Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Compact Muon Solenoid
Download Compact Muon Solenoid full books in PDF, epub, and Kindle. Read online Compact Muon Solenoid ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Download or read book Compact Muon Solenoid (CMS). written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides information about the Compact Muon Solenoid (CMS), a project of the Large Hadron Collider experiments Committee (LHC) of the European Laboratory for Particle Physics (CERN). The CMS will allow detection of a wide range of signatures from alternative electro-weak symmetry breaking mechanisms and will cover important aspects of the heavy ion physics program. Provides information about the organization and institutes of the CMS Collaboration. Offers access to documents, including the letter of intent and the technical proposal. Contains a schedule of meetings and conferences. Links to the home page of CERN.
Book Synopsis Compact Muon Solenoid by : Martti Pimiä
Download or read book Compact Muon Solenoid written by Martti Pimiä and published by . This book was released on 1990 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Luminosity Measurement at the Compact Muon Solenoid Experiment of the LHC by : Olena Karacheban
Download or read book Luminosity Measurement at the Compact Muon Solenoid Experiment of the LHC written by Olena Karacheban and published by Springer. This book was released on 2018-06-22 with total page 153 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the application of a novel technology for beam instrumentation and luminosity measurement and first results on a cutting edge technology potentially to be used after the upgrade of the Large Hadron Collider to higher luminosity. It presents a unique diamond-based luminometer with a detailed performance study. The online bunch-by-bunch luminosity measurements provide an invaluable feedback to the Collider for beam optimisation and for the understanding of beam dynamics. The precision of the luminosity measurement is crucial for all physics analyses. This book highlights the Van der Meer method, which is used for the calibration of the luminometers of the CMS (Compact Muon Solenoid) experiment, and describes the estimate of systematic uncertainties, e.g. due to radiation damage of sensors and electronics and uncertainties of beam parameters. For the future high-luminosity upgrade of the collider, sapphire sensors are investigated in a test beam. It is demonstrated for the first time that sapphire sensors can be used as single particle detectors. A model for the charge transport in sapphire is developed and successfully applied.
Book Synopsis The compact muon solenoid : technical proposal by : [Anonymus AC01120729]
Download or read book The compact muon solenoid : technical proposal written by [Anonymus AC01120729] and published by . This book was released on 1994 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Compact Muon Solenoid Experiment Discovery Potential for Supersymmetry in Same-charge Di-lepton Events by : Yuriy Aleksandrovich Pakhotin
Download or read book Compact Muon Solenoid Experiment Discovery Potential for Supersymmetry in Same-charge Di-lepton Events written by Yuriy Aleksandrovich Pakhotin and published by . This book was released on 2010 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: ABSTRACT: Same-charge di-lepton events provide a very clean experimental signature for Supersymmetry (SUSY) search. This work studies the Compact Muon Solenoid (CMS) experiment search potential for new physics with same-charge, isolated di-leptons accompanied by jets and large missing transverse energy. The results show that CMS sensitivity for new physics at 7 TeV with integrated luminosity 100 pb ... 1 will exceed current Tevatron limits. Muon detection for SUSY discovery in the forward direction is accomplished using cathode strip chambers (CSC). These detectors identify muons, provide a fast muon trigger, and give a precise measurement of the muon trajectory. There are 468 six-plane CSCs in the system. The efficiency of finding muon trigger primitives (muon track segments) was studied using 36 CMS CSCs and cosmic ray muons during the Magnet Test and Cosmic Challenge (MTCC) exercise conducted by the CMS experiment in 2006. The efficiency of finding 2-dimensional trigger primitives within 6-layer chambers was found to be 99.93 ± 0.03%.
