“…AMGA is the gLite 3.1 Metadata catalogue and a widely used database access system by many groups and communities, ranging from High-Energy Physics to Biomedical and Earth Sciences. It recently started to offer the Web Service Data Access and Integration - The Relational realization (WS-DAIR) standard proposed by the Open Grid Forum. …”
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“…We analyse the Distributed Data Management system Don Quijote 2 (DQ2) of the High- Energy Physics experiment ATLAS at CERN. ATLAS presents unprecedented data transfer and data storage requirements on the petascale and DQ2 was built to fulfill these requirements. …”
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“…Since muons are one of the important signs of new physics, the need of their detection has lead to the construction of a stand- alone Muon Spectrometer. …”
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“…The Coulomb repulsion effects are referred to as space-charge effects in Accelerator Physics and become less important than IBS at high energies because of the 1/gamma^2 that occurs in the space-charge equations making IBS one of the most important causes of beam size growth. …”
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“…Many of the examples are drawn from the biological sciences, and the talk is intended to stimulate debate as to how the physics community - and CERN in particular - can enhance its interaction with the Wikimedia community, or via Wikimedia with the public at large. …”
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“…They are too busy working in their domain of choice (such as physics) to master the intricacies of each computer they use. …”
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“…The particle physics is concentrating on the research of the structure of the matter which is observable in our world. …”
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“…Indeed, such exotic new materials represent new unexplored grounds of condensed matter physics as dilute ferromagnetic semiconductors with Curie temperatures well above 300K and large ordered moments per magnetic atom challenge our understanding of magnetism in solids. …”
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“…In the standard model of particle physics (SM) the masses of the elementary particles aregenerated by the Higgs mechanism predicting the existence of the Higgs boson. …”
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“…It contains the Subsection '3.1.1 Scintillation Detectors for Charged Particles and Photons' of Section '3.1 Charged Particle Detectors' of Chapter '3 Particle Detectors and Detector Systems' with the content: 3.1.1 Scintillation Detectors for Charged Particles and Photons 3.1.1.1 Basic detector principles and scintillator requirements 3.1.1.1.1 Interaction of ionizing radiation with scintillator material 3.1.1.1.2 Important scintillator properties 3.1.1.1.2.1 Physico-chemical properties 3.1.1.1.2.2 Optical properties 3.1.1.1.2.3 Radiation hardness 3.1.1.1.3 Scintillator requirements for various applications 3.1.1.1.3.1 High- and medium-energy physics particle detectors 3.1.1.1.3.2 Astrophysics and space 3.1.1.1.3.3 Spectrometry of low energy γ-quanta 3.1.1.1.3.4 Medical imaging 3.1.1.1.3.5 Safety Systems and Homeland Security 3.1.1.1.4 Organic material, glass and condensed gases 3.1.1.2 Scintillation and quenching mechanisms in inorganic scintillators 3.1.1.2.1 The 5 steps in scintillation process 3.1.1.2.2 Scintillation efficiency 3.1.1.2.3 Response linearity and energy resolution 3.1.1.3 Role of defects on scintillation properties and on radiation damage in inorganic scintillators 3.1.1.3.1 Structural defects in a crystal 3.1.1.3.1.1 Point size defects 3.1.1.3.1.2 Impurities 3.1.1.3.2 Impact of defects on optical properties 3.1.1.3.2.1 Charge carrier traps 3.1.1.3.2.2 Defect associated absorption bands 3.1.1.3.3 Radiation damage 3.1.1.4 Crystal engineering. …”
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“…&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br /> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br /> About the speaker:<br /> Ian Shipsey is a particle physicist, and Professor of Physics at Oxford University.&nbsp; He has been profoundly deaf since 1989. …”
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“…The Compact Linear Collider CLIC is an option for a future electron positron collider at CERN, with a centre of mass energy up to 3 TeV. The demanding physics goals at CLIC require a lightweight silicon vertex detector and a large area silicon tracker and impose challenging requirements on both, in view of a spatial resolution of a few micrometres, a timing resolution of a few nanoseconds and a material budget less than two percent of a radiation length per layer. …”
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“…Any discrepancy from g=2 will indicate a possible composite structure of the c-quark and clearly physics beyond the Standard Model (SM). So far, no experimental measurements of this value of baryons with heavy flavoured quarks have been carried out due to a short decay length of these particles (about 60 um). …”
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“…This work focuses on the first stage, which has been optimised for studies of the Higgs boson and top-quark physics. A high luminosity is achieved by targeting ultra-small beam sizes at the collision point. …”
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“…The establishment of VVV production opens a new program of many standard model studies (such as gauge-gauge and Higgs-gauge couplings), and provides a new tool for many new physics searches (such as anomalous gauge coupling searches, new resonance searches). …”
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“…Since this analysis is statistically limited, one of the main strategies of this analysis is to use pileup vertices from muon and electron datasets as a physics resource. The D*$^{\pm}$ measured cross section is 1096 $\pm$ 133 (stat.) …”
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“…Watch a lecture by Don Glaser who won the 1960 Nobel Prize for Physics for his invention of the bubble chamber at Berkeley Lab. …”
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“…<br>This valuable information represents a unique extension of the physics capabilities of CMS, as it allows the entire final state of central exclusive production (CEP) events to be reconstructed. …”
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