Physics Division Annual Report PDF Download
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Author: Argonne National Laboratory. Physics Division
Publisher:
ISBN:
Category : Nuclear physics
Languages : en
Pages : 274
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Book Description
Author: Argonne National Laboratory. Physics Division
Publisher:
ISBN:
Category : Nuclear physics
Languages : en
Pages : 274
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Book Description
Author: George W. S. Hou
Publisher: Springer Science & Business Media
ISBN: 3540927913
Category : Science
Languages : en
Pages : 151
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Book Description
The ?avor sector carries the largest number of parameters in the Standard Model of particle physics. With no evident symmetry principle behind its existence, it is not as well understood as the SU(3)×SU(2)×U(1) gauge interactions. Yet it tends to be underrated, sometimes even ignored, by the erudite. This is especially so on the verge of the LHC era, where the exploration of the physics of electroweak symmetry breaking at the high energy frontier would soon be the main thrust of the ?eld. Yet, the question of “Who ordered the muon?” by I. I. Rabi lingers. We do not understand why there is “family” (or generation) replication. That three generations are needed to have CP violation is a partial answer. We do not understand why there are only three generations, but Nature insists on (just about) only three active neutrinos. But then the CP violation with three generations fall far short of what is needed to generate the baryon asymmetry of the Universe. We do not understand why most fermions are so light on the weak symmetry breaking scale (v. e. v. ), yet the third-generation top quark is a v. e. v. scale particle. We do not understand why quarks and leptons look so different, in particular, why neutrinos are rather close to being massless, but then have (at least two) near maximal mixing angles. We shall not, however, concern ourselves with the neutrino sector. It has a life of its own.
Author: Bruce L. Flamm
Publisher: Springer Science & Business Media
ISBN: 1461224829
Category : Science
Languages : en
Pages : 316
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Book Description
Cesarean section rates Percentage Indication Low High Failure to progress 2. 0 4. 0 Repeat cesarean section 2. 0 6. 0 Breech and abnormal lie 1. 3 3. 5 Fetal distress 1. 5 3. 0 Third-trimester bleeding 1. 0 1. 0 Totals 7. 8 17. 5 l From Quilligan, by permission of Contemporary Obstetrics and Gynecology. vaginal delivery, I have yet to meet a physician who would do something they believed would harm their patient even if they were paid ten times as much for a section. On the other hand, there are fears and misconceptions. I have heard many doctors say "I have never been sued for a section I did, but I have been sued for the section I did not do. " The fear of not having performed a section in my opinion is real, although difficult to prove, and until the public can be educated that cesarean section delivery cannot eradicate fetal death and damage, this fear will remain and will be responsible for some unnecessary cesarean sections. Bruce Flamm and I hope this book will correct misconceptions that have been responsible for many unnecessary cesarean sections. I am still frequently asked the same old question: What is an ideal cesarean section rate? I still give an answer similar to the 1983 answer, perhaps somewhat modified.
Author: Adrian Bevan
Publisher: Springer
ISBN: 9783662449905
Category : Science
Languages : en
Pages : 0
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Book Description
This comprehensive work thoroughly introduces and reviews the set of results from Belle and BaBar - after more than two decades of independent and complementary work - all the way from the detectors and the analysis tools used, up to the physics results, and the interpretation of these results. The world’s two giant B Factory collaborations, Belle at KEK and BaBar at SLAC, have successfully completed their main mission to discover and quantify CP violation in the decays of B mesons. CP violation is a necessary requirement to distinguish unambiguously between matter and antimatter. The shared primary objective of the two B Factory experiments was to determine the shape of the so-called unitarity triangle, an abstract triangle representing interactions of quarks, the elementary constituents of matter. The area of the triangle is a measure of the amount of CP violation associated with the weak force. Many other measurements have been performed by the B Factories and are also discussed in this work.
Author: Vikrant Bhateja
Publisher: Springer Nature
ISBN: 9811510849
Category : Technology & Engineering
Languages : en
Pages : 835
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Book Description
This book features a collection of high-quality, peer-reviewed papers presented at the Third International Conference on Intelligent Computing and Communication (ICICC 2019) held at the School of Engineering, Dayananda Sagar University, Bengaluru, India, on 7 – 8 June 2019. Discussing advanced and multi-disciplinary research regarding the design of smart computing and informatics, it focuses on innovation paradigms in system knowledge, intelligence and sustainability that can be applied to provide practical solutions to a number of problems in society, the environment and industry. Further, the book also addresses the deployment of emerging computational and knowledge transfer approaches, optimizing solutions in various disciplines of science, technology and healthcare.
