LEP - The Lord of the Collider Rings at CERN 1980-2000

LEP - The Lord of the Collider Rings at CERN 1980-2000
Author: Herwig Schopper
Publisher: Springer Science & Business Media
Total Pages: 215
Release: 2009-08-12
Genre: Science
ISBN: 3540893016

Housed by a 4 m diameter tunnel of 27 km circumference, with huge underground labs and numerous surface facilities, and set up with a precision of 0.1 mm per kilometer, the Large Electron-Positron Collider (LEP) was not only the largest but also one of the most sophisticated scientific research instruments ever created by Man. Located at CERN, near Geneva, LEP was built during the years 1983 - 1989, was operational until 2000, and corroborated the standard model of particle physics through continuous high precision measurements. The Author, director-general of CERN during the crucial period of the construction of LEP, recounts vividly the convoluted decision-making and technical implementation processes - the tunnel alone being a highly challenging geo- and civil engineering project - and the subsequent extremely fruitful period of scientific research. Finally he describes the difficult decision to close down LEP, at a time when the discovery of the Higgs boson seemed within reach. LEP was eventually dismantled in 2000, enabling the tunnel to be reused for building the next generation machine, the much more powerful Large Hadron Collider (LHC), an upgrade then called LEP3 and foreseen from the beginning. It became operational just as this account was being completed. Written by the main protagonist responsible for making LEP a reality, this is the definitive inside story of a remarkable machine and the many thousands of scientists and engineers from around the world, whose efforts contributed to the new knowledge it produced.

LEP - The Lord of the Collider Rings at CERN 1980-2000

LEP - The Lord of the Collider Rings at CERN 1980-2000
Author: Herwig Schopper
Publisher: Springer
Total Pages: 211
Release: 2009-08-29
Genre: Science
ISBN: 9783540893622

Housed by a 4 m diameter tunnel of 27 km circumference, with huge underground labs and numerous surface facilities, and set up with a precision of 0.1 mm per kilometer, the Large Electron-Positron Collider (LEP) was not only the largest but also one of the most sophisticated scientific research instruments ever created by Man. Located at CERN, near Geneva, LEP was built during the years 1983 - 1989, was operational until 2000, and corroborated the standard model of particle physics through continuous high precision measurements. The Author, director-general of CERN during the crucial period of the construction of LEP, recounts vividly the convoluted decision-making and technical implementation processes - the tunnel alone being a highly challenging geo- and civil engineering project - and the subsequent extremely fruitful period of scientific research. Finally he describes the difficult decision to close down LEP, at a time when the discovery of the Higgs boson seemed within reach. LEP was eventually dismantled in 2000, enabling the tunnel to be reused for building the next generation machine, the much more powerful Large Hadron Collider (LHC), an upgrade then called LEP3 and foreseen from the beginning. It became operational just as this account was being completed. Written by the main protagonist responsible for making LEP a reality, this is the definitive inside story of a remarkable machine and the many thousands of scientists and engineers from around the world, whose efforts contributed to the new knowledge it produced.

The Large Hadron Collider

The Large Hadron Collider
Author: Thomas Schörner-Sadenius
Publisher: Springer
Total Pages: 554
Release: 2015-05-15
Genre: Science
ISBN: 3319150014

This comprehensive volume summarizes and structures the multitude of results obtained at the LHC in its first running period and draws the grand picture of today’s physics at a hadron collider. Topics covered are Standard Model measurements, Higgs and top-quark physics, flavour physics, heavy-ion physics, and searches for supersymmetry and other extensions of the Standard Model. Emphasis is placed on overview and presentation of the lessons learned. Chapters on detectors and the LHC machine and a thorough outlook into the future complement the book. The individual chapters are written by teams of expert authors working at the forefront of LHC research.

Luminosity Measurement at the Compact Muon Solenoid Experiment of the LHC

Luminosity Measurement at the Compact Muon Solenoid Experiment of the LHC
Author: Olena Karacheban
Publisher: Springer
Total Pages: 153
Release: 2018-06-22
Genre: Science
ISBN: 3319931393

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.

Exploring the Large Hadron Collider - CERN and the Accelerators

Exploring the Large Hadron Collider - CERN and the Accelerators
Author: Michael Hauschild
Publisher: Springer Nature
Total Pages: 63
Release: 2021-06-29
Genre: Science
ISBN: 365832726X

Michael Hauschild takes the reader of this essential back to the beginnings of CERN, the European Organization for Nuclear Research near Geneva, Switzerland; one of the most fascinating research centres of all, its history, its people and its accelerators. The author explains how particle accelerators work and, starting from the first ideas, how the world's largest particle accelerator, the Large Hadron Collider (LHC) was built. After a two year update, the LHC was put back into operation in spring 2015 to discover the secrets of nature with higher energy than ever before. This Springer essential is a translation of the original German 1st edition essentials, Neustart des LHC: CERN und die Beschleuniger by Michael Hauschild, published by Springer Fachmedien Wiesbaden GmbH, part of Springer Nature in 2016. The translation was done with the help of artificial intelligence (machine translation by the service DeepL.com). A subsequent human revision was done primarily in terms of content, so that the book will read stylistically differently from a conventional translation. Springer Nature works continuously to further the development of tools for the production of books and on the related technologies to support the authors.

