Download or read book Single and Double Polarization Observables in the Electrodisintegration of the Deuteron from Bates Large Acceptance Spectrometer Toroid written by Adam Jon DeGrush and published by . This book was released on 2010 with total page 221 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understanding the underlying mechanisms involved in the interactions between nucleons is one of the fundamental problems in nuclear physics. Over roughly the last 70 years, this question has been approached on many different fronts. We believe that the theory underlying the interaction between nucleons is that between quarks and gluons described by Quantum Chromodynamics; however, a complete solution to the nucleon-nucleon interaction within this framework has yet to emerge. In parallel, the advent of polarization experiments involving both polarized beams and targets has provided new experimental avenues to test our understanding the reaction mechanisms involved in the nucleon-nucleon interaction. One important example is the electrodisintegration of the deuteron ... (e[over-arrow], e'p)n, in particular the measurement of the beam-vector asymmetry, AV, and the tensor asymmetry, AT. Both of these asymmetries are sensitive to the d-wave components of the deuteron and are thus measurements of the effects of the tensor force in the nucleon-nucleon interaction. This work reports on measurements of AV and A T in the electrodisintegration of the deuteron that were performed by the BLAST collaboration at the Bates Linear Accelerator Center involving two data runs during 2004 and 2005. The measurements consisted of cross sections and asymmetries vs. missing momentum for a Q2 range of 0.1(GeV/c) 2
Download or read book Spin Physics written by Donald G. Crabb and published by American Inst. of Physics. This book was released on 2009-08-25 with total page 1236 pages. Available in PDF, EPUB and Kindle. Book excerpt: The topics covered in the conference ranged from the physics that can be done with polarized beams of particles (protons, electrons, gamma-rays, etc.) to the techniques and instrumentation necessary to achieve this. Topics included: nucleon structure measurements (from where does the spin of the proton and neutron come), the acceleration, storage and polarization of particle beams and the polarized targets and sources necessary for mounting the experiments.
Download or read book Polarization Observables in Deuteron and Electro Disintegration written by V. Dmitrasinovic and published by . This book was released on 1989 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Comment on General Formulae for Polarization Observables in Deuteron Electrodisintegration and Linear Relations written by and published by . This book was released on 1995 with total page 41 pages. Available in PDF, EPUB and Kindle. Book excerpt: We establish a simple, explicit relation between the formalisms employed in the treatments of polarization observables in deuteron two-body electrodisintegration published by Arenhovel, Leidemann, and Tomusiak in Few-Body Systems 15, 109 (1993) and the results of the present authors published in Phys. Rev. C 40, 2479 (1989). We comment on the overlap between the two sets of results.
Download or read book VII Latin American Symposium on Nuclear Physics and Applications written by Ricardo Alarcon and published by American Inst. of Physics. This book was released on 2007-11-09 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt: These proceedings aim to show the vitality and significance of nuclear science. The focus is the promotion of Nuclear Physics and its applications among Latin American laboratories and the international community. This Volume covers six main topics: Applications of Nuclear Physics, QCD in Nuclear Physics, Fundamental Symmetries and Neutrinos, Nuclear Structure and Reactions, Nuclear and Particle Astrophysics, and Facilities and Instrumentation.
Download or read book Polarization Observables in Kaon Electroproduction with CLAS at Jefferson Laboratory written by and published by . This book was released on 2002 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: An extensive program of strange particle productian off the proton is currently underway with the CEBAF Large Acceptance Spectrometer (CLAS) in Hall B at Jefferson Laboratory. Precision measurements of ground-state and low-lying excited-state hyperons are being carried out with both electron and real photon beams, both of which are available with high polarization at energies up to 6 GeV. This talk will focus an selected aspects of our strangeness physics program regarding electroproduction measurements of single and double-polarization observables.
Download or read book Polarization Observables in Deuteron Photodisintegration Below 360 MeV written by and published by . This book was released on 2011 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt: We performed high precision measurements of induced and transferred recoil proton polarization in d($\vec{{u03B3}}$, $\vec{p}$)n for photon energies of 277--357 MeV and [theta]cm = 20 ° -- 120 °. The measurements were motivated by a longstanding discrepancy between meson-baryon model calculations and data at higher energies. Moreover, at the low energies of this experiment, theory continues to fail to reproduce the data, indicating that either something is missing in the calculations and/or there is a problem with the accuracy of the nucleon-nucleon potential being used.
Download or read book Recent Experiments Using Polarization Observables at Bates written by and published by . This book was released on 1995 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this talk I summarize the experiments completed at the MIT-Bates electron accelerator in the last few years and compare their results with those of recent experiments performed elsewhere that address the same or similar physics issues. The experiments described here focus on measurements of the nucleon form factors and studies of the three-body system in inclusive quasielastic electron scattering from polarized 3He.
Download or read book Polarization Observables in Low Energy Deuteron Photodisintegration written by Jacqueline Fougere Glister and published by . This book was released on 2009 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book High Energy Physics Index written by and published by . This book was released on 1989 with total page 708 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Few Body Problems in Physics 95 written by Paul Oskar Urban and published by Springer. This book was released on 1996 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of the XVth European Conference on Few-Body Problems in Physics, Peniscola (Castellon), Spain, June, 5 - 9, 1995
Download or read book Research for Progress in Education written by United States. Office of Education and published by . This book was released on 1971 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nuclear Power Energy and the Environment written by Peter Edward Hodgson and published by World Scientific Publishing Company. This book was released on 1999 with total page 205 pages. Available in PDF, EPUB and Kindle. Book excerpt: We need energy to warm and light our homes, to power our transport and communications, and to support our manufacturing industries. Can we obtain enough energy to satisfy the needs of a rapidly increasing world population without, at the same time, devastating the earth? Is nuclear power the way to do this? This book surveys available energy sources and their effects on the environment in the context of moral imperatives and political realities.
Download or read book Reference Materials Program written by National Endowment for the Humanities. Division of Research Programs and published by . This book was released on 1994 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Status of Accelerator Driven Systems Research and Technology Development written by International Atomic Energy Agency and published by IAEA Tecdoc. This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the greatest challenges for nuclear energy is how to properly manage the highly radioactive waste generated during irradiation in nuclear reactors. Accelerator Driven Systems (ADSs) may offer new prospects and advantages for the transmutation of such high level nuclear waste. ADS or accelerator driven transmutation of waste (ATW) consists of a high power proton accelerator, a heavy metal spallation target that produces neutrons when bombarded by the high power beam, and a sub-critical core that is neutronically coupled to the spallation target. This publication provides a comprehensive state of the art of the ADS technology by representing the different ADS concepts proposed worldwide in the last 15 years, as well as the related R&D activities and demonstration initiatives carried out at national international level.
