Download or read book Lambda Polarization in Exclusive and Diffractive Inclusive Final States Produced in Proton proton Diffraction Dissociation at 800 GeV c written by Shuyu Lee and published by . This book was released on 1994 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1975 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Lambda Polarization in 800 GeV c Pp 2 p sub F Lambda K written by and published by . This book was released on 2000 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authors report preliminary results from a study of [Lambda]° polarization in the exclusive reaction pp 2!p{sub f} ([Lambda]° K) at 800 GeV/c. These data are a part of the 5 x 109 diffractive event sample collected by Fermilab E690. They observe a large dependence of the polarization on the [Lambda]° K invariant mass. This observation confirms the result of the CERN ISR R608 experiment and extends the range over which the effect is observed.
Download or read book American Doctoral Dissertations written by and published by . This book was released on 1994 with total page 800 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Inclusive Lambda Polarization and Production in 16 0 Gev c Negative Pion proton Interaction written by Bruce David Magnuson and published by . This book was released on 1984 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dissertation Abstracts International written by and published by . This book was released on 1995 with total page 666 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book INIS Atomindex written by and published by . This book was released on 1988 with total page 794 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Energy Research Abstracts written by and published by . This book was released on 1982 with total page 1744 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Formaci n agraria written by and published by . This book was released on 2001 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Lambda Polarization in 800 GeV c Pp P sub F K written by and published by . This book was released on 2000 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authors report preliminary results from a study of?° polarization in the exclusive reaction pp → p{sub f} (?° K) at 800 GeV/c. These data are a part of the 5 x 109 diffractive event sample collected by Fermilab E690. They observe a large dependence of the polarization on the?° K+ invariant mass. This observation confirms the result of the CERN ISR R608 experiment and extends the range over which the effect is observed.
Download or read book Polarization of Lambda0 and Anti Lambda0 Inclusively Produced by 610 GeV c Sigma and 525 GeV c Proton Beams written by and published by . This book was released on 2007 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt: We have measured the polarization of?° and {bar?°} inclusively produced by 610 GeV/c?− and 525 GeV/c proton beams in the experiment SELEX during the 1996/7 fixed target run at Fermilab. The polarization was measured as a function of the? longitudinal momentum fraction x{sub F} and transverse momentum p{sub t}. For the?° produced by?− the polarization is increasing with x{sub F}, from slightly negative at x{sub F} ≈ 0 to about 15% at large x{sub F} ; it shows a non-monotonic behavior as a function of p{sub t}. For the proton beam, the {Lambda}° polarization is negative and decreasing as a function of x{sub F} and p{sub t}. The {bar {Lambda}°} polarization is compatible with 0 for both beam particles over the full kinematic range. The target dependence was examined but no statistically significant difference was found.
Download or read book High Energy Physics Index written by and published by . This book was released on 1990 with total page 716 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Polarization in Inclusive Lambda Production written by and published by . This book was released on 1981 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: At high energies the reaction p + N .-->. .lambda.° + X yields .lambda.°s which are strongly polarized. The behavior of this polarization should give information about quark production mechanisms. The inclusive .lambda.° polarization is also compared with anti .lambda.°, and proton polarization in the fragmentation region of the incident proton at Fermilab energies.
Download or read book A Proposal to Study Lambda0 Polarization in the Inclusive Reaction P P Lambda0 Anything with a Liquid Hydrogen Target written by and published by . This book was released on 1975 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is proposed that the [Lambda]° polarization recently observed in inclusive production of [Lambda]° by 300 GeV protons on beryllium be studied with 400 GeV protons in liquid hydrogen. A range of scaling variables 0 ≤ p+ ≤ 2.3 GeV/c and .1 ≤ X ≤ 1 will be covered with good statistics. A total run of 150 hours is requested.
Download or read book Comprehensive Dissertation Index written by and published by . This book was released on 1984 with total page 974 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. for 1973- include the following subject areas: Biological sciences, Agriculture, Chemistry, Environmental sciences, Health sciences, Engineering, Mathematics and statistics, Earth sciences, Physics, Education, Psychology, Sociology, Anthropology, History, Law & political science, Business & economics, Geography & regional planning, Language & literature, Fine arts, Library & information science, Mass communications, Music, Philosophy and Religion.
Download or read book Polarization in Inclusive Production at Brookhaven written by and published by . This book was released on 1980 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: At Brookhaven, .lambda.'s are produced polarized in p-p interactions perpendicular to a horizontal production plane defined by proton-unit vector x .lambda.-unit vector with their spins pointing down roughly twice as often as up, for a 1 GeV/c transverse .lambda. momentum. Such a large effect must indicate a simplicity in the underlying dynamics of particle production, even at low transverse momentum. Four BNL experiments are discussed in the context of experiments done at other energies with respect to present (lack of) understanding of the origin of the effect. 3 figures.
Download or read book Studies of Lambda N Interaction Through Polarization Observables for Final state Interactions in Exclusive Lambda Photoproduction Off the Deuteron written by and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Theoretical studies suggest that experimental observables for hyperon production reactions can place stringent constraints on the free parameters of hyperon-nucleon potentials, which are critical for the understanding of hypernuclear matter and neutron stars. Here we present preliminary experimental results for the polarization observables S, Py, Ox, Oz, Cx, and Cz for final-state interactions (FSI) in exclusive L photoproduction off the deuteron. The observables were obtained from data collected during the E06-103 (g13) experiment with the CEBAF Large Acceptance Spectrometer (CLAS) in Hall B at Jefferson Lab. The g13 experiment ran with unpolarized deuteron target and circularly- and linearly-polarized photon beams with energies between 0.5 GeV and 2.5 GeV and collected about 51010 events with multiple charged particles in the final state. To select the reaction of interest, the K+ and the L decay products, a proton and a negative pion, were detected in the CLAS. The missing-mass technique was used to identify exclusive hyperon photoproduction events. Final-state interaction events were selected by requesting that the reconstructed neutron has a momentum larger than 200 MeV/c. The large statistics of E06-103 provided statistically meaningful FSI event samples, which allow for the extraction of one- and two-fold differential single- and double-polarization observables. Here we present preliminary results for a set of six observables for photon energies between 0.9 GeV and 2.3 GeV and for several kinematic variables in the Ln center-of-mass frame. Our results are the very first estimates of polarization observables for FSI in hyperon photoproduction and will be used to constrain the free parameters of hyperon-nucleon potentials.
