E. Perez , T. Pieloni , E. Pilicer , B. Pire , R. Placakyte , A. Polini , V. Ptitsyn , Y. Pupkov , V. Radescu , S. Raychaudhuri , L. Rinolfi , E. Rizvi , R. Rohini , J. Rojo , S. Russenschuck , M. Sahin , C. A. Salgado , K. Sampei , R. Sassot , E. Sauvan , M. Schaefer , U. Schneekloth , T. Schörner-Sadenius , D. Schulte , A. Senol , A. Seryi , P. Sievers , A. N. Skrinsky , W. Smith , D. South , H. Spiesberger , A. M. Stasto , M. Strikman , M. Sullivan , S. Sultansoy , Y. P. Sun , B. Surrow , L. Szymanowski , P. Taels , I. Tapan , T. Tasci , E. Tassi , H. Ten. Kate , J. Terron , H. Thiesen , L. Thompson , P. Thompson , K. Tokushuku , R. Tomás García , D. Tommasini , D. Trbojevic , N. Tsoupas , J. Tuckmantel , S. Turkoz , T. N. Trinh , K. Tywoniuk , G. Unel , T. Ullrich , J. Urakawa , P. VanMechelen , A. Variola , R. Veness , A. Vivoli , P. Vobly , J. Wagner , R. Wallny , S. Wallon , G. Watt , C. Weiss , U. A. Wiedemann , U. Wienands , F. Willeke , B. -W. Xiao , V. Yakimenko , A. F. Zarnecki , Z. Zhang , F. Zimmermann , R. Zlebcik , F. Zomer

Simultaneous muon and reference hadron measurements in the Compressed Baryonic Matter experiment at FAIR

The mission of the Compressed Baryonic Matter (CBM) experiment at the future Facility for Antiproton and Ion Research (FAIR) in Darmstadt is to explore the QCD phase diagram at high net baryon densities likely to exist in the core of…

Nuclear Experiment · Physics 2020-06-24 Anna Senger

LiDAR-Camera Calibration under Arbitrary Configurations: Observability and Methods

LiDAR-camera calibration is a precondition for many heterogeneous systems that fuse data from LiDAR and camera. However, the constraint from common field of view and the requirement for strict time synchronization make the calibration a…

Robotics · Computer Science 2019-07-31 Bo Fu , Yue Wang , Xiaqing Ding , Yanmei Jiao , Li Tang , Rong Xiong

Machine Parameters and Projected Luminosity Performance of Proposed Future Colliders at CERN

In response to a request from the CERN Scientific Policy Committee (SPC), the machine parameters and expected luminosity performance for several proposed post-LHC collider projects at CERN are compiled: three types of hadron colliders…

Accelerator Physics · Physics 2018-11-01 Frederick Bordry , Michael Benedikt , Oliver Bruning , John Jowett , Lucio Rossi , Daniel Schulte , Steinar Stapnes , Frank Zimmermann

Lensed quasar search via time variability with the HSC transient survey

Gravitationally lensed quasars are useful for studying astrophysics and cosmology, and enlarging the sample size of lensed quasars is important for multiple studies. In this work, we develop a lens search algorithm for four-image (quad)…

Astrophysics of Galaxies · Physics 2020-08-19 Dani C. -Y. Chao , James H. -H. Chan , Sherry H. Suyu , Naoki Yasuda , Anupreeta More , Masamune Oguri , Tomoki Morokuma , Anton T. Jaelani

The CMS Beam Halo Monitor Detector System

A new Beam Halo Monitor (BHM) detector system has been installed in the CMS cavern to measure the machine-induced background (MIB) from the LHC. This background originates from interactions of the LHC beam halo with the final set of…

Instrumentation and Detectors · Physics 2019-08-13 Kelly Stifter