Track Finder

Track Finder PDF Author: Dorcas S. Miller
Publisher: Nature Study Guild Publishers
ISBN: 9780912550121
Category : Nature
Languages : en
Pages : 68

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Book Description
Pocket guide to mammal tracks. Includes keys to print shapes and track patterns, discussion of scat and other signs, habitat information, range maps, and drawings of the animals and their tracks. For identifying tracks in mud or snow. Covers the eastern half of U.S. and Canada.

Track Finder

Track Finder PDF Author: Dorcas S. Miller
Publisher: Nature Study Guild Publishers
ISBN: 9780912550121
Category : Nature
Languages : en
Pages : 68

Get Book

Book Description
Pocket guide to mammal tracks. Includes keys to print shapes and track patterns, discussion of scat and other signs, habitat information, range maps, and drawings of the animals and their tracks. For identifying tracks in mud or snow. Covers the eastern half of U.S. and Canada.

Search for Supersymmetry in Hadronic Final States

Search for Supersymmetry in Hadronic Final States PDF Author: Hannsjörg Artur Weber
Publisher: Springer
ISBN: 3319199560
Category : Science
Languages : en
Pages : 213

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Book Description
The project reported here was a search for new super symmetric particles in proton-proton collisions at the LHC. It has produced some of the world’s best exclusion limits on such new particles. Furthermore, dedicated simulation studies and data analyses have also yielded essential input to the upgrade activities of the CMS collaboration, both for the Phase-1 pixel detector upgrade and for the R&D studies in pursuit of a Phase-2 end cap calorimeter upgrade.

Computational Science - ICCS 2002

Computational Science - ICCS 2002 PDF Author: Peter M.A. Sloot
Publisher: Springer
ISBN: 3540460438
Category : Computers
Languages : en
Pages : 1097

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Book Description
Computational Science is the scienti?c discipline that aims at the development and understanding of new computational methods and techniques to model and simulate complex systems. The area of application includes natural systems – such as biology, envir- mental and geo-sciences, physics, and chemistry – and synthetic systems such as electronics and ?nancial and economic systems. The discipline is a bridge b- ween ‘classical’ computer science – logic, complexity, architecture, algorithms – mathematics, and the use of computers in the aforementioned areas. The relevance for society stems from the numerous challenges that exist in the various science and engineering disciplines, which can be tackled by advances made in this ?eld. For instance new models and methods to study environmental issues like the quality of air, water, and soil, and weather and climate predictions through simulations, as well as the simulation-supported development of cars, airplanes, and medical and transport systems etc. Paraphrasing R. Kenway (R.D. Kenway, Contemporary Physics. 1994): ‘There is an important message to scientists, politicians, and industrialists: in the future science, the best industrial design and manufacture, the greatest medical progress, and the most accurate environmental monitoring and forecasting will be done by countries that most rapidly exploit the full potential ofcomputational science’. Nowadays we have access to high-end computer architectures and a large range of computing environments, mainly as a consequence of the enormous s- mulus from the various international programs on advanced computing, e.g.

Studies with a Liquid Argon Time Projection Chamber

Studies with a Liquid Argon Time Projection Chamber PDF Author: Michael Schenk
Publisher: Springer
ISBN: 3658094303
Category : Science
Languages : en
Pages : 152

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Book Description
Michael Schenk evaluates new technologies and methods, such as cryogenic read-out electronics and a UV laser system, developed to optimise the performance of large liquid argon time projection chambers (LArTPC). Amongst others, the author studies the uniformity of the electric field produced by a Greinacher high-voltage generator operating at cryogenic temperatures, measures the linear energy transfer (LET) of muons and the longitudinal diffusion coefficient of electrons in liquid argon. The results are obtained by analysing events induced by cosmic-ray muons and UV laser beams. The studies are carried out with ARGONTUBE, a prototype LArTPC in operation at the University of Bern, Switzerland, designed to investigate the feasibility of drift distances of up to five metres for electrons in liquid argon.

Official Gazette of the United States Patent Office

Official Gazette of the United States Patent Office PDF Author: USA Patent Office
Publisher:
ISBN:
Category :
Languages : en
Pages : 1626

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A Hardware Track-Trigger for CMS

A Hardware Track-Trigger for CMS PDF Author: Thomas Owen James
Publisher: Springer Nature
ISBN: 3030319342
Category : Science
Languages : en
Pages : 121

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Book Description
The work described in this PhD thesis is a study of a real implementation of a track-finder system which could provide reconstructed high transverse momentum tracks to the first-level trigger of the High Luminosity LHC upgrade of the CMS experiment. This is vital for the future success of CMS, since otherwise it will be impossible to achieve the trigger selectivity needed to contain the very high event rates. The unique and extremely challenging requirement of the system is to utilise the enormous volume of tracker data within a few microseconds to arrive at a trigger decision. The track-finder demonstrator described proved unequivocally, using existing hardware, that a real-time track-finder could be built using present-generation FPGA-based technology which would meet the latency and performance requirements of the future tracker. This means that more advanced hardware customised for the new CMS tracker should be even more capable, and will deliver very significant gains for the future physics returns from the LHC.

Proceedings of the Workshop on Triggering, Data Acquisition, and Offline Computing for High Energy/High Luminosity Hadron-Hadron Colliders

Proceedings of the Workshop on Triggering, Data Acquisition, and Offline Computing for High Energy/High Luminosity Hadron-Hadron Colliders PDF Author: Bradley Cox
Publisher:
ISBN:
Category : Collisions (Nuclear physics)
Languages : en
Pages : 496

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Book Description


Search for Higgs Boson Pair Production in the bb̅ τ+ τ- Decay Channel

Search for Higgs Boson Pair Production in the bb̅ τ+ τ- Decay Channel PDF Author: Luca Cadamuro
Publisher: Springer
ISBN: 3030040550
Category : Science
Languages : en
Pages : 273

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Book Description
This thesis presents innovative contributions to the CMS experiment in the new trigger system for the restart of the LHC collisions in Run II, as well as original analysis methods and important results that led to official publications of the Collaboration. The author's novel reconstruction algorithms, deployed on the Field-Programmable Gate Arrays of the new CMS trigger architecture, have brought a gain of over a factor 2 in efficiency for the identification of tau leptons, with a very significant impact on important H boson measurements, such as its decays to tau lepton pairs and the search for H boson pair production. He also describes a novel analysis of HH → bb tautau, a high priority physics topic in a difficult channel. The original strategy, optimisation of event categories, and the control of the background have made the result one of the most sensitive concerning the self-coupling of the Higgs boson among all possible channels at the LHC.

The Canadian Monthly and National Review

The Canadian Monthly and National Review PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 592

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The Canadian Monthly and National Review

The Canadian Monthly and National Review PDF Author: Graeme Mercer Adam
Publisher:
ISBN:
Category :
Languages : en
Pages : 596

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Book Description