Book Synopsis The Compact Muon Solenoid Experiment at the LHC by : S. Cittolin
Download or read book The Compact Muon Solenoid Experiment at the LHC written by S. Cittolin and published by . This book was released on 2008* with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Targeting the minimal supersymmetric standard model with the compact muon solenoid experiment by : Samuel Louis Bein
Download or read book Targeting the minimal supersymmetric standard model with the compact muon solenoid experiment written by Samuel Louis Bein and published by . This book was released on 2016 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Search for New Physics in the Compact Muon Solenoid (CMS) Experiment and the Response of the CMS Calorimeters to Particles and Jets by :
Download or read book Search for New Physics in the Compact Muon Solenoid (CMS) Experiment and the Response of the CMS Calorimeters to Particles and Jets written by and published by . This book was released on 2008 with total page 113 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Monte Carlo study of a generic search for new resonances beyond the Standard Model (SM) in the CMS experiment is presented. The resonances are axigluon, coloron, E6 diquark, excited quark, W', Z', and the Randall-Sundrum graviton which decay to dijets. The dijet resonance cross section that the CMS can expect to discover at a 5[sigma] significance or to exclude at 95% confidence level for integrated luminosities of 100 pb-1, 1 fb-1, and 10 fb-1 is evaluated. It is shown that a 5[sigma] discovery of a multi-TeV dijet resonance is possible for an axigluon, excited quark, and E6 diquark. However, a 5[sigma] discovery can not be projected with confidence for a W', Z' and the Randall-Sundrum graviton. On the other hand, 95% CL exclusion mass regions can be measured for all resonances at high luminosities. In the second part of this dissertation, the analyses of the 2006 test beam data from the combined electromagnetic and hadronic barrel calorimeters are presented. The CMS barrel calorimeters response to a variety of beam particles in a wide momenta range (1 to 350 GeV/c) is measured. Furthermore, using these beam data, the expected performance of the barrel calorimeters to jets is predicted.
Book Synopsis Performance and Calibrations of the Compact Muon Solenoid Muon System and a Search for Sphalerons at the Large Hadron Collider by : Cameron Bravo
Download or read book Performance and Calibrations of the Compact Muon Solenoid Muon System and a Search for Sphalerons at the Large Hadron Collider written by Cameron Bravo and published by . This book was released on 2018 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis first presents a detailed study of the Compact Muon Solenoid (CMS) Cathode Strip Chamber track stubs used to build muon tracks in the first layer of filtering, done in hardware, of the data. We study the spatial and angular resolutions of the track stubs with respect to the reconstructed hits using the full granularity data. We then move to a general description of a new technology, Gas Electron Multipliers (GEM), which is to be used in a near-future upgrade to the system. The characterization and calibration of the front-end electronics of the GEMs is discussed in detail. It is demonstrated that the noise of the electronics is sufficiently low to allow high efficiency operation of the technology with the first prototype GEM detector for the new subsystem. We then discuss the phenomenology of sphaleron-induced transition in proton-proton collisions. A new Monte Carlo generator is built to study this phenomenology in detail. We then perform a search analysis of the $35.9~\text{fb}^{-1}$ of data collected by the CMS detector in 2016. We set the first experimental upper limit on sphaleron production in proton-proton collisions.
Book Synopsis European Laboratory for Particle Physics (CERN): Compact Muon Solenoid (CMS). by :
Download or read book European Laboratory for Particle Physics (CERN): Compact Muon Solenoid (CMS). written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents information regarding the Compact Muon Solenoid (CMS), a general purpose detector that operates on the Large Hadron Collider (LHC) accelerator at the European Laboratory for Particle Physics (CERN), located in Geneva, Switzerland. Notes that the detector is optimized for search of the Standard Model Higgs boson, as well as the study of top, beauty, and tau physics. Includes information about the organizations and institutes in CMS, experiments, and outreach. Offers access to details about conferences and current news. Explains that much of the information is available in the PDF format. Links to the home page of CERN.
Download or read book Raumordnungsgesetz des Bundes written by and published by . This book was released on 1965 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Charged Multiplicity Measurement for Simulated Pp Events in the Compact Muon Solenoid (CMS) Detector by : Brian A. Wilt
Download or read book Charged Multiplicity Measurement for Simulated Pp Events in the Compact Muon Solenoid (CMS) Detector written by Brian A. Wilt and published by . This book was released on 2007 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this thesis, I studied the effectiveness of a method for measuring the charged multiplicity of proton-proton collisions in the Compact Muon Solenoid (CMS) experiment at LHC energies ... This technique involves counting reconstructed hits in the innermost layer of the pixel tracker. By using the relationship between pseudorapidity and deposited charge of the hits, we can distinguish between signal and background. We calculate a transformation function as the division of the average Monte Carlo track distribution by the average reconstructed hit distribution. By applying this transformation to the reconstructed hit distributions on an event-by-event basis, we can collect information about minimum bias events. This method gives us access to low PT particles which cannot be reconstructed in charged multiplicity methods using tracklets. A description of the method is given, followed by preliminary results: reconstructed Neh distributions for ... distribution.
