Download or read book Measurement of the Differential Cross Section of K sup n K sup 0 p at K sup Momenta of 0 7 0 8 and 0 9 GeV c Lifetime Partial Waves written by and published by . This book was released on 1976 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The cross section and differential cross section for K/sup +/n .-->. K/sup 0/p charge-exchange scattering was measured at 700 to 900 MeV/c, and the K/sup 0/ decay lifetime was also measured. Comparisons were made with partial-wave-analysis predictions. (JFP).

Download or read book Measurement of the Differential Cross Section of Kn K p at K Momenta of 0 7 0 8 and 0 9 GeV written by and published by . This book was released on 1976 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The cross section and differential cross section for Kn .-->. K°p charge-exchange scattering was measured at 700 to 900 MeV/c, and the K° decay lifetime was also measured. Comparisons were made with partial-wave-analysis predictions. (JFP).

Download or read book Preliminary Partial wave Analysis of the K Sup K Sup 0 Sub S Pi Sup Minus System Produced in 8 GeV c K Sup Minus P Interactions written by and published by . This book was released on 1990 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt: We have performed a partial-wave analysis of the KK°{sub s}?- system produced in the reaction K−p → K+K°{sub s}?−?/? at 8 GeV/c. We present results of a preliminary analysis of approximately 2000 events in the K−K? mass range 1.24--1.64 GeV, with 0.0

Download or read book Partial Wave Analysis of the K Sup K Sup 0 Pi Sup Minus System Produced in the Reaction Pi Sup Minus P Yields K Sup K Sup 0 Pi Sup Minus N at 8 GeV c written by and published by . This book was released on 1988 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt: We have performed a partial wave analysis of the KK{sub S}°?− system produced in the reaction?−p → K+{bar K}°?−n at 8 GeV/c. We present the results of the analysis of 30,740 events in the mass range 1.24--1.60 GeV/c2, with 0.0 ≤ -t

Download or read book Measurement of the Differential Cross Section at 3 4 5 6 GeV c for the Reactions pi sup p Yields K sup 0 lambda sup 0 and pi sup p Yields K sup 0 Sigma sup 0 and of lambda sup 0 Polarization at 5 GeV c written by and published by . This book was released on 1973 with total page 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 616 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Measurement of the pi sup p Yields pi sup 0 n and pi sup p Yields Eta N Differential Cross Sections at Beam Momenta from 20 to 200 GeV c written by and published by . This book was released on 1975 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The results of a measurement of the $pi$$sup -$p $Yields$ $pi$$sup 0$n and $pi$$sup -$p $Yields$ eta n differential cross sections at six pion beam momenta from 20 to 200 GeV/c are presented. The data for these cross sections were collected at the Fermi National Accelerator Laboratory in Batavia, Illinois. A 73.5 x 73.5 cm lead--scintillator hodoscope was used to detect the two photons from the decay of the $pi$$sup 0$ and the eta; all other reactions were eliminated by detection of their charged particles and additional photons in an array of veto counters. The zero-degree charge exchange cross sections determined from these measurements are shown to be consistent with the measured $pi$$sup +$p and $pi$$sup -$p total cross section differences. Effective Regge trajectories for the rho and the A$sub 2$ also extracted from the data. 34 figures, 9 tables. (auth).

Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1968-04 with total page 1384 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Partial Wave Analysis of K Anti K Pi from Anti P P Yields K Sup Anti K Sup 0 Pi Sup Minus X at 8 GeV c written by and published by . This book was released on 1990 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt: We present the results of an amplitude analysis of the spin parity components as a function of mass of the (K{bar K}°[pi]−) system as produced in the reaction {bar p}p 2!(K{bar K}°[pi]−) X. Two peaks are observed in the (K−{bar K}°[pi]−) spectrum, one at (1279 {plus minus} 2) MeV/c2 with a width of (21 {plus minus} 2) MeV/c2, and one at (1417 {plus minus} 3) MeV/c2 with a width of (62 {plus minus} 5) MeV/c2. The amplitude analysis was performed in sixteen 20 MeV/c2 mass intervals from 1.24 to 1.56 GeV/c2. The waves used for the fitting were J{sup PG} = 0{sup -+}, 1{sup ++}, 1{sup +-}, and background. 12 refs., 8 figs.

Download or read book Mass Dependent Fits of the Partial Wave Analysis of the K written by and published by . This book was released on 1988 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: We have performed a partial wave analysis of the KK/sub S/°.pi./sup -/ system produced in the reaction .pi./sup -/p .-->. K/bar K/°.pi./sup /minus//n at 8 GeV/c. We present the mass dependent fits to the PWA results for the waves J/sup PG/(isobar) = 0/sup /minus/+/(a0), 0/sup /minus/+/(K*), 1/sup + +/(a0) and 1/sup + +/(K*). 4 refs., 5 figs., 1 tab.