Author: Aneesh V. Manohar
Publisher: Cambridge University Press
ISBN: 1009402145
Category : Science
Languages : en
Pages : 205
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Book Description
Author: Michael F. L'Annunziata
Publisher: Academic Press
ISBN: 0128143967
Category : Science
Languages : en
Pages : 1076
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Book Description
Handbook of Radioactivity Analysis: Radiation Physics and Detectors, Volume One, and Radioanalytical Applications, Volume Two, Fourth Edition, constitute an authoritative reference on the principles, practical techniques and procedures for the accurate measurement of radioactivity - everything from the very low levels encountered in the environment, to higher levels measured in radioisotope research, clinical laboratories, biological sciences, radionuclide standardization, nuclear medicine, nuclear power, and fuel cycle facilities, and in the implementation of nuclear forensic analysis and nuclear safeguards. It includes sample preparation techniques for all types of matrices found in the environment, including soil, water, air, plant matter and animal tissue, and surface swipes.Users will find the latest advances in the applications of radioactivity analysis across various fields, including environmental monitoring, radiochemical standardization, high-resolution beta imaging, automated radiochemical separation, nuclear forensics, and more. - Spans two volumes, Radiation Physics and Detectors and Radioanalytical Applications - Includes a new chapter on the analysis of environmental radionuclides - Provides the latest advances in the applications of liquid and solid scintillation analysis, alpha- and gamma spectrometry, mass spectrometric analysis, Cherenkov counting, flow-cell radionuclide analysis, radionuclide standardization, aerosol analysis, high-resolution beta imaging techniques, analytical techniques in nuclear forensics, and nuclear safeguards - Describes the timesaving techniques of computer-controlled automatic separation and activity analysis of radionuclides - Provides an extensive table of the radiation characteristics of most radionuclides of interest for the radioanalytical chemist
Author: Utpal Sarkar
Publisher: CRC Press
ISBN: 9781584889328
Category : Science
Languages : en
Pages : 544
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Book Description
From superstring theory to models with extra dimensions to dark matter and dark energy, a range of theoretically stimulating ideas have evolved for physics beyond the standard model. These developments have spawned a new area of physics that centers on the interplay between particle physics and cosmology—astroparticle physics. Providing the necessary theoretical background, Particle and Astroparticle Physics clearly presents the many recent advances that have occurred in these fields. Divided into five parts, the book begins with discussions on group and field theories. The second part summarizes the standard model of particle physics and includes some extensions to the model, such as neutrino masses and CP violation. The next section focuses on grand unified theories and supersymmetry. The book then discusses the general theory of relativity, higher dimensional theories of gravity, and superstring theory. It also introduces various novel ideas and models with extra dimensions and low-scale gravity. The last part of the book deals with astroparticle physics. After an introduction to cosmology, it covers several specialized topics, including baryogenesis, dark matter, dark energy, and brane cosmology. With numerous equations and detailed references, this lucid book explores the new physics beyond the standard model, showing that particle and astroparticle physics will together reveal unique insights in the next era of physics.
Author: Tomonobu Senjyu
Publisher: Springer Nature
ISBN: 9811639450
Category : Technology & Engineering
Languages : en
Pages : 804
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Book Description
This book gathers papers addressing state-of-the-art research in all areas of information and communication technologies and their applications in intelligent computing, cloud storage, data mining and software analysis. It presents the outcomes of the Fifth International Conference on Information and Communication Technology for Intelligent Systems (ICTIS 2021), held in Ahmedabad, India. The book is divided into two volumes. It discusses the fundamentals of various data analysis techniques and algorithms, making it a valuable resource for researchers and practitioners alike.
Author: Vo Van Toi
Publisher:
ISBN: 9789811358609
Category : Bioinformatics
Languages : en
Pages : 730
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Book Description
This volume presents the proceedings of the 7th International Conference on the Development of Biomedical Engineering in Vietnam which was held from June 27-29, 2018 in Ho Chi Minh City. The volume reflects the progress of Biomedical Engineering and discusses problems and solutions. It aims to identify new challenges, and shaping future directions for research in biomedical engineering fields including medical instrumentation, bioinformatics, biomechanics, medical imaging, drug delivery therapy, regenerative medicine and entrepreneurship in medical devices.
