Download or read book A Measurement of the P P Total Cross Section at Radical S written by and published by . This book was released on 1991 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt: The {bar p}p differential elastic scattering cross section was measured at √{bar s} = 1800 GeV, using an improved accelerator luminosity determination and CDF small angle data in the range of 0.05 ≤ t ≤ 0.2(GeV/c)2. By extrapolating the differential cross sections to t=0 and using the optical theorem we obtain a total cross section of [sigma]{sub tot}({bar p}p) = 72.0 {plus minus} 3.6 mb. This result is preliminary in the sense that we expect to further reduce the systematic error on the optical point. 9 refs., 8 figs.
Download or read book Measurement of the Total Cross Section from Elastic Scattering in Pp Collisions at written by and published by . This book was released on 2016 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt: A measurement of the total pp cross section at the LHC at √s = 8 TeV is presented. An integrated luminosity of 500 ?b–1 was accumulated in a special run with high-?* beam optics to measure the differential elastic cross section as a function of the Mandelstam momentum transfer variable t. Here, the measurement is performed with the ALFA sub-detector of ATLAS.
Download or read book Measurement of P p and P d Total Cross Sections at 3 00 GeV c written by and published by . This book was released on 1969 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Measurement of the Total Cross Section from Elastic Scattering in Pp Collisions at u221A s written by and published by . This book was released on 2014 with total page 63 pages. Available in PDF, EPUB and Kindle. Book excerpt: A measurement of the total pp cross section at the LHC at √s = 7 TeV is presented. In a special run with high-?* beam optics, an integrated luminosity of 80 ?b–1 was accumulated in order to measure the differential elastic cross section as a function of the Mandelstam momentum transfer variable t . The measurement is performed with the ALFA sub-detector of ATLAS. Using a fit to the differential elastic cross section in the.
Download or read book Measurement of the Total Cross Section from Elastic Scattering in Pp Collisions at mml written by and published by . This book was released on 2016 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt: A measurement of the total pp cross section at the LHC at √s = 8 TeV is presented. An integrated luminosity of 500 [mu]b-1 was accumulated in a special run with high-[beta]* beam optics to measure the differential elastic cross section as a function of the Mandelstam momentum transfer variable t. Here, the measurement is performed with the ALFA sub-detector of ATLAS.
Download or read book Measurement of P P Elastic Scattering Parameters at Radical S written by and published by . This book was released on 1991 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: A measurement of the total nuclear cross section, [sigma]{sub t}, the ratio of the real to the imaginary part of the forward nuclear elastic scattering amplitude, [rho], and the nuclear slope parameter, B, for {bar p}p elastic scattering at √{bar S} = 1.8 Te V, is presented. We find [sigma]{sub t} = 72.8 {plus minus} 3.1 mb, [rho] = 0.140 {plus minus} 0.69 and B = 16.99 {plus minus}.47 (GeV/c)−2. 5 refs., 13 figs., 2 tabs.
Download or read book New Measurement of the P anti P Total Cross Section At radical written by and published by . This book was released on 2001 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A new type of detector capable of reaching very small angles was successfully used in Fermilab E811 in Jan. 1996. It consists of a bundle of 15,000 scintillating fibers each of 100[micro]m diameter. The fibers are oriented parallel to the beam and gave a measuring resolution of 38[micro]m transverse to the beam. In this report the authors analyzed about 50,000 elastics as close as 3 mm from the beam. Simulated data runs show that the total cross section should be obtained to an accuracy of[+-]2%. The smallest t-bin used has a background subtraction of[approximately]20%, but for most of the t-bins the background is much smaller and the detection efficiency is over 95%. Very preliminary analysis gives a total cross section of[approximately]71 mb at[radical]s= 1.8 TeV using a luminosity-independent method. This is consistent with the earlier Fermilab E710 result which used a different kind of elastic detector. The rho-value analysis has not yet been completed. A personal interpretation (by Orear) of a slower rise in the total cross section is given at the end.
Download or read book Measurement of the Total W and Z boson Production Cross Sections in Pp Collisions at s written by Ksenia Gasnikova and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book MEASUREMENT OF THE ANTI P P TOTAL CROSS SECTION AT SQUARE ROOT OF S written by N. A. Amos and published by . This book was released on 1989 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NBS Special Publication written by and published by . This book was released on 1978 with total page 790 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Publications written by United States. National Bureau of Standards and published by . This book was released on 1976 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Conclusiones elevadas al gobierno de la Rep blica written by and published by . This book was released on 1932 with total page 51 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Measurement of bar P p Elastic and Total Cross Section at s written by and published by . This book was released on 1993 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: CDF measured the total, elastic and diffractive cross sections using the luminosity independent method. In this contribution we present the results for the total and elastic cross sections. CDF measured (1 +?2) ·{sub tot}=62.64±0.95 (81.83±2.29) mb at √s=546 (1800) GeV. The elastic cross sections are 12.87±0.3 and 19.70±0.85 mb at the two energies. The elastic scattering data are well described by an exponential e{sup bt}, with a slope b of 15.28±.58 (16.98±.25) GeV−2.
Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1976-06 with total page 1216 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cross section measurement of the process gamma gamma pp in untagged events at square root s written by Teresa Barillari and published by . This book was released on 2001 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Brief van Metropolitan Museum of Art aan Jan Greshoff 1888 1971 written by and published by . This book was released on 1955 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