Download or read book INIS Atomindex written by and published by . This book was released on 1988 with total page 1308 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book New Results in the Partial Wave Analysis of the K Sup Minus Omega System in the Reaction K Sup Minus P Yields K Sup Minus Pi Sup Pi Sup Minus Pi Sup 0 P written by and published by . This book was released on 1991 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt: Preliminary results are presented from the first large-statistics partial wave analysis of K−? system produced in the reaction K{sup -p {yields} K−??−?°p at 11 GeV/c observed with the LASS spectrometer at SLAC. The analysis is based on the moments of the joint angular distributions of the decay to the K−?} system, with subsequent? decay to?+?−?0. The resulting J{sup P} = 2−, 2+ and 3− amplitudes exhibit resonant behavior, and are discussed in the context of the relevant Briet-Wigner fits.

Download or read book K sup p and Anti Pp Charge Exchange Cross Sections Below 1 1 GeV c written by and published by . This book was released on 1975 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The cross sections are measured for K$sup -$p $Yields$ anti K$sup 0$n at 520 to 1060 MeV/c and for anti pp $Yields$ anti nn from 270 to 960 MeV/c with a typical point-to-point precision of about 1 percent. The cross sections in preliminary form are shown and discussed. It is suggested that the spin of the $Sigma$(1590) must be at least $sup 2$/$sub 3$ and that of a possible resonance at the bump at 475 MeV/c must be at least 4. (JFP).

Download or read book Phase Shift Analysis of K Anti K Pi System in the D and E written by and published by . This book was released on 1985 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: We have performed a high-statistics experiment on the reaction .pi.−p .-->. K anti K° .pi.−n at 8.0 GeV/c. A partial-wave analysis of the K/sup +/anti K° .pi.− system finds that the D(1285) is mostly a J/sup PG/ = 1/sup + +/ state coupling predominantly to a delta.pi. decay channel, while the E(1420) peak consists mostly of a J/sup PG/ = 0/sup - +/ wave with a substantial delta.pi. decay mode. There is little evidence of a 1/sup + +/ resonance at the E mass. 10 refs., 3 figs.

Download or read book Measurement of the Unpolarized K sup Lambda and K sup Sigma sup 0 Electroproduction Cross Sections and Interference Terms from the Proton with the CLAS Detector written by and published by . This book was released on 2004 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Using the CLAS detector, we measure the K[sup+][Lambda] and K[sup+][Sigma][sup 0] electroproduction response functions over the continuous kinematic range from threshold to W= 2.05 GeV and for Q[sup 2] between 0.5 and 1.5 (GeV/c)[sup 2], with nearly complete angular coverage in the center-of-momentum frame angles. The[sigma][sub T]+[epsilon][sigma][sub L], [sigma][sub TT] terms are extracted and compared to recent theoretical calculations based upon a hadrodynamic effective-Lagrangian framework. From examining the W-dependence of the response functions for the K[sup+][Lambda] final state, we find features in the ([sigma][sub T]+[epsilon][sigma][sub L]) term in the W= 1.75 to 1.90GeV region, similar to features seen in recent photoproduction results. In general, the[sigma][sub TT] and[sigma][sub LT] response-functions for[Lambda] production are of the same order of magnitude as the ([sigma][sub T]+[epsilon][sigma][sub L]) term, suggesting that both[sigma][sub T] and[sigma][sub L] contribute significantly. For the K[sup+][Sigma][sup 0] final state the W-dependence of the ([sigma][sub T]+[epsilon][sigma][sub L]) and[sigma][sub TT] terms have large, resonant-like features near W= 1.9GeV. Unlike in[Lambda] electroproduction, the[sigma][sub LT] interference term for[Sigma][sup 0] electroproduction is found to be consistent with zero across nearly the entire kinematic range, while[sigma][sub TT] is comparable in magnitude to the[sigma][sub T]+[epsilon][sigma][sub L] differential cross-section. The models, while achieving some qualitative agreement with the data, fail to both describe the details of the angular distributions and reproduce the resonant-like behavior observed.

Download or read book Measurements of Total Cross Sections Between 23 and 280 GeV c written by and published by . This book was released on 1975 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The high precision measurements of the total cross sections for [pi]/sup +-/, K/sup +-/, p, and anti p scattering from H2 and D2 were continued with an extension of the energy range from 23 to 280 GeV/c. (JFP).

Download or read book Partial Wave Analysis of K Anti K Pi System in the D and E written by and published by . This book was released on 1985 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: We have performed a partial-wave analysis of the K anti K°.pi.− system produced in the reaction .pi.−p .-->. K anti K°.pi.−n at 8.0 GeV/c. We find that the D(1285) is a J/sup PG/ = 1/sup + +/ state coupling predominantly to a delta.pi. decay channel, while the E(1420) peak consists mostly of a J/sup PG/ = 0/sup - +/ wave with a substantial delta.pi. decay mode. There is little evidence of a 1/sup + +/ resonance at the E mass.