60 Years Of Cern Experiments And Discoveries

60 Years Of Cern Experiments And Discoveries
Author: Herwig Schopper
Publisher: World Scientific
Total Pages: 452
Release: 2015-07-13
Genre: Science
ISBN: 9814644161

The book is a compilation of the most important experimental results achieved during the past 60 years at CERN - from the mid-1950s to the latest discovery of the Higgs particle. Covering the results from the early accelerators at CERN to those most recent at the LHC, the contents provide an excellent review of the achievements of this outstanding laboratory. Not only presented is the impressive scientific progress achieved during the past six decades, but also demonstrated is the special way in which successful international collaboration exists at CERN.

Technology Meets Research - 60 Years Of Cern Technology: Selected Highlights

Technology Meets Research - 60 Years Of Cern Technology: Selected Highlights
Author: Christian W Fabjan
Publisher: World Scientific
Total Pages: 485
Release: 2017-04-27
Genre: Science
ISBN: 981474915X

'The contributions from leading scientists of the day collected in this relatively slim book document CERN's 60-year voyage of innovation and discovery, the repercussions of which vindicate the vision of those who drove the foundation of the laboratory — European in constitution, but global in impact. The spirit of inclusive collaboration, which was a key element of the original vision for the laboratory, together with the aim of technical innovation and scientific excellence, are reflected in each of the articles in this unique volume.'CERN Courier'Big' science and advanced technology are known to cross-fertilize. This book emphasizes the interplay between particle physics and technology at CERN that has led to breakthroughs in both research and technology over the laboratory's first 60 years. The innovations, often the work of individuals or by small teams, are illustrated with highlights describing selected technologies from the domains of accelerators and detectors. The book also presents the framework and conditions prevailing at CERN that enabled spectacular advances in technology and contributed to propel the European organization into the league of leading research laboratories in the world.While the book is specifically aimed at providing information for the technically interested general public, more expert readers may also appreciate the broad variety of subjects presented. Ample references are given for those who wish to further explore a given topic.

From the PS to the LHC - 50 Years of Nobel Memories in High-Energy Physics

From the PS to the LHC - 50 Years of Nobel Memories in High-Energy Physics
Author: Luis Alvarez-Gaumé
Publisher: Springer Science & Business Media
Total Pages: 241
Release: 2013-03-20
Genre: Science
ISBN: 3642308449

This collection of lectures and essays by eminent researchers in the field, many of them nobel laureates, is an outgrow of a special event held at CERN in late 2009, coinciding with the start of LHC operations. Careful transcriptions of the lectures have been worked out, subsequently validated and edited by the lecturers themselves. This unique insight into the history of the field includes also some perspectives on modern developments and will benefit everyone working in the field, as well as historians of science.

Charged Particles

Charged Particles
Author: Malek Maaza
Publisher: BoD – Books on Demand
Total Pages: 106
Release: 2019-02-20
Genre: Science
ISBN: 1789853958

A charged particle is a particle that carries an electric charge and can be discussed in many aspects. This book focuses on cutting-edge and important research topics such as flavor physics to search for new physics via charged particles that appear in different extensions of the standard model, as well as the analysis of ultra-high energy muons using the pair-meter technique. Also included in this book are the idea of the Eloisatron to PeVatron, the important research field of electrostatic waves in magnetized electron/positron plasmas, and the application of charge bodies.

Challenges And Goals For Accelerators In The Xxi Century

Challenges And Goals For Accelerators In The Xxi Century
Author: Stephen Myers
Publisher: World Scientific
Total Pages: 856
Release: 2016-02-26
Genre: Science
ISBN: 9814436410

The past 100 years of accelerator-based research have led the field from first insights into the structure of atoms to the development and confirmation of the Standard Model of physics. Accelerators have been a key tool in developing our understanding of the elementary particles and the forces that govern their interactions. This book describes the past 100 years of accelerator development with a special focus on the technological advancements in the field, the connection of the various accelerator projects to key developments and discoveries in the Standard Model, how accelerator technologies open the door to other applications in medicine and industry, and finally presents an outlook of future accelerator projects for the coming decades.