Book Synopsis The Art of Science by : Michael Hoch
Download or read book The Art of Science written by Michael Hoch and published by . This book was released on 2016-03-01 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Optimization of Muon Timing and Searches for Heavy Long-lived Charged Particles with the Compact Muon Solenoid Detector at the Large Hadron Collider by : Christopher Patrick Farrell
Download or read book Optimization of Muon Timing and Searches for Heavy Long-lived Charged Particles with the Compact Muon Solenoid Detector at the Large Hadron Collider written by Christopher Patrick Farrell and published by . This book was released on 2013 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proton-proton collisions at the Large Hadron Collider at sqrt(s) = 7 and 8 TeV are studied using the Compact Muon Solenoid (CMS) detector. The measurement and improvements to the arrival time of particles to the muon system of CMS are detailed. The timing is used to associate the particle with the correct proton-proton crossing and to classify the particle. Additionally, four analyses are presented that use timing and ionization energy loss to search for the production of long-lived charged particles predicted in many theories of new physics. The searches are sensitive to a variety of signatures, including the possibility that the particles will only be detectable during part of their passage through the CMS detector. Limits are placed on the production of long-lived gluinos, stops, staus, and multiply-charged particles. The limits are the most stringent in the world to date.
Book Synopsis The Compact Muon Solenoid Heavy Ion Program by :
Download or read book The Compact Muon Solenoid Heavy Ion Program written by and published by . This book was released on 2005 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The Pb-Pb center of mass energy at the LHC will exceed that of Au-Au collisions at RHIC (Relativistic Heavy Ion Collider) by nearly a factor of 30, providing exciting opportunities for addressing unique physics issues in a completely new energy domain. The interest of the Heavy Ion (HI) Physics at LHC is discussed in more detail in the LHC-USA white paper and the Compact Muon Solenoid (CMS) Heavy Ion proposal. A few highlights are presented in this document. Heavy ion collisions at LHC energies will explore regions of energy and particle density significantly beyond those reachable at RHIC. The energy density of the thermalized matter created at the LHC is estimated to be 20 times higher than at RHIC, implying an initial temperature, which is greater than at RHIC by more than a factor of two. The higher density of produced partons also allows a faster thermalization. As a consequence, the ratio of the quark-gluon plasma lifetime to the thermalization time increases by a factor of 10 over RHIC. Thus the hot, dense systems created in HI collisions at the LHC spend most of the time in a purely partonic state. The longer lifetime of the quark-gluon plasma state widens significantly the time window available to probe it experimentally. RHIC experiments have reported evidence for jet production in HI collisions and for suppression of high p{sub T} particle production. Those results open a new field of exploration of hot and dense nuclear matter. Even though RHIC has already broken ground, the production rates for jets with p{sub T}> 30 GeV are several orders of magnitude larger at the LHC than at RHIC, allowing for systematic studies with high statistics in a clean kinematic region. High p{sub T} quark and gluon jets can be used to study the hot hadronic medium produced in HI interactions. The larger Q2 causes jets to materialize very soon after the collision. They are thus embedded in and propagate through the dense environment as it forms and evolves. Through their interactions with the environment, they measure its properties and are sensitive to the formation of quark-gluon plasma. Moreover large transverse momentum probes are easily isolated experimentally from the background of soft particles produced in the collision. From a theoretical point of view, the high p{sub T} ensures that the medium effects are perturbatively calculable, strengthening their usefulness as quantitative diagnostic tools. Another interesting aspect of heavy ion collisions at the energy of the LHC is the time evolution of the system. At the moment of the collision, this may be described in terms of classical color fields and the gross properties of the system are calculable in perturbative QCD. Lastly let us mention the fact that at central rapidities LHC is expected to reach a truly baryon-free regime. Results from RHIC have shown that not all the valence quarks are removed from central rapidities at RHIC.
Book Synopsis Resistive Plate Chamber Online Data Quality Monitoring for the Compact Muon Solenoid at the European Center for Nuclear Research by : William David Whitaker
Download or read book Resistive Plate Chamber Online Data Quality Monitoring for the Compact Muon Solenoid at the European Center for Nuclear Research written by William David Whitaker and published by . This book was released on 2008 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Distributed Data Analysis Using the Grid for the Compact Muon Solenoid Experiment by : Craig Munro
Download or read book Distributed Data Analysis Using the Grid for the Compact Muon Solenoid Experiment written by Craig Munro and published by . This book was released on 2007 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:
