Background Processes In The Electrostatic Spectrometers Of The Katrin Experiment
DOWNLOAD
Download Background Processes In The Electrostatic Spectrometers Of The Katrin Experiment PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Background Processes In The Electrostatic Spectrometers Of The Katrin Experiment book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page
Background Processes In The Electrostatic Spectrometers Of The Katrin Experiment
DOWNLOAD
Author : Susanne Mertens
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-11-05
Background Processes In The Electrostatic Spectrometers Of The Katrin Experiment written by Susanne Mertens and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-11-05 with Science categories.
Neutrinos continue to be the most mysterious and, arguably, the most fascinating particles of the Standard Model as their intrinsic properties such as absolute mass scale and CP properties are unknown. The open question of the absolute neutrino mass scale will be addressed with unprecedented accuracy by the Karlsruhe Tritium Neutrino (KATRIN) experiment, currently under construction. This thesis focusses on the spectrometer part of KATRIN and background processes therein. Various background sources such as small Penning traps, as well as nuclear decays from single radon atoms are fully characterized here for the first time. Most importantly, however, it was possible to reduce the background in the spectrometer by more than five orders of magnitude by eliminating Penning traps and by developing a completely new background reduction method by stochastically heating trapped electrons using electron cyclotron resonance (ECR). The work beautifully demonstrates that the obstacles and challenges in measuring the absolute mass scale of neutrinos can be met successfully if novel experimental tools (ECR) and novel computing methods (KASSIOPEIA) are combined to allow almost background-free tritium ß-spectroscopy.
Accurate Calibration Of Raman Systems
DOWNLOAD
Author : Magnus Schlösser
language : en
Publisher: Springer
Release Date : 2014-05-05
Accurate Calibration Of Raman Systems written by Magnus Schlösser and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-05-05 with Science categories.
Neutrinos can arguably be labeled as the most fascinating elementary particles known as their small but non-zero rest mass points to new mass generating mechanisms beyond the Standard Model, and also assigns primordial neutrinos from the Big Bang a distinct role in shaping the evolution of large-scale structures in the universe. The open question of the absolute neutrino mass scale will be addressed by the Karlsruhe Tritium Neutrino (KATRIN) experiment, currently under construction. This thesis reports major contributions to developing and implementing new laser-spectroscopic precision tools to continuously monitor the isotope content of the windowless gaseous tritium source of KATRIN. The method of choice, Raman spectroscopy, is ideally suited for in-situ monitoring of all six hydrogen isotopologues. In a series of beautiful experiments the author obtained two independent novel calibration methods, first based on a comparison of experimental Raman depolarization ratios with corresponding quantum-chemical calculations, and second on a gas sampling technique. Both methods yield consistent cross-calibration results and, as well as yielding improvements in precision, will be of major importance in reducing systematic effects in long-term neutrino mass measurements. The methods developed in this thesis also have great potential to further broaden the applications of Raman spectroscopy to study extended sources such as in atmospheric physics.
Particle Physics At The Year Of Light Proceedings Of The Seventeenth Lomonosov Conference On Elementary Particle Physics
DOWNLOAD
Author : Studenikin Alexander I
language : en
Publisher: World Scientific
Release Date : 2017-04-17
Particle Physics At The Year Of Light Proceedings Of The Seventeenth Lomonosov Conference On Elementary Particle Physics written by Studenikin Alexander I and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-04-17 with Science categories.
The volume of these proceedings is devoted to a wide variety of items, both in theory and experiment, of particle physics such as electroweak theory, fundamental symmetries, tests of the standard model and beyond, neutrino and astroparticle physics, hadron physics, gravitation and cosmology, physics at the present and future accelerator. Contents: Neutrino PhysicsPhysics at Accelerators and Studies in SM and BeyondAstroparticle Physics and CosmologyCP Violation and Rare DecaysHadron PhysicsNew Developments in Quantum Field TheoryProblems of Intelligentsia Readership: Advanced undergraduates and graduate students, and professionals, both experimentalists and theoreticians, working in particle physics and high energy physics, gravitation and cosmology.
Dark Matter In Astro And Particle Physics
DOWNLOAD
Author : Hans Volker Klapdor-Kleingrothaus
language : en
Publisher: Springer Science & Business Media
Release Date : 2002
Dark Matter In Astro And Particle Physics written by Hans Volker Klapdor-Kleingrothaus and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Science categories.
The search for Dark Matter in the Universe has established itself as one of the most exciting and central fields of astrophysics, particle physics, and cosmology.
Neutrino
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 2003
Neutrino written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Neutrino astrophysics categories.
Proceedings Of The Fourth International Workshop On The Identification Of Dark Matter
DOWNLOAD
Author : Neil John Curwen Spooner
language : en
Publisher: World Scientific
Release Date : 2003
Proceedings Of The Fourth International Workshop On The Identification Of Dark Matter written by Neil John Curwen Spooner and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Science categories.
This book contains written versions of the presentations made at the 4th International Workshop on the Identification of Dark Matter (IDM 2002), held in York, UK, in September 2002. The objective of this workshop series is to assess the status of work attempting to identify what constitutes dark matter OCo in particular, to consider the techniques being used, how successful they are, and what new techniques are likely to improve prospects for identifying likely dark matter candidates in the future. At IDM 2002 special emphasis was placed on recent results obtained in searches for baryonic and non-baryonic dark matter. The proceedings include reviews of major topics on dark matter, as well as short contributed talks."
Cosmic Rays And Particle Physics
DOWNLOAD
Author : Thomas K. Gaisser
language : en
Publisher: Cambridge University Press
Release Date : 1990
Cosmic Rays And Particle Physics written by Thomas K. Gaisser and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with Science categories.
Over recent years there has been marked growth in interest in the study of techniques of cosmic ray physics by astrophysicists and particle physicists. Cosmic radiation is important for the astrophysicist because in the farther reaches of the universe. For particle physicists, it provides the opportunity to study neutrinos and very high energy particles of galactic origin. More importantly, cosmic rays constitue the background, and in some cases possibly the signal, for the more exotic unconfirmed hypothesized particles such as monopoles and sparticles. Concentrating on the highest energy cosmic rays, this book describes where they originate, acquire energy, and interact, in accreting neutron stars, supernova remnants, in large-scale shock waves. It also describes their interactions in the atmosphere and in the earth, how they are studied in surface and very large underground detectors, and what they tell us.
Xxv Physics In Collision
DOWNLOAD
Author : Vladislav Simák
language : en
Publisher: American Institute of Physics
Release Date : 2006-02-16
Xxv Physics In Collision written by Vladislav Simák and has been published by American Institute of Physics this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-02-16 with Science categories.
Prague, Czech Republic, 6-9 July 2005
Astroparticle Particle And Space Physics Detectors And Medical Physics Applications
DOWNLOAD
Author : M Barone
language : en
Publisher: World Scientific
Release Date : 2004-07-05
Astroparticle Particle And Space Physics Detectors And Medical Physics Applications written by M Barone and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-07-05 with Science categories.
The exploration of the subnuclear world is carried out through increasingly complex experiments covering a wide range of energies and in a large variety of environments — from particle accelerators and underground detectors to satellites and space laboratories. For these research programs to succeed, novel techniques, new materials and new instrumentation need to be used in detectors, often on a large scale. This book reviews the advances made in all technological aspects of the experiments at various stages. The proceedings have been selected for coverage in: • Index to Scientific & Technical Proceedings® (ISTP® / ISI Proceedings) • Index to Scientific & Technical Proceedings (ISTP CDROM version / ISI Proceedings) • CC Proceedings — Engineering & Physical Sciences Contents:Astroparticle and Space PhysicsCalorimetryHigh Energy PhysicsInformation Technology, Networking and Software ApplicationsMedical ApplicationsNew Detectors and Particle IdentificationOpen Session on Experimental ResultsRadiation DamageTracker Readership: Graduate students and researchers in particle physics, astrophysics, cosmology and medical physics. Keywords:Radiation Detectors;Calorimetry;Medical Applications;Particle Identification
High Energy Physics
DOWNLOAD
Author :
language : en
Publisher: World Scientific
Release Date : 1981
High Energy Physics written by and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 1981 with categories.